Intel HD Graphics 620 vs ATI Radeon HD 4870

Comparative analysis of Intel HD Graphics 620 and ATI Radeon HD 4870 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 8 year(s) 2 month(s) later
• A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 55 nm
• 10x lower typical power consumption: 15 Watt vs 150 Watt
• 64x more maximum memory size: 32 GB vs 512 MB
• 4.8x better performance in PassMark - G2D Mark: 219 vs 46

Reasons to consider the ATI Radeon HD 4870

• 2.5x more core clock speed: 750 MHz vs 300 MHz
• Around 19% higher texture fill rate: 30 GTexel / s vs 25.2 GTexel / s
• 33.3x more pipelines: 800 vs 24
• 3x better floating-point performance: 1,200.0 gflops vs 403.2 gflops
• Around 48% better performance in PassMark - G3D Mark: 1367 vs 926

Compare benchmarks

GPU 1: Intel HD Graphics 620
GPU 2: ATI Radeon HD 4870

PassMark - G3D Mark	GPU 1 GPU 2	926 1367
PassMark - G2D Mark	GPU 1 GPU 2	219 46
GFXBench 4.0 - T-Rex (Frames)	GPU 1 GPU 2	3340 3346
GFXBench 4.0 - T-Rex (Fps)	GPU 1 GPU 2	3340 3346

Compare specifications (specs)