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AMD Ryzen 7 7745HX

AMD R7 7745HX

L'AMD Ryzen 7 7745HX è un veloce processore per computer portatili di fascia alta della serie Dragon Range. Offre 8 core basati sull'architettura Zen 4 che supporta l'hyperthreading (16 thread). I core hanno un clock da 3,6 (base) a 5,1 GHz (boost a singolo core).

La serie Dragon Range utilizza ancora un design chiplet con due CCD-cluster (ognuno con 8 core possibili, il 7745HX utilizza solo un CCD) in 5 nm e un IO-die (compreso il controller di memoria e la Radeon 610M iGPU) in 6 nm. Il chip integra 4 porte USB 3.2 Gen2 (10 Gbps) (nessuna USB4), 28 corsie PCIe 5.0 (per GPU e SSD) e un controller di memoria DDR5-5200 a doppio canale.

Prestazioni

Il 7745HX medio nel nostro database è nella stessa categoria del Core i5-13500HX e del Core i7-13705Hper quanto riguarda i punteggi dei benchmark multi-thread. Si tratta di un chip molto veloce, all'inizio del 2023, che renderà felici sia i creatori di contenuti che i giocatori, almeno per i prossimi due anni. Il suo chilometraggio può variare a seconda della competenza della soluzione di raffreddamento del suo sistema e dei limiti di potenza della CPU.

L'R7 7745HX ha un TDP di 55 Watt e può essere configurato fino a 75 Watt (cTDP).

SerieAMD Dragon Range (Zen 4, Ryzen 7045)
Nome in codiceDragon Range (Zen 4)
Clock Rate3600 - 5100 MHz
Level 1 Cache512 KB
Level 2 Cache8 MB
Level 3 Cache32 MB
Numero di Cores / Threads8 / 16
Consumo energetico (TDP = Thermal Design Power)55 Watt
Transistor Count9900 Milioni
Tecnologia del produttoreCCD = 5 nm, I/O = 6 nm
Temperatura massima100 °C
SocketFL1
FeaturesDDR5-5200 RAM, PCIe 5, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
GPUAMD Radeon 610M (400 - 2200 MHz)
64 BitSupporto 64 Bit
Architecturex86
Data di annuncio01/05/2023
Collegamento Prodotto (esterno)www.amd.com

Benchmark

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
48.5 pt (67%)
Cinebench R23 - Cinebench R23 Multi Core
min: 18060     media: 18453     media: 18452.5 (17%)     massimo: 18845 Points
Cinebench R23 - Cinebench R23 Single Core
min: 1846     media: 1850     media: 1850 (79%)     massimo: 1854 Points
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 717     media: 718     media: 718 (80%)     massimo: 719 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 7072     media: 7236     media: 7235.5 (18%)     massimo: 7399 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 2978     media: 2986     media: 2986 (19%)     massimo: 2994 Points
01503004506007509001050120013501500165018001950210022502400255027002850Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 294     media: 294.5     media: 294.5 (89%)     massimo: 295 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
8006 punti (48%)
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
99215 Points (69%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
15010 Points (18%)
wPrime 2.10 - wPrime 2.0 1024m *
60.7 s (1%)
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 75557     media: 79413     media: 79412.5 (46%)     massimo: 83268 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 7244     media: 7260     media: 7259.5 (87%)     massimo: 7275 MIPS
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 23.2     media: 23.7     media: 23.7 (42%)     massimo: 24.1 fps
0510152025Tooltip
Blender - Blender 3.3 Classroom CPU *
min: 272     media: 274.5     media: 274.5 (3%)     massimo: 277 Seconds
Blender - Blender 2.79 BMW27 CPU *
min: 169     media: 171.5     media: 171.5 (1%)     massimo: 174 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.4141     media: 0.4     media: 0.4 (9%)     massimo: 0.421 sec
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
354.8 s (2%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
min: 97894     media: 99684     media: 99683.5 (87%)     massimo: 101473 Points
3DMark 11 - 3DM11 Performance Physics
min: 25054     media: 25688     media: 25687.5 (69%)     massimo: 26321 Points
3DMark - 3DMark Ice Storm Physics
64563 Points (52%)
3DMark - 3DMark Ice Storm Unlimited Physics
43537 Points (37%)
3DMark - 3DMark Fire Strike Standard Physics
min: 19932     media: 25710     media: 25709.5 (46%)     massimo: 31487 Points
3DMark - 3DMark Time Spy CPU
min: 11051     media: 11264     media: 11264 (47%)     massimo: 11477 Points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 2040     media: 2054     media: 2053.5 (87%)     massimo: 2067 punti
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 12378     media: 12920     media: 12920 (23%)     massimo: 13462 punti
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
min: 1971     media: 1980     media: 1980 (9%)     massimo: 1989 punti
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
min: 12179     media: 12761     media: 12760.5 (40%)     massimo: 13342 punti
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
54665 punti (61%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 471     media: 476     media: 476 (1%)     massimo: 481 ms
WebXPRT 4 - WebXPRT 4 Score
min: 280     media: 281.5     media: 281.5 (81%)     massimo: 283 Points
WebXPRT 3 - WebXPRT 3 Score
min: 345     media: 347     media: 347 (72%)     massimo: 349 Points
CrossMark - CrossMark Overall
min: 2027     media: 2103     media: 2103 (81%)     massimo: 2179 Points
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 130.1     media: 138.7     media: 138.7 (24%)     massimo: 147.3 Watt
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Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 127.5     media: 136.9     media: 136.9 (25%)     massimo: 146.3 Watt
0102030405060708090100110120130140150Tooltip
Power Consumption - Idle Power Consumption - external Monitor *
min: 12.5     media: 31.6     media: 16.3 (11%)     massimo: 65.9 Watt
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Power Consumption - Idle Power Consumption 150cd 1min *
13.6 Watt (15%)
05101520Tooltip
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
min: 20.4     media: 22     media: 22 (16%)     massimo: 23.5 Points per Watt
- Valori di benchmark per questa scheda grafica
- Valori medi di benchmark per questa scheda grafica
* Numeri più piccoli rappresentano prestazioni supeiori

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Altre CPU della serie Dragon Range (Zen 4, Ryzen 7045)

» AMD Ryzen 9 7945HX3D
   16x 2.3 GHz - 5.4 GHz
» AMD Ryzen 9 7945HX
   16x 2.5 GHz - 5.4 GHz
» AMD Ryzen 9 7940HX
   16x 2.4 GHz - 5.2 GHz
» AMD Ryzen 9 7845HX
   12x 3 GHz - 5.2 GHz
» AMD Ryzen 9 7840HX
   12x 2.9 GHz - 5.1 GHz
» AMD Ryzen 7 7745HX
   8x 3.6 GHz - 5.1 GHz
» AMD Ryzen 5 7645HX
   6x 4 GHz - 5 GHz

CPUs simili

+ Intel Core Ultra 5 135H
   14x 3.6 GHz - 4.6 GHz
+ AMD Ryzen 9 8945HS
   8x 4 GHz - 5.2 GHz
+ AMD Ryzen 9 PRO 8945HS
   8x 4 GHz - 5.2 GHz
+ AMD Ryzen 9 7940HS
   8x 4 GHz - 5.2 GHz
+ AMD Ryzen 9 PRO 7940HS
   8x 4 GHz - 5.2 GHz
» AMD Ryzen 7 7745HX
   8x 3.6 GHz - 5.1 GHz
- AMD Ryzen 7 8845HS
   8x 3.8 GHz - 5.1 GHz
- Intel Core Ultra 5 125H
   14x 3.6 GHz - 4.5 GHz
- Intel Core i7-13650HX
   14x 1.9 GHz - 4.9 GHz
- AMD Ryzen 7 8840HS
   8x 3.3 GHz - 5.1 GHz
- AMD Ryzen 7 7840HS
   8x 3.8 GHz - 5.1 GHz
> Recensioni e prove di notebook, tablets e smartphones > Info Techniche / Tips > Processori per portatili > AMD Dragon Range (Zen 4, Ryzen 7045) R7 7745HX Notebook Processor
Klaus Hinum (Update: 2023-11-25)