Radeon HD 6770
AMD Radeon HD 6770 Full Specs
800 Shaders 850MHz |
1GB GDDR576.8GB/s |
·· 1.36 TFLOPS |
Form Factor PCIe Card |
TDP 108W |
Power Connectors 1x 6-Pin |
Radeon HD 67701.36 TFLOPSFP323.35 PFLOPS FP4 Tensor SparseGeForce RTX 5090
x2464.77Clock Speed ·· |
Peak OPS 1.36 TFLOPSFP32 |
FP32 1.36 TFLOPS |
Pixel Rate 13.6 GPixel/s |
Texture Rate 34 GTexel/s |
Shaders 800 Shaders |
TMUs 40 TMUs |
ROPs 16 ROPs |
CUs 10 CUs |
Boost Clock 850MHz |
L1 8KB/CU |
L2 Cache 256KB shared |
1GB GDDR5 |
Memory Bus 128-bit |
Memory Speed 4.8GT/s |
Memory Bandwidth 76.8GB/s |
ECC No |
TDP 108W |
Max Resolution 2560x1600 |
Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 66Hz |
Multi-Monitor 2 |
DSC Not Supported |
1x DisplayPort 1.1 1x HDMI 1.3 2x DVI-I Dual-Link |
Shader Model 5 |
DirectX DirectX 11Direct3D 11_0 |
OpenGL 4.5OpenCL 1.2 |
GFX 4 |
Decoder UVD 2.2 |
Codec VC-1 AVC (H.264) |
Form Factor PCIe Card |
PCIe PCIe 2.1 x16 2-Slots |
Height 111mm (4.37")Width 198mm (7.79")Depth 36mm (1.42") |
Cooling Blower 1x Fan |
Power Connectors 1x 6-Pin |
Multi-GPU Multi-GPU Support SupportedMulti-GPU Type 4-way CrossFireX |
Manufacturer |
Chip Designer |
Architecture |
Family |
Branding  |
Codename Juniper |
Chip Variant Juniper Pro |
Market Segment Desktop |
Release Date Apr 19, 2011 |
Foundry TSMC |
Fabrication Node 40nm |
Die Size 170mm² |
Transistor Count 1B |
Transistor Density 6.12 MTr/mm² |