NVIDIA GeForce 840M vs AMD Radeon HD 7570

Comparative analysis of NVIDIA GeForce 840M and AMD Radeon HD 7570 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 NVIDIA GeForce 840M

• Videocard is newer: launch date 2 year(s) 2 month(s) later
• Around 58% higher core clock speed: 1029 MHz vs 650 MHz
• Around 15% higher texture fill rate: 17.98 GTexel / s vs 15.6 GTexel / s
• Around 38% better floating-point performance: 863.2 gflops vs 624 gflops
• A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
• Around 82% lower typical power consumption: 33 Watt vs 60 Watt
• 2x more maximum memory size: 4 GB vs 2 GB
• Around 25% higher memory clock speed: 2002 MHz vs 1600 MHz
• Around 79% better performance in PassMark - G3D Mark: 1096 vs 611
• 3.7x better performance in Geekbench - OpenCL: 5745 vs 1548
• 4.7x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 22.848 vs 4.874
• 2.5x better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.237 vs 0.487
• Around 51% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 21.15 vs 14.033
• Around 66% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 95.545 vs 57.396
• Around 50% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 2085 vs 1389
• Around 50% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 2085 vs 1389

Reasons to consider the AMD Radeon HD 7570

• Around 25% higher pipelines: 480 vs 384
• Around 70% better performance in PassMark - G2D Mark: 257 vs 151
• Around 60% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 259.769 vs 162.594
• Around 5% better performance in GFXBench 4.0 - T-Rex (Frames): 3355 vs 3191
• Around 5% better performance in GFXBench 4.0 - T-Rex (Fps): 3355 vs 3191

Compare benchmarks

GPU 1: NVIDIA GeForce 840M
GPU 2: AMD Radeon HD 7570

PassMark - G3D Mark	GPU 1 GPU 2	1096 611
PassMark - G2D Mark	GPU 1 GPU 2	151 257
Geekbench - OpenCL	GPU 1 GPU 2	5745 1548
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	GPU 1 GPU 2	22.848 4.874
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	GPU 1 GPU 2	162.594 259.769
CompuBench 1.5 Desktop - T-Rex (Frames/s)	GPU 1 GPU 2	1.237 0.487
CompuBench 1.5 Desktop - Video Composition (Frames/s)	GPU 1 GPU 2	21.15 14.033
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	GPU 1 GPU 2	95.545 57.396
GFXBench 4.0 - Car Chase Offscreen (Frames)	GPU 1 GPU 2	2085 1389
GFXBench 4.0 - Manhattan (Frames)	GPU 1 GPU 2	2736 2724
GFXBench 4.0 - T-Rex (Frames)	GPU 1 GPU 2	3191 3355
GFXBench 4.0 - Car Chase Offscreen (Fps)	GPU 1 GPU 2	2085 1389
GFXBench 4.0 - Manhattan (Fps)	GPU 1 GPU 2	2736 2724
GFXBench 4.0 - T-Rex (Fps)	GPU 1 GPU 2	3191 3355

Compare specifications (specs)