Intel Core i9-12900HK
L'Intel Core i9-12900HK è un processore per computer portatili di fascia alta basato sull'architettura Alder Lake. È stato annunciato all'inizio del 2022 e offre 6 core per le prestazioni (core P, architettura Golden Cove) e 8 core per l'efficienza (core E, architettura Gracemont). I P-cores supportano l'Hyper-Threading, che aumenta il numero di thread supportati a 20 se combinati con gli E-cores. La frequenza di clock varia da 2,5 a 5 GHz sul cluster di prestazioni e da 1,8 a 3,8 GHz sul cluster di efficienza. Le prestazioni degli E-cores dovrebbero essere simili a quelle dei vecchi core Skylake (si confronti il Core i7-6920HQ). Tutti i core possono utilizzare fino a 24 MB di cache L3. Come variante K, il processore offre un moltiplicatore aperto e quindi la possibilità di overcloccare i core del processore. Rispetto all'analogo i9-12900H, il 12900HK offre solo le funzioni "Essentials" di vPro.
Prestazioni
L'i9-12900HK è una delle CPU mobili più veloci nei nostri test ed è superata solo dai modelli HX con TDP più elevato. Le prestazioni dipendono dalle impostazioni di raffreddamento e TDP, ma in media possono battere un AMD Ryzen 9 6900HX dell'11% (al momento della stesura di questo articolo, vedere il confronto ora). L'influenza del raffreddamento del portatile è visibile nel nostro database, in quanto un Core i9-12900H teoricamente più lento è attualmente più veloce in media. Nonostante questo, il processore è molto adatto a tutti i casi d'uso più impegnativi, come i giochi, la creazione di contenuti e i calcoli scientifici.
Caratteristiche
Il controller di memoria integrato supporta diversi tipi di memoria fino a DDR5-4800, DDR4-3200, LPDDR5-5200 e LPDDR4x-4267. Il Thread Director (in hardware) può aiutare il sistema operativo a decidere quale thread utilizzare sui core efficienti o ad alte prestazioni per ottenere le migliori prestazioni. Per le attività di intelligenza artificiale, il processore dispone anche di GNA 3.0 e DL Boost (tramite AVX2). La versione 8 di Quick Sync è la stessa delle CPU Rocket Lake e supporta la decodifica MPEG-2, AVC, VC-1, JPEG, VP8, VP9, HEVC e AV1 in hardware. La CPU supporta solo PCIe 4.0 (x8 per la GPU e due x4 per le unità SSD).
La scheda grafica integrata è basata sull'architettura Xe e offre 96 UE (unità di esecuzione) che funzionano fino a 1,45 GHz.
La CPU ha una potenza di base di 45 W (115 W PL2), ma la maggior parte dei computer portatili utilizza un PL1 di circa 60 Watt. Il SoC è prodotto con un processo a 10 nm presso Intel, noto come Intel 7.
Serie Intel Alder Lake-P Nome in codice Alder Lake-H Serie: Alder Lake-P Alder Lake-H Clock Rate 1800 - 5000 MHz Level 1 Cache 1.2 MB Level 2 Cache 11.5 MB Level 3 Cache 24 MB Numero di Cores / Threads 14 / 20 Consumo energetico (TDP = Thermal Design Power) 45 Watt Tecnologia del produttore 10 nm Temperatura massima 100 °C Socket BGA1744 Features DDR4-3200/LPDDR4x-4266/DDR5-4800/LPDDR5-5200 RAM, PCIe 4, Thr. Director, DL Boost, GNA, vPro Ess., MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, AES, AVX, AVX2, FMA3, SHA GPU Intel Iris Xe Graphics G7 96EUs ( - 1450 MHz)64 Bit Supporto 64 Bit Architecture x86 Data di annuncio 01/04/2022 Collegamento Prodotto (esterno) ark.intel.com
Benchmark Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
43.8 pt (61%)
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AMD Ryzen 7 7840S
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AMD Ryzen Threadripper PRO 7995WX
Cinebench 2024 - CB24 CPU Single Core
105 Points (73%)
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AMD Ryzen 7 7840S
Apple M1
Apple M2
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Apple M3 Pro 11-Core
Cinebench 2024 - CB24 CPU Multi Core
876 Points (16%)
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AMD Ryzen 7 7840S
Apple M3 Pro 11-Core
Apple M3 Pro 12-Core
Apple M3 Max 16-Core
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AMD Ryzen Threadripper PRO 7995WX
Cinebench R23 - Cinebench R23 Multi Core
min: 13410 media: 18038 media: 18621.5 (17%) massimo: 19282 Points
CPU TDP ? TDP 45 W TDP 65 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 77% 87% 71% 96% 97% 100% 100%
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Apple M3 Pro 12-Core
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AMD Ryzen Threadripper PRO 7995WX
Cinebench R23 - Cinebench R23 Single Core
min: 1586 media: 1785 media: 1789 (76%) massimo: 1940 Points
CPU TDP ? TDP 45 W TDP 65 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 76% 96% 82% 100% 98% 86% 98%
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AMD Ryzen 7 7840S
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Apple M3 Pro 12-Core
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Intel Core i9-14900K
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 596 media: 672 media: 664 (74%) massimo: 739 Points
CPU TDP ? TDP 45 W TDP 65 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 81% 98% 83% 93% 100% 81% 99%
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Intel Core i5-1245U
AMD Ryzen 7 7840S
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Intel Core i9-14900K
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 5168 media: 6874 media: 7104.5 (17%) massimo: 7366 Points
CPU TDP ? TDP 45 W TDP 65 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 77% 87% 72% 96% 95% 100% 100%
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AMD Ryzen 7 7840S
Apple M3 Max 16-Core
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AMD Ryzen Threadripper PRO 7995WX
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 1975 media: 2750 media: 2845 (18%) massimo: 2944 Points
CPU TDP ? TDP 45 W TDP 65 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 72% 91% 68% 95% 100% 98% 100%
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Apple M3 Max 16-Core
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AMD Ryzen Threadripper PRO 7995WX
0 150 300 450 600 750 900 1050 1200 1350 1500 1650 1800 1950 2100 2250 2400 2550 2700 2850 Tooltip Medion Erazer Beast X30 Office Mode: Ø959 (921.02-965.69)
Gigabyte Aero 16 YE5 Silence Mode: Ø730 (712.31-1010.15)
Morefine S600-Apex Engineer: Ø1986 (1882.53-2086.59)
MSI Raider GE66 12UHS: Ø2467 (2423.65-2668.98)
Gigabyte Aero 16 YE5: Ø2616 (2562.79-2779.9)
Gigabyte Aero 16 YE5 Turbo Mode: Ø2627 (2586.15-2785.9)
Medion Erazer Beast X30 Turbo Mode: Ø2756 (2735.6-2835.67)
Medion Erazer Beast X30: Ø2761 (2697.24-2854.49)
MSI GE76 Raider: Ø2722 (2660.99-2908.88)
Alienware x17 R2 P48E: Ø2889 (2849.61-2917.79)
Medion Erazer Beast X30 PL 140W: Ø2814 (2658.87-2943.56)
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 226 media: 256.6 media: 257 (77%) massimo: 279 Points
CPU TDP ? TDP 45 W TDP 65 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 79% 96% 81% 100% 99% 86% 97%
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Intel Core i9-14900K
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 23.44 media: 28.2 media: 28.2 (37%) massimo: 33 Points
CPU TDP 65 W TDP 110 W 71% 100%
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AMD Ryzen 7 7840S
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AMD Ryzen Threadripper PRO 7995WX
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 2.69 media: 3 media: 3 (74%) massimo: 3.28 Points
CPU TDP 65 W TDP 110 W 82% 100%
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AMD Ryzen 7 7735H
Intel Core i5-1245U
Intel Core i7-1265U
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Intel Core i9-14900K
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 7710 media: 8561 media: 8561 (52%) massimo: 9412 punti
CPU TDP 65 W TDP 110 W 82% 100%
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Intel Core i5-1245U
Intel Core i7-1265U
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Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 48838 media: 53020 media: 53020 (38%) massimo: 57202 punti
CPU TDP 65 W TDP 110 W 85% 100%
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AMD Ryzen 7 7840S
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Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
75223 Points (52%)
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max:
Intel Core i9-14900K
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
12378 Points (67%)
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Intel Core i5-1230U
AMD Ryzen 7 7735H
Intel Core i3-1215U
Intel Core i5-1245U
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Intel Core i9-14900K
wPrime 2.10 - wPrime 2.0 1024m *
201.1 s (2%)
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Intel Core i7-8706G
Intel Core i5-8305G
Intel Core i7-1265U
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VIA C3-M C3-M-1200
wPrime 2.10 - wPrime 2.0 32m *
3.4 s (1%)
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Intel Core i3-1215U
AMD Ryzen 9 5980HS
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min: 7387 media: 8480 media: 8480 (13%) massimo: 9573 punti
CPU TDP 65 W TDP 110 W 77% 100%
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Intel Core i3-1215U
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AMD Ryzen Threadripper PRO 7995WX
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 56455 media: 70492 media: 72874 (42%) massimo: 75564 MIPS
CPU TDP ? TDP 45 W TDP 65 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 82% 94% 77% 93% 99% 100% 94%
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AMD Ryzen 7 7840S
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AMD Ryzen Threadripper PRO 7995WX
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 5257 media: 5723 media: 5622.5 (67%) massimo: 6186 MIPS
CPU TDP ? TDP 45 W TDP 65 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 82% 97% 86% 100% 99% 85% 94%
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X264 HD Benchmark 4.0 - x264 Pass 2
min: 113.7 media: 136.7 media: 136.7 (48%) massimo: 159.6 fps
CPU TDP 65 W TDP 110 W 71% 100%
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AMD Ryzen Threadripper PRO 7995WX
X264 HD Benchmark 4.0 - x264 Pass 1
min: 276 media: 288.2 media: 288.2 (66%) massimo: 300.4 fps
CPU TDP 65 W TDP 110 W 92% 100%
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Intel Core i5-1245U
Intel Core i7-1265U
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HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 15.7 media: 19.9 media: 20.6 (36%) massimo: 21.6 fps
CPU TDP ? TDP 45 W TDP 65 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 77% 86% 73% 85% 93% 96% 100%
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AMD Ryzen 7 7840S
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AMD Ryzen Threadripper PRO 7995WX
0 5 10 15 20 25 30 35 Tooltip Gigabyte Aero 16 YE5 Silence Mode: Ø6.36 (0.74-17.3)
Medion Erazer Beast X30 Office Mode: Ø14 (1.32-23)
Morefine S600-Apex Engineer: Ø16.8 (1.42-28.2)
Gigabyte Aero 16 YE5: Ø19.7 (1.6-32.2)
MSI Raider GE66 12UHS: Ø19.2 (1.66-32.3)
MSI GE76 Raider: Ø20.8 (2.26-35.3)
Medion Erazer Beast X30: Ø21 (1.47-33.2)
Medion Erazer Beast X30 Turbo Mode: Ø21.2 (1.51-33.5)
Gigabyte Aero 16 YE5 Turbo Mode: Ø22 (1.64-34.4)
Alienware x17 R2 P48E: Ø22.1 (1.56-33.8)
Medion Erazer Beast X30 PL 140W: Ø22.2 (1.53-33.7)
TrueCrypt - TrueCrypt Serpent
min: 1.3 media: 1.4 media: 1.4 (42%) massimo: 1.5 GB/s
CPU TDP 65 W TDP 110 W 87% 100%
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AMD Ryzen Threadripper PRO 7995WX
TrueCrypt - TrueCrypt Twofish
min: 2.3 media: 2.5 media: 2.5 (42%) massimo: 2.6 GB/s
CPU TDP 65 W TDP 110 W 88% 100%
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Intel Core i9-14900K
TrueCrypt - TrueCrypt AES
min: 14.1 media: 15.2 media: 15.2 (40%) massimo: 16.3 GB/s
CPU TDP 65 W TDP 110 W 87% 100%
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AMD Ryzen 7 7840S
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AMD Ryzen Threadripper PRO 7995WX
Blender - Blender 2.79 BMW27 CPU *
min: 172.5 media: 186.6 media: 178.4 (1%) massimo: 232 Seconds
CPU TDP ? TDP 45 W TDP 65 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 100% 100% 100% 100% 101% 101% 101%
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AMD Ryzen 7 7840S
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R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.4155 media: 0.5 media: 0.5 (10%) massimo: 0.4997 sec
CPU TDP ? TDP 45 W TDP 65 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 100% 103% 102% 104% 104% 102% 104%
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3DMark 06 - CPU - 3DMark 06 - CPU
min: 13096 media: 15572 media: 16756 (36%) massimo: 16864 Points
CPU TDP 65 W TDP 86 W TDP 110 W 78% 100% 99%
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AMD Ryzen 7 7840S
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AMD Ryzen Threadripper PRO 7995WX
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 7.3 media: 7.9 media: 7.9 (2%) massimo: 8.438 s
CPU TDP 65 W TDP 110 W 100% 100%
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Intel Core i7-1265U
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VIA C3-M C3-M-1200
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 16.1 media: 17.5 media: 17.5 (1%) massimo: 18.844 s
CPU TDP 65 W TDP 110 W 100% 100%
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Intel Core i7-1265U
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Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 383.9 media: 409.9 media: 409.9 (2%) massimo: 435.936 s
CPU TDP 65 W TDP 110 W 100% 100%
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Intel Core i7-1265U
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VIA C3-M C3-M-1200
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 59882 media: 68634 media: 68634 (64%) massimo: 77386 Points
CPU TDP 65 W TDP 110 W 77% 100%
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3DMark 11 - 3DM11 Performance Physics
min: 17378 media: 22490 media: 23447 (63%) massimo: 25556 Points
CPU TDP ? TDP 45 W TDP 65 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 73% 96% 70% 98% 94% 84% 100%
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AMD Ryzen 7 7840S
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3DMark - 3DMark Ice Storm Physics
min: 66129 media: 69062 media: 69062 (56%) massimo: 71995 Points
CPU TDP 65 W TDP 86 W 92% 100%
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Intel Core i5-1245U
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Intel Core i5-14600K
3DMark - 3DMark Ice Storm Extreme Physics
min: 65657 media: 68856 media: 68856 (56%) massimo: 72055 Points
CPU TDP 65 W TDP 86 W 91% 100%
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Intel Core i7-1265U
Intel Core i5-1245U
AMD Ryzen 9 5980HS
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Intel Core i5-14600K
3DMark - 3DMark Ice Storm Unlimited Physics
min: 75600 media: 84380 media: 82935 (70%) massimo: 94605 Points
CPU TDP 65 W TDP 86 W TDP 120 W 80% 100% 88%
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AMD Ryzen 7 7735H
AMD Ryzen 9 5980HS
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Intel Core i5-14600K
3DMark - 3DMark Cloud Gate Physics
min: 16214 media: 18928 media: 19475 (49%) massimo: 21231 Points
CPU TDP 45 W TDP 65 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 95% 76% 92% 94% 83% 100%
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Intel Core i9-14900K
3DMark - 3DMark Fire Strike Standard Physics
min: 23308 media: 27964 media: 28717 (51%) massimo: 31045 Points
CPU TDP ? TDP 45 W TDP 65 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 73% 89% 75% 94% 100% 86% 97%
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AMD Ryzen 7 7840S
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Intel Core i9-14900K
3DMark - 3DMark Time Spy CPU
min: 9449 media: 12451 media: 12649 (53%) massimo: 14252 Points
CPU TDP ? TDP 45 W TDP 65 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 69% 93% 66% 90% 98% 82% 100%
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Intel Core i9-14900K
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1596 media: 1782 media: 1870 (79%) massimo: 1918 punti
CPU TDP ? TDP 45 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 80% 97% 97% 100% 83% 98%
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AMD Ryzen Z1
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Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 12559 media: 13575 media: 13717 (25%) massimo: 14294 punti
CPU TDP ? TDP 45 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 76% 99% 100% 98% 91% 99%
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Apple M3 Pro 11-Core
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Apple M3 Max 16-Core
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AMD Ryzen Threadripper PRO 7995WX
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 1848 media: 1854 media: 1853.5 (8%) massimo: 1859 punti
CPU TDP 86 W TDP 134 W 100% 99%
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Intel Core i9-14900K
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 13538 media: 13648 media: 13647.5 (43%) massimo: 13757 punti
CPU TDP 86 W TDP 134 W 100% 98%
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AMD Ryzen Threadripper PRO 3995WX
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
min: 7925 media: 7970 media: 7970 (81%) massimo: 8015 punti
CPU TDP 86 W TDP 110 W 99% 100%
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Intel Core i7-1265U
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Intel Core i9-14900K
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
min: 50218 media: 50701 media: 50701 (57%) massimo: 51184 punti
CPU TDP 86 W TDP 110 W 98% 100%
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Intel Core i9-14900K
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 490 media: 523 media: 508.5 (1%) massimo: 582 ms
CPU TDP ? TDP 45 W TDP 65 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 100% 100% 100% 100% 100% 100% 100%
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Sunspider - Sunspider 1.0 Total Score *
min: 102.4 media: 107.1 media: 107.1 (1%) massimo: 111.7 ms
CPU TDP 86 W TDP 110 W 100% 100%
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Intel Core i3-8145U
Intel Core i3-5157U
Intel Core i5-5257U
Intel Core i5-7267U
Intel Core i5-6360U
Intel Core i5-7360U
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Octane V2 - Octane V2 Total Score
94352 Points (87%)
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AMD Ryzen 7 7840S
Apple M3 Max 16-Core
Apple M3 Pro 12-Core
Apple M3 Pro 11-Core
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WebXPRT 4 - WebXPRT 4 Score
249 Points (74%)
...
Intel Core i5-1245U
AMD Ryzen 7 7840S
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Intel Core i9-14900K
WebXPRT 3 - WebXPRT 3 Score
min: 285 media: 303.6 media: 299 (62%) massimo: 331 Points
CPU TDP ? TDP 45 W TDP 65 W TDP 86 W TDP 110 W TDP 120 W TDP 134 W 44% 98% 86% 100% 95% 87% 90%
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AMD Ryzen 7 7840S
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CrossMark - CrossMark Overall
min: 1727 media: 1937 media: 1903 (73%) massimo: 2138 Points
CPU TDP ? TDP 65 W TDP 86 W TDP 120 W TDP 134 W 74% 85% 100% 82% 90%
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Apple M3 Pro 11-Core
Apple M3 Pro 12-Core
Apple M3 Max 16-Core
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