Intel UHD Graphics 620 vs NVIDIA GeForce GTX 660

Comparative analysis of Intel UHD Graphics 620 and NVIDIA GeForce GTX 660 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 UHD Graphics 620

• Videocard is newer: launch date 4 year(s) 11 month(s) later
• Around 11% higher boost clock speed: 1150 MHz vs 1033 MHz
• A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
• 9.3x lower typical power consumption: 15 Watt vs 140 Watt
• 16x more maximum memory size: 32 GB vs 2 GB

Reasons to consider the NVIDIA GeForce GTX 660

• 3.3x more core clock speed: 980 MHz vs 300 MHz
• 40x more pipelines: 960 vs 24
• 3.9x better performance in PassMark - G3D Mark: 4017 vs 1042
• 2x better performance in PassMark - G2D Mark: 487 vs 241
• 2.5x better performance in Geekbench - OpenCL: 11364 vs 4592
• Around 13% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 30.505 vs 27.062
• 2.6x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 705.293 vs 273.504
• Around 74% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.085 vs 1.777
• Around 78% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 35.416 vs 19.939
• Around 97% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 62.69 vs 31.881
• 2.6x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 3581 vs 1397
• 4.2x better performance in GFXBench 4.0 - Manhattan (Frames): 3690 vs 878
• Around 51% better performance in GFXBench 4.0 - T-Rex (Frames): 3365 vs 2227
• 2.6x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 3581 vs 1397
• 4.2x better performance in GFXBench 4.0 - Manhattan (Fps): 3690 vs 878
• Around 51% better performance in GFXBench 4.0 - T-Rex (Fps): 3365 vs 2227
• 21.1x better performance in 3DMark Fire Strike - Graphics Score: 1307 vs 62

Compare benchmarks

GPU 1: Intel UHD Graphics 620
GPU 2: NVIDIA GeForce GTX 660

PassMark - G3D Mark	GPU 1 GPU 2	1042 4017
PassMark - G2D Mark	GPU 1 GPU 2	241 487
Geekbench - OpenCL	GPU 1 GPU 2	4592 11364
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	GPU 1 GPU 2	27.062 30.505
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	GPU 1 GPU 2	273.504 705.293
CompuBench 1.5 Desktop - T-Rex (Frames/s)	GPU 1 GPU 2	1.777 3.085
CompuBench 1.5 Desktop - Video Composition (Frames/s)	GPU 1 GPU 2	19.939 35.416
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	GPU 1 GPU 2	31.881 62.69
GFXBench 4.0 - Car Chase Offscreen (Frames)	GPU 1 GPU 2	1397 3581
GFXBench 4.0 - Manhattan (Frames)	GPU 1 GPU 2	878 3690
GFXBench 4.0 - T-Rex (Frames)	GPU 1 GPU 2	2227 3365
GFXBench 4.0 - Car Chase Offscreen (Fps)	GPU 1 GPU 2	1397 3581
GFXBench 4.0 - Manhattan (Fps)	GPU 1 GPU 2	878 3690
GFXBench 4.0 - T-Rex (Fps)	GPU 1 GPU 2	2227 3365
3DMark Fire Strike - Graphics Score	GPU 1 GPU 2	62 1307

Compare specifications (specs)