AMD Radeon HD 7970M X2 Full Specs
2,560 Shaders 850MHz |
4GB GDDR5307.2GB/s |
·· 4.35 TFLOPS |
Form Factor MXM-B |
TDP 75W |
Clock Speed ·· |
Peak OPS 4.35 TFLOPSFP32 |
FP32 4.35 TFLOPS |
FP64 272 GFLOPS |
Pixel Rate 27.2 GPixel/s |
Texture Rate 68 GTexel/s |
Shaders 2,560 Shaders |
TMUs 160 TMUs |
ROPs 64 ROPs |
CUs 40 CUs |
Boost Clock 850MHz |
L2 Cache 512KB shared |
4GB GDDR5 |
Memory Bus 256-bit |
Memory Speed 4.8GT/s |
Memory Bandwidth 307.2GB/s |
ECC No |
TDP 75W |
Multi-Monitor 3 |
Encoder Model VCE 1.0 |
Decoder Model UVD 4.0 |
Form Factor MXM-B |
Manufacturer |
Chip Designer |
Architecture |
Family |
Branding  |
Codename Pitcairn |
Chip Variant Pitcairn Pro |
Market Segment Laptop |
Release Date Apr 24, 2012 |
Foundry TSMC |
Fabrication Node 28nm |
Die Size 212mm² |
Transistor Count 2.8 Billion |
Transistor Density 13.21 MTr/mm² |
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