NVIDIA Quadro M620 Mobile vs AMD Radeon HD 7770 GHz Edition

Comparative analysis of NVIDIA Quadro M620 Mobile and AMD Radeon HD 7770 GHz Edition videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), 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), 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the NVIDIA Quadro M620 Mobile

• Videocard is newer: launch date 4 year(s) 10 month(s) later
• 4.2x lower typical power consumption: 30 Watt vs 125 Watt
• 2x more maximum memory size: 2 GB vs 1 GB
• 4.5x more memory clock speed: 5012 MHz vs 1125 MHz
• Around 28% better performance in PassMark - G3D Mark: 2774 vs 2172
• Around 4% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 3854 vs 3707
• Around 4% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 3854 vs 3707

Reasons to consider the AMD Radeon HD 7770 GHz Edition

• Around 2% higher boost clock speed: 1000 MHz vs 977 MHz
• Around 28% higher texture fill rate: 40 GTexel / s vs 31.26 GTexel / s
• Around 25% higher pipelines: 640 vs 512
• Around 28% better floating-point performance: 1,280 gflops vs 1,000 gflops
• Around 13% better performance in PassMark - G2D Mark: 461 vs 409
• Around 78% better performance in Geekbench - OpenCL: 14263 vs 8005
• Around 22% better performance in GFXBench 4.0 - Manhattan (Frames): 4524 vs 3718
• Around 22% better performance in GFXBench 4.0 - Manhattan (Fps): 4524 vs 3718
• 4.4x better performance in GFXBench 4.0 - T-Rex (Frames): 14630 vs 3358
• 4.4x better performance in GFXBench 4.0 - T-Rex (Fps): 14630 vs 3358

Compare benchmarks

GPU 1: NVIDIA Quadro M620 Mobile
GPU 2: AMD Radeon HD 7770 GHz Edition

PassMark - G2D Mark	GPU 1 GPU 2	409 461
PassMark - G3D Mark	GPU 1 GPU 2	2774 2172
Geekbench - OpenCL	GPU 1 GPU 2	8005 14263
GFXBench 4.0 - Car Chase Offscreen (Frames)	GPU 1 GPU 2	3854 3707
GFXBench 4.0 - Car Chase Offscreen (Fps)	GPU 1 GPU 2	3854 3707
GFXBench 4.0 - Manhattan (Frames)	GPU 1 GPU 2	3718 4524
GFXBench 4.0 - Manhattan (Fps)	GPU 1 GPU 2	3718 4524
GFXBench 4.0 - T-Rex (Frames)	GPU 1 GPU 2	3358 14630
GFXBench 4.0 - T-Rex (Fps)	GPU 1 GPU 2	3358 14630

Compare specifications (specs)