ATI Radeon HD 4860 Full Specs
640 Shaders 700MHz |
1GB GDDR596GB/s |
·· 896 GFLOPS |
Form Factor PCIe Card |
TDP 130W |
Power Connectors 2x 6-Pin |
Clock Speed ·· |
Peak OPS 896 GFLOPSFP32 |
FP32 896 GFLOPS |
FP64 179.2 GFLOPS |
Pixel Rate 11.2 GPixel/s |
Texture Rate 22.4 GTexel/s |
Shaders 640 Shaders |
TMUs 32 TMUs |
ROPs 16 ROPs |
CUs 8 CUs |
Boost Clock 700MHz |
L2 Cache 256KB shared |
1GB GDDR5 |
Memory Bus 256-bit |
Memory Speed 3GT/s |
Memory Bandwidth 96GB/s |
TDP 130W |
Multi-Monitor 2 |
2x DVI-I Dual-Link |
1x S-Video |
Decoder Model UVD 2.0 |
Form Factor PCIe Card |
PCIe 2-Slots |
Cooling Open-Air 1x Fan |
Power Connectors 2x 6-Pin |
Manufacturer |
Chip Designer |
Architecture |
Family |
Branding  |
Codename Spartan |
Chip Variant RV790 GT |
Market Segment Desktop |
Release Date Sep 9, 2009 |
Foundry TSMC |
Fabrication Node 55nm |
Die Size 282mm² |
Transistor Count 959 Million |
Transistor Density 3.4 MTr/mm² |
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