AMD Radeon HD 6775G2 vs NVIDIA GeForce GTX 580 Rev. 2

Comparative analysis of AMD Radeon HD 6775G2 and NVIDIA GeForce GTX 580 Rev. 2 videocards for all known characteristics in the following categories: Essentials, Technical info, Compatibility, dimensions and requirements, API support, Memory, Video outputs and ports. Benchmark videocards performance analysis: CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

 

Differences

Reasons to consider the AMD Radeon HD 6775G2

  • Around 72% higher pipelines: 880 vs 512
Pipelines 880 vs 512

Compare benchmarks

GPU 1: AMD Radeon HD 6775G2
GPU 2: NVIDIA GeForce GTX 580 Rev. 2

Name AMD Radeon HD 6775G2 NVIDIA GeForce GTX 580 Rev. 2
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 42.212
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 914.386
CompuBench 1.5 Desktop - T-Rex (Frames/s) 5.262
CompuBench 1.5 Desktop - Video Composition (Frames/s) 43.391
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 99.735

Compare specifications (specs)

AMD Radeon HD 6775G2 NVIDIA GeForce GTX 580 Rev. 2

Essentials

Architecture Terascale 2 Fermi 2.0
Launch date 14 June 2011 6 June 2011
Place in performance rating not rated 1155
Type Laptop Desktop
Code name GF110
Launch price (MSRP) $499

Technical info

Manufacturing process technology 40 nm 40 nm
Pipelines 880 512
Core clock speed 772 MHz
Floating-point performance 1,581 gflops
Texture fill rate 49.41 GTexel / s
Thermal Design Power (TDP) 244 Watt
Transistor count 3,000 million

Compatibility, dimensions and requirements

Laptop size medium sized
Interface PCIe 2.0 x16
Length 267 mm
Supplementary power connectors 1x 6-pin + 1x 8-pin

API support

DirectX 11 12.0 (11_0)
OpenGL 4.6

Memory

Shared memory 0
Maximum RAM amount 1536 MB
Memory bandwidth 192.4 GB / s
Memory bus width 384 Bit
Memory clock speed 4008 MHz
Memory type GDDR5

Video outputs and ports

Display Connectors 2x DVI, 1x mini-HDMI

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