AMD FirePro V3900 vs AMD Radeon HD 6620G

Comparative analysis of AMD FirePro V3900 and AMD Radeon HD 6620G 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).

 

Differences

Reasons to consider the AMD FirePro V3900

• Videocard is newer: launch date 7 month(s) later
• Around 63% higher core clock speed: 650 MHz vs 400 MHz
• Around 20% higher pipelines: 480 vs 400
• Around 88% better performance in PassMark - G3D Mark: 640 vs 341
• 2.3x better performance in PassMark - G2D Mark: 236 vs 103
• Around 63% better performance in Geekbench - OpenCL: 1564 vs 962
• Around 66% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1311 vs 790
• Around 1% better performance in GFXBench 4.0 - T-Rex (Frames): 3358 vs 3310
• Around 66% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1311 vs 790
• Around 1% better performance in GFXBench 4.0 - T-Rex (Fps): 3358 vs 3310

Reasons to consider the AMD Radeon HD 6620G

• A newer manufacturing process allows for a more powerful, yet cooler running videocard: 32 nm vs 40 nm
• Around 8% better performance in GFXBench 4.0 - Manhattan (Frames): 1755 vs 1631
• Around 8% better performance in GFXBench 4.0 - Manhattan (Fps): 1755 vs 1631

Compare benchmarks

GPU 1: AMD FirePro V3900
GPU 2: AMD Radeon HD 6620G

PassMark - G3D Mark	GPU 1 GPU 2	640 341
PassMark - G2D Mark	GPU 1 GPU 2	236 103
Geekbench - OpenCL	GPU 1 GPU 2	1564 962
GFXBench 4.0 - Car Chase Offscreen (Frames)	GPU 1 GPU 2	1311 790
GFXBench 4.0 - Manhattan (Frames)	GPU 1 GPU 2	1631 1755
GFXBench 4.0 - T-Rex (Frames)	GPU 1 GPU 2	3358 3310
GFXBench 4.0 - Car Chase Offscreen (Fps)	GPU 1 GPU 2	1311 790
GFXBench 4.0 - Manhattan (Fps)	GPU 1 GPU 2	1631 1755
GFXBench 4.0 - T-Rex (Fps)	GPU 1 GPU 2	3358 3310

Compare specifications (specs)