AMD Radeon HD 6870
Default clock: 900/1050MHz. Average overclock on air, water, cascade or liquid nitrogen
Hardware index based on 6,063 submissions (performance relative to fastest system, more info).
Barts Core:, view other videocards from the TeraScale 2 (Evergreen) family

GPU overclocking records

World records achieved by overclocking a AMD Radeon HD 6870 videocard. Click on view more to see the complete hall of fame.

Benchmark Worldrecord Links
Aquamark Belgium 512702 marks (20.8pts) Rankings
3DMark 99 Max 82941 marks (0pts) Rankings
3DMark2000 91582 marks (0pts) Rankings
3DMark2001 SE Belgium 154041 marks (19.4pts) Rankings
3DMark03 Russian Federation 121231 marks (23.4pts) Rankings
3DMark05 Israel 53632 marks (22.8pts) Rankings
3DMark06 Belgium 37315 marks (37.4pts) Rankings
3DMark11 - Performance Israel 7213 marks (30.6pts) Rankings
3DMark11 - Entry Denmark 10655 marks (6.4pts) Rankings
3DMark11 - Extreme Denmark 2445 marks (5.4pts) Rankings
3DMark Vantage - Performance Iran 27913 marks (41.6pts) Rankings
3DMark - Ice Storm Russian Federation 198491 marks (4pts) Rankings
3DMark - Ice Storm Extreme Russian Federation 149657 marks (2pts) Rankings
3DMark - Ice Storm Unlimited Russian Federation 200968 marks (2pts) Rankings
3DMark - Cloud Gate Ukraine 25401 marks (4.2pts) Rankings
3DMark - Sling Shot (U) 1080p n/a Rankings
3DMark - Sling Shot (U) 1440p n/a Rankings
VRMark - Orange Room n/a Rankings
VRMark - Cyan Room n/a Rankings
Unigine Heaven - Basic United Kingdom 2736.04 DX9 Marks (14.6pts) Rankings
3DMark - Sky Diver Ukraine 16641 marks (3.8pts) Rankings
VRMark - Blue Room n/a Rankings
Unigine Heaven - Xtreme Belgium 1247.03 DX11 Marks (25pts) Rankings
Unigine Superposition - 1080P Xtreme n/a Rankings
3DMark - Fire Strike Ukraine 4212 marks (7.2pts) Rankings
Catzilla - 576p Ukraine 9716 marks (4.2pts) Rankings
3DMark - Fire Strike Extreme Australia 1556 marks (4.6pts) Rankings
Catzilla - 720p Ukraine 8010 marks (5.8pts) Rankings
Catzilla - 1080p Ukraine 4851 marks (2pts) Rankings
3DMark - Fire Strike Ultra United States 405 marks (2pts) Rankings
Catzilla - 1440p Russian Federation 2167 marks (2pts) Rankings
Catzilla - 4K Russian Federation 660 marks (0pts) Rankings
GPUPI - 1B n/a Rankings
3DMark - Time Spy n/a Rankings
3DMark - Time Spy Extreme n/a Rankings
GPUPI - 32B n/a Rankings
Unigine Superposition - 8K Optimized n/a Rankings
Basemark X n/a Rankings
GFXBench - 1080p Manhattan Offscreen n/a Rankings
Geekbench4 - Compute Ukraine 35587 points (0pts) 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 6870 used in other benchmarks

Benchmark Worldrecord Links
CPU Frequency Austria 7869.2 mhz (8.2pts) Rankings
Reference Frequency Puerto Rico 596.33 MHz (0.7pts) Rankings
AS SSD Puerto Rico 629 points (0pts) Rankings
PiFast 13sec 750ms (0pts) Rankings
SuperPi - 1M Japan 5sec 609ms (7.9pts) Rankings
Memory Frequency 2025 MHz (4.4pts) Rankings
SuperPi - 32M Indonesia 6min 16sec 766ms (12.5pts) Rankings
wPrime - 32m Australia 2sec 871ms (0pts) Rankings
MaxxMem 2023 marks (0pts) Rankings
wPrime - 1024m Australia 1min 26sec 408ms (18.6pts) Rankings
MaxxMem Read Bandwidth Israel 34962 MByte/sec. (0pts) Rankings
XTU Israel 1864 marks (24.3pts) Rankings
PCMark04 22376 marks (2pts) Rankings
PCMark05 43986 marks (2.3pts) Rankings
PCMark Vantage 33744 marks (4pts) Rankings
PCMark 7 Belgium 7222 marks (2pts) Rankings
Cinebench - 2003 Poland 3556 points (0pts) Rankings
Cinebench - R11.5 Austria 19.16 points (0pts) Rankings
Cinebench - R15 Austria 1756 cb (0pts) Rankings
GPUPI for CPU - 100M Austria 13sec 599ms (0.1pts) Rankings
GPUPI for CPU - 1B Austria 3min 8sec 580ms (0.1pts) Rankings
HWBOT x265 Benchmark - 1080p Netherlands 37.4 fps (1.2pts) Rankings
3DMark11 Physics United Kingdom 9277 Points (0pts) Rankings
PerformanceTest United Kingdom 3912.5 Marks (0pts) Rankings
HWBOT Prime 6308.91 pps (0pts) Rankings
WinRAR Italy 22349 KB/s (0pts) Rankings
Black Hole Benchmark United Kingdom 8338 marks (0pts) Rankings
Geekbench3 - Multi Core Poland 19226 points (2pts) Rankings
Geekbench3 - Single Core India 3808 points (0.5pts) Rankings
RealBench HWBOT Version Puerto Rico 135935 Points (0pts) Rankings
Geekbench4 - Single Core United Kingdom 5320 points (0pts) Rankings
Geekbench4 - Multi Core United Kingdom 15493 points (0pts) Rankings