Intel HD Graphics 620 vs AMD Radeon HD 7640G + HD 7670M Dual Graphics

Comparative analysis of Intel HD Graphics 620 and AMD Radeon HD 7640G + HD 7670M Dual Graphics 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 - 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 Intel HD Graphics 620

• Videocard is newer: launch date 4 year(s) 3 month(s) later
• A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 32 / 40 nm
• Around 78% better performance in PassMark - G3D Mark: 926 vs 519
• 2.3x better performance in PassMark - G2D Mark: 219 vs 97
• 8.9x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1404 vs 157
• 8.9x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1404 vs 157

Reasons to consider the AMD Radeon HD 7640G + HD 7670M Dual Graphics

• 2.2x more core clock speed: 655 / 600 MHz vs 300 MHz
• 30.7x more pipelines: 736 vs 24
• 2x better performance in Geekbench - OpenCL: 8444 vs 4162
• Around 21% better performance in GFXBench 4.0 - Manhattan (Frames): 2097 vs 1733
• Around 1% better performance in GFXBench 4.0 - T-Rex (Frames): 3361 vs 3340
• Around 21% better performance in GFXBench 4.0 - Manhattan (Fps): 2097 vs 1733
• Around 1% better performance in GFXBench 4.0 - T-Rex (Fps): 3361 vs 3340

Compare benchmarks

GPU 1: Intel HD Graphics 620
GPU 2: AMD Radeon HD 7640G + HD 7670M Dual Graphics

PassMark - G3D Mark	GPU 1 GPU 2	926 519
PassMark - G2D Mark	GPU 1 GPU 2	219 97
Geekbench - OpenCL	GPU 1 GPU 2	4162 8444
GFXBench 4.0 - Car Chase Offscreen (Frames)	GPU 1 GPU 2	1404 157
GFXBench 4.0 - Manhattan (Frames)	GPU 1 GPU 2	1733 2097
GFXBench 4.0 - T-Rex (Frames)	GPU 1 GPU 2	3340 3361
GFXBench 4.0 - Car Chase Offscreen (Fps)	GPU 1 GPU 2	1404 157
GFXBench 4.0 - Manhattan (Fps)	GPU 1 GPU 2	1733 2097
GFXBench 4.0 - T-Rex (Fps)	GPU 1 GPU 2	3340 3361

Compare specifications (specs)