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Intel Core i9-11900K

Intel i9-11900K

L'Intel Core i9-11900K è una CPU desktop di fascia alta basata sull'architettura Rocket Lake. La CPU offre 8 core e 16 thread con clock a 3,5 - 5,3 GHz (Turbo Boost 3.0 / TVB). Con Turbo Boost 2.0, 5.1 GHz può essere raggiunto con un singolo thread. Usando tutti i core, la CPU può arrivare a 4,8 GHz. Adaptive Boost permette frequenze multi-core ancora più alte (5.1 GHz all core Turbo) ma usa molta più potenza.

Il TDP è valutato a 125 Watt (PL1, power limit sustained load) ma il PL2 è impostato a circa 250 Watt per boost di breve durata (fino a 56 secondi).

Grazie all'architettura core più veloce, il 11900K può compensare i due core mancanti rispetto al Core i9-10900K. Le applicazioni focalizzate sul singolo thread traggono quindi molto profitto dall'IPC migliorato. Le prestazioni di gioco sono solo leggermente migliorate (a seconda del gioco). Nel complesso, i modelli AMD Ryzen ad alto core come il Ryzen 9 5900X sono ancora in vantaggio nel gioco e nelle applicazioni.

I core del processore Sunny Cove (conosciuti dalle CPU mobili Ice Lake) offrono cache più grandi e un IPC migliorato (fino al 19%). Inoltre, il chip include anche WiFi 6E (parzialmente) integrato e Thunderbolt 4. La piattaforma supporta PCIe 4.0 e Intel DL Boost per l'accelerazione AI.

Le CPU Rocket Lake-S più veloci integrano anche una nuova Intel UHD Graphics 750 che è basata sull'attuale architettura Intel Xe (ad esempio Tiger Lake mobile) e offre 32 EU. Nel 11900K, la GPU ha un clock da 350 a 1300 MHz.

La CPU è prodotta nel vecchio processo a 14nm come i predecessori Comet Lake. Il consumo di energia è quindi piuttosto alto, soprattutto quando si abilita Adaptive Boost.

SerieIntel Rocket Lake
Nome in codiceRocket Lake
Serie: Rocket Lake Rocket Lake
» Intel Core i9-11900K3.5 - 5.3 GHz8 / 1616 MB
Intel Core i7-11700K3.6 - 5 GHz8 / 1616 MB
Clock Rate3500 - 5300 MHz
Level 1 Cache640 KB
Level 2 Cache4 MB
Level 3 Cache16 MB
Numero di Cores / Threads8 / 16
Consumo energetico (TDP = Thermal Design Power)125 Watt
Tecnologia del produttore14 nm
Socket1200
FeaturesAVX512, Intel Xe Graphics 32 EUs, DDR4-3200
GPUIntel UHD Graphics Xe 750 32EUs (Rocket Lake) (350 - 1300 MHz)
64 BitSupporto 64 Bit
Architecturex86
Data di annuncio04/30/2021
Collegamento Prodotto (esterno)Intel Rocket Lake i9-11900K

Benchmark

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
66.7 pt (76%)
...
AMD Ryzen 9 5980HS -10%
AMD Ryzen 9 5900HX -9%
AMD Ryzen 9 3900X -5%
Intel Core i9-11900K
AMD Ryzen Threadripper PRO 3995WX 31%
0%
100%
Cinebench R23 - Cinebench R23 CPU (Multi Core)
min: 14066     media: 14924     media: 15186 (25%)     massimo: 15519 Points
Cinebench R23 - Cinebench R23 CPU (Single Core)
min: 1619     media: 1649     media: 1636 (97%)     massimo: 1693 Points
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 632     media: 638     media: 634 (98%)     massimo: 647 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 5055     media: 5633     media: 5847 (25%)     massimo: 5997 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 2361     media: 2398     media: 2397 (25%)     massimo: 2436 Points
01252503755006257508751000112512501375150016251750187520002125225023752361.092271.442229.162038.012024.392043.322036.042039.572014.32055.922031.282051.912041.862036.562023.982044.782028.192026.342036.972041.132047.922024.392032.622033.552024.72022.552033.862058.042048.242049.812050.762021.022041.342056.032041.752017.352041.232063.342053.492051.72393.922389.632392.492391.342387.922394.062382.942390.062391.772396.792390.772389.912390.22396.792392.492387.492388.342387.922394.922394.352392.342392.922383.792390.492392.632431.762415.62411.092417.942373.042393.062427.182422.482406.592368.692431.612429.42399.812415.62413.272417.942406.452411.092417.942411.092440.962388.632427.042381.942393.062390.492417.942427.042402.112433.982417.942429.42433.982422.482408.772433.982384.222420.282440.962420.282429.42445.742384.072388.492429.42427.042420.282415.62413.422408.91Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 254     media: 257     media: 256 (94%)     massimo: 262 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
26.8 Points (49%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 3.1     media: 3.1     media: 3.1 (99%)     massimo: 3.140000104904175 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
10545 punti (94%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
62024 punti (100%)
Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
80613 Points (77%)
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
14149 Points (100%)
wPrime 2.10 - wPrime 2.0 1024m *
77.9 s (1%)
wPrime 2.10 - wPrime 2.0 32m *
4 s (1%)
WinRAR - WinRAR 4.0
9030 punti (58%)
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 57579     media: 60688     media: 61738 (44%)     massimo: 62746 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 6174     media: 6385     media: 6328 (91%)     massimo: 6652 MIPS
X264 HD Benchmark 4.0 - x264 Pass 2
137 fps (62%)
X264 HD Benchmark 4.0 - x264 Pass 1
310 fps (91%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 17.1     media: 18.7     media: 19.3 (41%)     massimo: 19.8 fps
0510152025301.5612.61821.524.125.626.927.928.628.727.626.526.125.825.324.924.724.424.424.524.324.123.623.423.423.22322.822.422.12221.821.721.721.521.321.22120.820.720.620.620.520.420.220.12019.919.719.719.619.519.419.319.419.2191918.918.918.818.718.718.718.518.518.618.518.618.518.618.518.518.518.518.518.418.518.518.718.718.91919.119.119.119.11919191919191918.918.918.818.818.818.818.818.718.718.718.718.718.718.618.618.618.618.618.618.618.618.518.518.518.518.518.518.418.418.418.418.418.418.418.418.418.418.418.318.318.318.318.218.118.118.11817.917.917.917.817.817.717.717.617.517.517.417.317.317.317.317.417.517.617.717.817.917.917.917.817.817.817.817.817.817.817.717.717.817.717.717.717.617.617.617.617.617.517.517.517.517.517.417.417.417.417.317.317.317.217.217.217.217.117.117.1171717171716.916.916.916.916.816.816.816.816.816.816.716.716.716.716.716.616.616.516.516.416.416.416.416.416.316.316.316.216.216.216.216.216.216.116.116.116161615.915.915.915.915.915.815.815.815.815.815.715.715.715.715.715.715.715.615.615.615.615.615.515.615.615.715.815.815.915.91616.116.116.216.216.316.316.416.416.516.516.516.616.616.716.716.716.816.816.916.9171.5113.118.922.627.627.62929.930.130.328.928.327.426.926.425.725.425.425.62524.624.424.324.22423.623.423.12322.822.722.622.622.322.221.921.621.621.521.521.321.221.2212120.820.620.620.520.520.320.320.120.12019.92019.819.819.619.619.519.519.419.519.519.419.519.419.519.419.419.419.419.419.619.519.619.72020.120.12020.12020202019.919.92019.919.919.819.819.819.719.719.719.719.719.719.719.719.619.619.619.619.619.619.619.719.719.619.519.519.519.519.519.519.519.519.419.419.419.419.419.419.419.419.419.319.319.319.319.219.219.119.1191918.918.918.818.818.718.718.618.618.518.418.418.518.518.718.91919.119.219.219.219.219.219.219.219.219.219.219.219.219.219.219.119.119.119.119.119.119.119.119.119.119191918.918.918.918.818.818.818.818.818.718.718.718.718.718.718.718.618.618.618.618.618.618.618.618.518.518.518.518.518.518.418.418.318.318.318.318.218.218.218.218.118.118.118.118.118.118.118.1181817.917.917.917.917.917.917.817.817.817.817.817.817.817.817.717.717.717.617.617.617.617.617.517.517.617.717.717.817.91818.118.218.218.318.318.418.518.518.618.618.618.718.818.818.918.9191919.119.21.6413.519.32325.627.528.829.930.530.829.528.327.72726.826.32626.426.325.725.325.225.224.924.724.52423.723.623.423.323.22322.922.722.622.422.222.1222221.821.821.521.521.421.221.12120.920.820.720.720.520.420.520.320.220.120.1202019.919.919.919.919.919.919.919.919.819.919.819.819.819.919.92020.120.320.520.620.520.520.520.520.520.420.420.420.520.420.420.320.320.320.220.220.220.220.220.220.220.220.220.120.120.120.120.120.120.120.120.1202020202019.919.92019.919.919.919.919.919.919.919.919.819.819.819.819.719.619.619.619.519.519.419.419.419.319.219.119.119.11918.918.918.91919.219.319.419.619.719.719.619.719.619.619.719.719.619.619.719.719.619.619.619.619.619.619.619.519.519.519.519.519.519.519.519.519.419.419.319.419.319.319.319.219.219.219.219.219.219.119.119.119.11919191919191918.918.918.918.918.918.918.818.818.718.718.718.718.618.618.618.618.618.618.618.518.518.518.518.418.418.418.418.318.318.318.318.318.218.218.218.218.218.218.118.118.118.118181818181818.118.218.318.418.418.518.618.718.718.818.918.9191919.119.119.219.219.319.419.419.519.519.619.7Tooltip
TrueCrypt - TrueCrypt Serpent
1.2 GB/s (41%)
TrueCrypt - TrueCrypt Twofish
1.9 GB/s (40%)
TrueCrypt - TrueCrypt AES
13 GB/s (48%)
Blender 2.79 - Blender 2.79 BMW27 CPU *
min: 190.3     media: 205     media: 196.7 (1%)     massimo: 227 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.4733     media: 0.5     media: 0.5 (11%)     massimo: 0.4981 sec
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
6.3 s (1%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
13.7 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
331 s (1%)
3DMark 11 - 3DM11 Performance Physics
min: 20149     media: 20662     media: 20662 (75%)     massimo: 21175 Points
3DMark - 3DMark Ice Storm Physics
min: 74965     media: 79326     media: 79325.5 (51%)     massimo: 83686 Points
3DMark - 3DMark Ice Storm Extreme Physics
75316 Points (80%)
3DMark - 3DMark Ice Storm Unlimited Physics
85348 Points (88%)
3DMark - 3DMark Cloud Gate Physics
min: 18242     media: 19567     media: 20094 (51%)     massimo: 20364 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 26699     media: 27967     media: 28121 (71%)     massimo: 28927 Points
3DMark - 3DMark Time Spy CPU
min: 12653     media: 13079     media: 13152 (90%)     massimo: 13433 Points
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
7976 punti (100%)
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
42329 punti (53%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
1863 punti (100%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
11008 punti (35%)
Geekbench 5.3 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1777     media: 1815     media: 1784 (95%)     massimo: 1885 punti
Geekbench 5.3 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 10482     media: 10742     media: 10709 (63%)     massimo: 11035 punti
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 544     media: 564     media: 568 (1%)     massimo: 581 ms
WebXPRT 3 - WebXPRT 3 Score
min: 217     media: 264     media: 285 (91%)     massimo: 290 Points
Power Consumption - Prime95 Power Consumption - external Monitor *
min: 235     media: 269     media: 268.6 (64%)     massimo: 302.22 Watt
020406080100120140160180200220240260280300320326326326321323326320320320316316316313313313310310310308308308306306306304304304302302302300300300299299299298298298297297297294294294294294294293293293292292292291291291290290290291291291289289289288288288287287287286286286286286286285285285286286286283283283283283283282282282282282282281281281281281281280280280280280280279279279279279279280280280279279279278278278278278278277277277276276276277277277275275275275275275276276276274274274274274274274274274273273273274274274273273273273273273272272272272272272272272272213213213212212212211211211209209209209209209209209209210210210210210210210210210210210210210210210210210210210210210211211211210210210212212212211211211210210210210210210210210210212212212212212212212212212212212212212212212212212212212212212212212212212212212212212212212212212212212212212212212212212212212212212211211212212212212212212212211211211212212212211211211211211211211211211211211211211212212211211211213213213212212212212212212213213213212212212212212212211211211212212212212212212211211211212212212212212212212212212213213213212212212212212212211211211212212212212212212212212212212212212211211211211211211211211211211211211212212212211211211212212212211211211211211211212212212211211211212212212211211211211211211211211211211211211211211211211211211212212212211211211211211211212212212211211211211211211211211211212212212212212212211211211212212212211211211211211211212212212213213213213213213213213213212212212212212212211211211212212212211211211211211211211211211213213213212212212212212212211211211212212212211211211212212212211211211211211211211211211211211211211211211211211211212212212211211211211211211211211211212212212212212212Tooltip
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
min: 259.33     media: 298     media: 297.7 (79%)     massimo: 336 Watt
020406080100120140160180200220240260280300320340360363363363354360363348348348339339339340340340334334334334334334331331331326326326321321321325325325326326326318318318Tooltip
- Valori di benchmark per questa scheda grafica
- Valori medi di benchmark per questa scheda grafica
* Numeri più piccoli rappresentano prestazioni supeiori

v1.17
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#4 composed specs +0s ... 0.004s

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#6 getting avg benchmarks for device 13161 +0.004s ... 0.008s

#7 got single benchmarks 13161 +0.003s ... 0.011s

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#9 min, max, avg, median took s +0.341s ... 0.352s

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#11 return log +0s ... 0.353s

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Altre CPU della serie Rocket Lake

» Intel Core i9-11900K
   8x 3.5 GHz - 5.3 GHz
» Intel Core i7-11700K
   8x 3.6 GHz - 5 GHz
» Intel Core i5-11600K
   6x 3.9 GHz - 4.9 GHz
» Intel Core i5-11400F
   6x 2.6 GHz - 4.4 GHz

CPUs simili

+ AMD Ryzen 9 5900X
   12x 3.7 GHz - 4.8 GHz
+ Intel Core i9-10980XE
   18x 3 GHz - 4.6 GHz
+ Intel Core i9-9980XE
   18x 3 GHz - 4.4 GHz
+ AMD Ryzen Threadripper 2950X
   16x 3.5 GHz - 4.4 GHz
+ AMD Ryzen 9 3900X
   12x 3.8 GHz - 4.6 GHz
» Intel Core i9-11900K
   8x 3.5 GHz - 5.3 GHz
- AMD Ryzen 7 5800X
   8x 3.8 GHz - 4.7 GHz
- Intel Core i9-10900K
   10x 3.7 GHz - 5.3 GHz
- AMD Ryzen 9 3900
   12x 3.1 GHz - 4.3 GHz
- Intel Core i9-10850K
   10x 3.6 GHz - 5.2 GHz
- Intel Core i7-11700K
   8x 3.6 GHz - 5 GHz
> Recensioni e prove di notebook, tablets e smartphones > Info Techniche / Tips > Processori per portatili > Intel Rocket Lake i9-11900K Notebook Processor
Klaus Hinum (Update: 2021-08- 7)