Radeon HD 7770 benchmarks and test leaked

This graphic card will be the best performance/price card in the year 2012 waiting for its reaval from Nvidia, the AMD Radeon HD 7770 the first GPU ever that break the 1Ghz clock speed without any factory or home overclocking, which also has an interesting price tag set at  only 149$ hide lot of fun.

Today benchmarks leaked over chiphell about the 28nm HD 7770 card showing nice results as expected, The test machine include an Ivy Bridge ES CPU – Core i5-3550K @ 3.3Ghz and Z77 chipset-based motherboard, the driver used was the AMD Catalyst 8.940 RC2.

Lets recap some specs, the HD 7770 which support the latest DirectX 11.1 and PCI-E 3.0 will come with 2 GB of GDDR5 VRAM, clocked at 1.125 GHz, a memory interface is 128 bits, GPU clock speed hovers at 1 GHz with 896 stream processors

Radeon HD 7770 Benchmark results:
  • 3DMark 06 (Stock @ 1Ghz): 18143 3D Marks (SM2.0: 6785/HDR: 8086/CPU: 6390).
  • 3DMark 11 (Performance Preset):HD7770 (Stock @ 1Ghz): P3421 (3138 Graphics Score).
  • 3DMark 11 (Extreme Preset):HD7770 (Stock @ 1Ghz): X1077 (965 Graphics Score).


Radeon HD 7770 benchmarks and test leaked Radeon HD 7770  benchmarks and test leaked Reviewed by Maherr Live on Friday, December 30, 2011 Rating: 5