ATI Radeon HD 3850 X2 Full Specs
640 Shaders 668MHz |
1.02GB GDDR3106GB/s |
·· 855 GFLOPS |
Form Factor PCIe Card |
TDP 140W |
Power Connectors 1x 8-Pin 1x 6-Pin |
Clock Speed ·· |
Peak OPS 855 GFLOPSFP32 |
FP32 855 GFLOPS |
FP64 171 GFLOPS |
Pixel Rate 10.7 GPixel/s |
Texture Rate 10.7 GTexel/s |
Shaders 640 Shaders |
TMUs 32 TMUs |
ROPs 32 ROPs |
CUs 8 CUs |
Boost Clock 668MHz |
L2 Cache 256KB shared |
1.02GB GDDR3 |
Memory Bus 256-bit |
Memory Speed 1.7GT/s |
Memory Bandwidth 106GB/s |
ECC No |
TDP 140W |
Multi-Monitor 2 |
2x DVI-I Dual-Link 1x S-Video |
Decoder Model UVD 1.0 |
Codec VC-1 AVC (H.264) |
Form Factor PCIe Card |
PCIe 2-Slots |
Cooling Open-Air 1x Fan |
Power Connectors 1x 8-Pin, 1x 6-Pin |
Manufacturer |
Chip Designer |
Architecture |
Family |
Branding  |
Codename Boom |
Chip Variant RV670 Pro |
Market Segment Desktop |
Release Date Apr 4, 2008 |
Foundry TSMC |
Fabrication Node 55nm |
Die Size 192mm² |
Transistor Count 666 Million |
Transistor Density 3.47 MTr/mm² |