Intel Iris Plus Graphics 645 vs NVIDIA GeForce GTX 670MX

Comparative analysis of Intel Iris Plus Graphics 645 and NVIDIA GeForce GTX 670MX videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, API support, Memory, Technologies, Compatibility, dimensions and requirements. Benchmark videocards performance analysis: Geekbench - OpenCL, PassMark - G2D Mark, PassMark - G3D Mark, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), CompuBench 1.5 Desktop - Face Detection (mPixels/s), 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the Intel Iris Plus Graphics 645

• Videocard is newer: launch date 6 year(s) 9 month(s) later
• A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
• 5x lower typical power consumption: 15 Watt vs 75 Watt
• Around 5% better performance in Geekbench - OpenCL: 6370 vs 6047
• Around 19% better performance in PassMark - G2D Mark: 390 vs 329

Reasons to consider the NVIDIA GeForce GTX 670MX

• 2x more core clock speed: 600 MHz vs 300 MHz
• 20x more pipelines: 960 vs 48
• Around 15% better performance in PassMark - G3D Mark: 1965 vs 1716
• 2.1x better performance in GFXBench 4.0 - Manhattan (Frames): 3698 vs 1780
• 2.1x better performance in GFXBench 4.0 - Manhattan (Fps): 3698 vs 1780
• Around 12% better performance in GFXBench 4.0 - T-Rex (Frames): 3350 vs 2992
• Around 12% better performance in GFXBench 4.0 - T-Rex (Fps): 3350 vs 2992
• Around 22% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 3396 vs 2792
• Around 22% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 3396 vs 2792

Compare benchmarks

GPU 1: Intel Iris Plus Graphics 645
GPU 2: NVIDIA GeForce GTX 670MX

Geekbench - OpenCL	GPU 1 GPU 2	6370 6047
PassMark - G2D Mark	GPU 1 GPU 2	390 329
PassMark - G3D Mark	GPU 1 GPU 2	1716 1965
GFXBench 4.0 - Manhattan (Frames)	GPU 1 GPU 2	1780 3698
GFXBench 4.0 - Manhattan (Fps)	GPU 1 GPU 2	1780 3698
GFXBench 4.0 - T-Rex (Frames)	GPU 1 GPU 2	2992 3350
GFXBench 4.0 - T-Rex (Fps)	GPU 1 GPU 2	2992 3350
GFXBench 4.0 - Car Chase Offscreen (Frames)	GPU 1 GPU 2	2792 3396
GFXBench 4.0 - Car Chase Offscreen (Fps)	GPU 1 GPU 2	2792 3396

Compare specifications (specs)