AMD Radeon HD 6770M Mac Edition vs NVIDIA GeForce GTX 560 Ti

Comparative analysis of AMD Radeon HD 6770M Mac Edition and NVIDIA GeForce GTX 560 Ti videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, 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), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the AMD Radeon HD 6770M Mac Edition

  • Around 25% higher pipelines: 480 vs 384
  • 4.9x lower typical power consumption: 35 Watt vs 170 Watt
Pipelines 480 vs 384
Thermal Design Power (TDP) 35 Watt vs 170 Watt

Reasons to consider the NVIDIA GeForce GTX 560 Ti

  • Around 14% higher core clock speed: 823 MHz vs 725 MHz
  • 3x more texture fill rate: 52.7 GTexel / s vs 17.4 GTexel / s
  • Around 82% better floating-point performance: 1,263.4 gflops vs 696.0 gflops
  • 2x more maximum memory size: 1 GB vs 512 MB
  • Around 11% higher memory clock speed: 4008 MHz vs 3600 MHz
Core clock speed 823 MHz vs 725 MHz
Texture fill rate 52.7 GTexel / s vs 17.4 GTexel / s
Floating-point performance 1,263.4 gflops vs 696.0 gflops
Maximum memory size 1 GB vs 512 MB
Memory clock speed 4008 MHz vs 3600 MHz

Compare benchmarks

GPU 1: AMD Radeon HD 6770M Mac Edition
GPU 2: NVIDIA GeForce GTX 560 Ti

Name AMD Radeon HD 6770M Mac Edition NVIDIA GeForce GTX 560 Ti
PassMark - G3D Mark 3050
PassMark - G2D Mark 429
Geekbench - OpenCL 10718
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 31.935
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 539.966
CompuBench 1.5 Desktop - T-Rex (Frames/s) 2.344
CompuBench 1.5 Desktop - Video Composition (Frames/s) 35.841
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 64.308
GFXBench 4.0 - Car Chase Offscreen (Frames) 4184
GFXBench 4.0 - Manhattan (Frames) 3683
GFXBench 4.0 - T-Rex (Frames) 3333
GFXBench 4.0 - Car Chase Offscreen (Fps) 4184
GFXBench 4.0 - Manhattan (Fps) 3683
GFXBench 4.0 - T-Rex (Fps) 3333
3DMark Fire Strike - Graphics Score 389

Compare specifications (specs)

AMD Radeon HD 6770M Mac Edition NVIDIA GeForce GTX 560 Ti

Essentials

Architecture TeraScale 2 Fermi 2.0
Code name Whistler GF114
Launch date 28 January 2011 25 January 2011
Place in performance rating not rated 819
Type Desktop Desktop
Launch price (MSRP) $249
Price now $138
Value for money (0-100) 27.88

Technical info

Core clock speed 725 MHz 823 MHz
Floating-point performance 696.0 gflops 1,263.4 gflops
Manufacturing process technology 40 nm 40 nm
Pipelines 480 384
Texture fill rate 17.4 GTexel / s 52.7 GTexel / s
Thermal Design Power (TDP) 35 Watt 170 Watt
Transistor count 716 million 1,950 million

Video outputs and ports

Display Connectors No outputs 2x DVI, 1x mini-HDMI

Compatibility, dimensions and requirements

Interface MXM-A (3.0) PCIe 2.0 x16
Length 229 mm
Supplementary power connectors 2x 6-pin

API support

DirectX 11.2 (11_0) 12.0 (11_0)
OpenGL 4.4 4.6

Memory

Maximum RAM amount 512 MB 1 GB
Memory bandwidth 57.6 GB / s 128.3 GB / s
Memory bus width 128 Bit 256 Bit
Memory clock speed 3600 MHz 4008 MHz
Memory type GDDR5 GDDR5