AMD Radeon HD 7770 GHz Full Specs
640 Shaders 1GHz |
1GB GDDR572GB/s |
·· 1.28 TFLOPS |
Form Factor PCIe Card |
TDP 80W |
Power Connectors 1x 6-Pin |
Clock Speed ·· |
Peak OPS 1.28 TFLOPSFP32 |
FP32 1.28 TFLOPS |
FP64 80 GFLOPS |
Pixel Rate 16 GPixel/s |
Texture Rate 40 GTexel/s |
Shaders 640 Shaders |
TMUs 40 TMUs |
ROPs 16 ROPs |
CUs 10 CUs |
Boost Clock 1GHz |
L2 Cache 256KB shared |
1GB GDDR5 |
Memory Bus 128-bit |
Memory Speed 4.5GT/s |
Memory Bandwidth 72GB/s |
TDP 80W |
Multi-Monitor 3 |
2x Mini DisplayPort 1.2 |
1x HDMI 1.4 |
1x DVI-I Dual-Link |
Encoder Model VCE 1.0 |
Decoder Model UVD 4.0 |
Form Factor PCIe Card |
PCIe 2-Slots |
Height 111 mm (4.37")Width 210 mm (8.27")Depth 37 mm (1.46") |
Cooling Open-Air 1x Fan |
Power Connectors 1x 6-Pin |
Manufacturer |
Chip Designer |
Architecture |
Family |
Branding  |
Codename Cape Verde |
Chip Variant Cape Verde LE |
Market Segment Desktop |
Release Date Feb 1, 2012 |
Foundry TSMC |
Fabrication Node 28nm |
Die Size 123mm² |
Transistor Count 1.5 Billion |
Transistor Density 12.2 MTr/mm² |
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