ATi Radeon HD 4860 

Released September, 2009
  • 700 MHz
  • 512 MB GDDR5

Benchmarks Real world tests of the Radeon HD 4860

T-Rex (GFXBench 3.0) Data courtesy CompuBench

Radeon HD 4860
Radeon HD 7770

Cloud Gate Factor Data courtesy FutureMark

Radeon HD 4860

Specifications Full list of technical specs


GPU brand ATI
GPU name RV790
Market Desktop
Clock speed 700 MHz
Is dual GPU No
Reference card None

raw performance

Shading units 640
Texture mapping units 32
Render output processors 16
Compute units 8
Pixel rate 11.2 GPixel/s
Texture rate 22.4 GTexel/s
Floating-point performance 896 GFLOPS


Memory clock speed 750 MHz
Effective memory clock speed 3,000 MHz
Memory bus 256 bit
Memory 512 MB
Memory type GDDR5
Memory bandwidth 96 GB/s

noise and power

TDP 130W
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