Intel HD Graphics 620 vs NVIDIA GeForce 7900 GTX

Comparative analysis of Intel HD Graphics 620 and NVIDIA GeForce 7900 GTX 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 10 year(s) 5 month(s) later
• Around 62% higher texture fill rate: 25.2 GTexel / s vs 15.6 GTexel / s
• A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 90 nm
• 5.6x lower typical power consumption: 15 Watt vs 84 Watt
• 64x more maximum memory size: 32 GB vs 512 MB
• 2.4x better performance in PassMark - G3D Mark: 927 vs 388
• Around 33% better performance in PassMark - G2D Mark: 219 vs 165
• 3.3x better performance in GFXBench 4.0 - T-Rex (Frames): 3340 vs 1015
• 3.3x better performance in GFXBench 4.0 - T-Rex (Fps): 3340 vs 1015

Reasons to consider the NVIDIA GeForce 7900 GTX

• 2.2x more core clock speed: 650 MHz vs 300 MHz

Compare benchmarks

GPU 1: Intel HD Graphics 620
GPU 2: NVIDIA GeForce 7900 GTX

PassMark - G3D Mark	GPU 1 GPU 2	927 388
PassMark - G2D Mark	GPU 1 GPU 2	219 165
GFXBench 4.0 - T-Rex (Frames)	GPU 1 GPU 2	3340 1015
GFXBench 4.0 - T-Rex (Fps)	GPU 1 GPU 2	3340 1015

Compare specifications (specs)