AMD Radeon HD 7990
Default clock: 1000/1500MHz. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 581 submissions (performance relative to fastest system, more info).
PCIe 3.0
Malta Cores, view other videocards from the GCN 1st Generation (Southern Islands) family

GPU overclocking records

World records achieved by overclocking a AMD Radeon HD 7990 videocard. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
Aquamark Canada 445043 marks (0pts) Rankings
3DMark 99 Max n/a Rankings
3DMark2000 Italy 60897 marks (0pts) Rankings
3DMark2001 SE n/a Rankings
3DMark03 Canada 222946 marks (0pts) Rankings
3DMark05 Philippines 64874 marks (2pts) Rankings
3DMark06 United Kingdom 52832 marks (2pts) Rankings
3DMark11 - Performance Russian Federation 23226 marks (2pts) Rankings
3DMark11 - Entry Russian Federation 28660 marks (2pts) Rankings
3DMark11 - Extreme Russian Federation 9015 marks (2pts) Rankings
3DMark Vantage - Performance Russian Federation 66326 marks (2pts) Rankings
3DMark - Ice Storm Canada 229338 marks (0pts) Rankings
3DMark - Ice Storm Extreme Canada 219381 marks (0pts) Rankings
3DMark - Ice Storm Unlimited Canada 220929 marks (0pts) Rankings
3DMark - Cloud Gate Russian Federation 49091 marks (2pts) Rankings
3DMark - Sling Shot (U) 1080p n/a Rankings
3DMark - Sling Shot (U) 1440p n/a Rankings
Unigine Heaven - Basic Preset Canada 7710.38 DX9 Marks (0pts) Rankings
3DMark - Sky Diver Russian Federation 48356 marks (2pts) Rankings
Unigine Heaven - Xtreme Preset Canada 5770.61 DX11 Marks (0pts) Rankings
3DMark - Fire Strike Russian Federation 15960 marks (2pts) Rankings
Catzilla - 576p Canada 34863 marks (0pts) Rankings
3DMark - Fire Strike Extreme Canada 8881 marks (0pts) Rankings
Catzilla - 720p Russian Federation 29418 marks (2pts) Rankings
Catzilla - 1080p Russian Federation 17862 marks (2pts) Rankings
3DMark - Fire Strike Ultra Canada 4518 marks (0pts) Rankings
Catzilla - 1440p Russian Federation 10673 marks (2pts) Rankings
Catzilla - 4K n/a Rankings
GPUPI - 1B n/a Rankings
3DMark - Time Spy n/a Rankings
GPUPI - 32B n/a Rankings
Basemark X n/a Rankings
GFXBench - 1080p Manhattan Offscreen n/a Rankings
Geekbench4 - Compute n/a Rankings
GFXBench - 1080p Car Chase Offscreen n/a Rankings
GFXBench - 1080p T-Rex Offscreen n/a Rankings
GFXBench - 1080p Manhattan 3.1 Offscreen n/a Rankings
GFXBench - 1440p Manhattan 3.1.1 Offscreen n/a Rankings

Radeon HD 7990 used in other benchmarks

Benchmark Worldrecord Links
CPU Frequency Thailand 6108.56 mhz (0pts) Rankings
Reference Clock Sweden 200.92 MHz (0.8pts) Rankings
PiFast Denmark 13sec 440ms (0.1pts) Rankings
SuperPi - 1M Germany 6sec 657ms (0.1pts) Rankings
Memory Clock Canada 1348 MHz (0pts) Rankings
SuperPi - 32M United States 6min 39sec 860ms (0pts) Rankings
wPrime - 32m Germany 3sec 65ms (0pts) Rankings
wPrime - 1024m Germany 1min 18sec 760ms (0pts) Rankings
MaxxMem Read Bandwidth Serbia 1330 MByte/sec. (0pts) Rankings
XTU Germany 2269 marks (0pts) Rankings
PCMark 2005 Canada 34741 marks (0pts) Rankings
PCMark Vantage Canada 30229 marks (0pts) Rankings
PCMark7 Sweden 5320 marks (0pts) Rankings
Cinebench - R11.5 Germany 20.29 points (0pts) Rankings
Cinebench - R15 Germany 1853 cb (0pts) Rankings
PerformanceTest Sweden 3815.5 Marks (0pts) Rankings
HWBOT Prime Serbia 6441.6 pps (0.7pts) Rankings
WinRAR Estonia 10658 KB/s (0pts) Rankings
Black Hole Benchmark Sweden 11786 marks (0pts) Rankings
Geekbench3 - Multi Core Serbia 18039 points (0.6pts) Rankings
Geekbench3 - Single Core Serbia 3285 points (0.6pts) Rankings