Intel Core i7 7820X
dummy img
4539MHz
Default clock: 3600MHz, 140 Watt. Average overclock on air, water, cascade or liquid nitrogen
89/100
Hardware index based on 7,099 submissions (performance relative to fastest system, more info).
LGA2066
Socket, view compatible motherboards or other LGA2066 processors
8
Skylake-X Cores - view other processors from the Core i7 (Skylake) family
buy on amazon

CPU overclocking records

World records achieved by overclocking a Intel Core i7 7820X processor. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
CPU Frequency Greece 6400.08 mhz (15.4pts) Rankings
PiFast United States 10sec 390ms (11.4pts) Rankings
SuperPi - 1M United States 5sec 850ms (14.1pts) Rankings
SuperPi - 32M United States 5min 20sec 439ms (18.4pts) Rankings
wPrime - 32m Greece 1sec 749ms (23.8pts) Rankings
wPrime - 1024m United States 52sec 307ms (24.2pts) Rankings
XTU Greece 4162 marks (0pts) Rankings
PCMark04 21148 marks (2.5pts) Rankings
PCMark05 35696 marks (0pts) Rankings
PCMark Vantage 39406 marks (2pts) Rankings
PCMark 7 United States 8463 marks (2pts) Rankings
PCMark10 Germany 7931 marks (0pts) Rankings
PCMark10 Express Germany 7122 marks (0pts) Rankings
PCMark10 Extended Germany 9654 marks (0pts) Rankings
Cinebench - 2003 France 8601 points (2.5pts) Rankings
PCMark Android - Work 1.0 n/a Rankings
Cinebench - R11.5 United States 29.63 points (25.9pts) Rankings
PCMark Android - Work 2.0 n/a Rankings
Cinebench - R15 United States 2738 cb (33.1pts) Rankings
GPUPI v3.3 for CPU - 100M United States 7sec 387ms (0pts) Rankings
GPUPI for CPU - 100M Italy 7sec 67ms (2.9pts) Rankings
GPUPI v3.3 for CPU - 1B Netherlands 1min 54sec 340ms (0pts) Rankings
GPUPI for CPU - 1B United States 2min 7sec 779ms (21.3pts) Rankings
HWBOT x265 Benchmark - 1080p United States 99.43 fps (25.5pts) Rankings
HWBOT x265 Benchmark - 4k United States 23.31 fps (29.4pts) Rankings
y-cruncher - Pi-25m Netherlands 0sec 485ms (0pts) Rankings
y-cruncher - Pi-1b Greece 28sec 530ms (0pts) Rankings
y-cruncher - Pi-10b n/a Rankings
3DMark11 Physics Germany 23004 Points (0pts) Rankings
PerformanceTest 8971.1 Marks (0pts) Rankings
System Stability Tester 32M Pi n/a Rankings
HWBOT Prime Greece 10832.45 pps (0pts) Rankings
WinRAR 26989 KB/s (0pts) Rankings
shzo n/a Rankings
BlackBerry KeyOne n/a Rankings
Cinebench R15 Extreme France 612 CB (0pts) Rankings
MathBenchmark n/a Rankings
Cinebench - R20 France 5303 marks (0pts) Rankings
BRENNAN n/a Rankings
Black Hole Benchmark Italy 41228 marks (0pts) Rankings
Geekbench3 - Multi Core United States 50424 points (23.8pts) Rankings
Geekbench3 - Single Core United States 6475 points (19.2pts) Rankings
SuperPi - 1M with BenchMate France 6sec 543ms (0pts) Rankings
Cinebench - R20 with BenchMate France 5022 pts (0pts) Rankings
Cinebench - R11.5 with BenchMate France 22.62 pts (0pts) Rankings
SuperPi - 32M with BenchMate United States 6min 52sec 61ms (0pts) Rankings
Geekbench3 - Multi Core with BenchMate France 37711 points (0pts) Rankings
Geekbench3 - Single Core with BenchMate France 4683 points (0pts) Rankings
Geekbench4 - Single Core with BenchMate France 4707 points (0pts) Rankings
Geekbench4 - Multi Core with BenchMate France 29926 points (0pts) Rankings
Cinebench - R15 with BenchMate France 2088 cb (0pts) Rankings
Geekbench5 - Multi Core France 8956 points (0pts) Rankings
Geekbench5 - Single Core France 1293 points (0pts) Rankings
PerformanceTest Mobile n/a Rankings
HWBOT Prime 30min France 17758189 max prime (0pts) Rankings
Vellamo Multicore n/a Rankings
HEVC h.265 Decode Italy 2999.8 marks (0pts) Rankings
RealBench HWBOT Version n/a Rankings
Speedsys n/a Rankings
Geekbench4 - Single Core United States 7550 points (14.7pts) Rankings
Geekbench4 - Multi Core United States 44803 points (0pts) Rankings
Testcpu France 5242 marks (0pts) Rankings
Parallel PI France 8sec 915ms (0pts) Rankings

Core i7 7820X used in other benchmarks

Benchmark Worldrecord Links
Aquamark 389483 marks (0.2pts) Rankings
Reference Frequency Ukraine 174.55 MHz (2.5pts) Rankings
AS SSD United States 4106 points (0pts) Rankings
Memory Frequency Germany 2000.1 MHz (0.2pts) Rankings
3DMark 99 Max 75291 marks (0pts) Rankings
3DMark2000 97205 marks (0pts) Rankings
3DMark2001 SE 107267 marks (0.2pts) Rankings
3DMark03 France 215977 marks (0.2pts) Rankings
3DMark05 France 66091 marks (0.5pts) Rankings
3DMark06 United States 56115 marks (0.5pts) Rankings
3DMark11 - Performance United States 37507 marks (0pts) Rankings
3DMark11 - Entry Germany 42580 marks (0pts) Rankings
3DMark11 - Extreme United States 24977 marks (0.5pts) Rankings
3DMark Vantage - Performance Hungary 98071 marks (0.5pts) Rankings
3DMark - Ice Storm United States 279315 marks (0pts) Rankings
3DMark - Ice Storm Extreme United States 269508 marks (0pts) Rankings
MaxxMem Read Bandwidth United States 10156 MByte/sec. (0pts) Rankings
3DMark - Ice Storm Unlimited United States 274126 marks (0pts) Rankings
3DMark - Cloud Gate United States 68976 marks (16.6pts) Rankings
VRMark - Orange Room Hungary 14366 marks (7.2pts) Rankings
VRMark - Cyan Room France 6773 marks (0pts) Rankings
Unigine Heaven - Basic 8873.57 DX9 Marks (7.2pts) Rankings
3DMark - Sky Diver United States 70074 marks (0pts) Rankings
VRMark - Blue Room France 3373 marks (5.4pts) Rankings
Unigine Heaven - Xtreme Romania 7803.48 DX11 Marks (0pts) Rankings
Unigine Superposition - 1080P Xtreme Romania 7263 Points (0pts) Rankings
3DMark - Fire Strike Romania 35651 marks (0.2pts) Rankings
Catzilla - 576p 58358 marks (0pts) Rankings
3DMark - Fire Strike Extreme United States 17910 marks (0.5pts) Rankings
Catzilla - 720p Hungary 68456 marks (0pts) Rankings
Catzilla - 1080p Hungary 43027 marks (0pts) Rankings
3DMark - Fire Strike Ultra Hungary 14957 marks (7.4pts) Rankings
Catzilla - 1440p Hungary 44815 marks (0pts) Rankings
Catzilla - 4K Hungary 24096 marks (0pts) Rankings
GPUPI v3.3 - 1B United Kingdom 7sec 600ms (1.3pts) Rankings
GPUPI - 1B Italy 9sec 446ms (20.1pts) Rankings
3DMark - Time Spy Romania 19735 marks (6.8pts) Rankings
3DMark - Time Spy Extreme France 8627 marks (0.7pts) Rankings
GPUPI v3.3 - 32B France 8min 54sec 864ms (3.5pts) Rankings
GPUPI - 32B Ukraine 15min 6sec 685ms (0.5pts) Rankings
Unigine Superposition - 8K Optimized United States 5459 Points (24pts) Rankings
Specviewperf 12 CATIA 60.9 FPS (0pts) Rankings
Specviewperf 12 Creo subtest 11 1.32 Frames/sec (0pts) Rankings
3DMark - Night Raid Germany 53238 marks (0pts) Rankings
3DMark Vantage - Extreme France 44962 marks (0pts) Rankings
Anvils SSD - 1GB United States 13693.94 points (0pts) Rankings
Geekbench4 - Compute with BenchMate France 170884 points (0pts) Rankings
Geekbench5 - Compute France 40407 points (0pts) Rankings
AIDA64 - Memory Read United States 121115 MB/s (0pts) Rankings
GFXBench - 1080p Manhattan Offscreen 32707.3 Frames (0pts) Rankings
Geekbench4 - Compute United States 229902 points (0pts) Rankings
GFXBench - 1080p Car Chase Offscreen 16280.9 Frames (0pts) Rankings
GFXBench - 1080p T-Rex Offscreen 58071.9 Frames (0pts) Rankings
GFXBench - 1080p Manhattan 3.1 Offscreen 24202.1 Frames (0pts) Rankings
GFXBench - 1440p Manhattan 3.1.1 Offscreen 14837.7 Frames (0pts) Rankings