AMD Radeon HD 7770 Crossfire Review
Finally 7700 Series Has arrived .. Let's see the Stock Specifications Of 7770
Radeon HD 7770
All CUs enabled, 640 stream processors
1 GB GDDR5 memory
40 TMUs, 16 ROPs
1000 MHz core clock-speed
1125 MHz (actual), 4500 MHz (effective) memory clock-speed
72 GB/s memory bandwidth
1280 GFLOP/s single-precision floating-point performance
Typical board power: 80W
Built on TSMC 28 nm process, ~1.5 billion transistors
10 Graphics CoreNext Compute Units (CUs)
128-bit wide GDDR5 memory interface
This time We Gonna See What Crossfire will Do VS GTX 580
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