AMD Radeon R7 Graphics vs NVIDIA GeForce 820M
Comparative analysis of AMD Radeon R7 Graphics and NVIDIA GeForce 820M 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: 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, PassMark - G3D Mark, PassMark - G2D Mark.
Differences
Reasons to consider the AMD Radeon R7 Graphics
- Videocard is newer: launch date 1 year(s) 2 month(s) later
- Around 65% higher texture fill rate: 16.46 GTexel / s vs 10 GTexel / s
- 4x more pipelines: 384 vs 96
- 2.2x better floating-point performance: 526.8 gflops vs 240.0 gflops
- 3x lower typical power consumption: 15 Watt vs 45 Watt
- 8.1x better performance in Geekbench - OpenCL: 22612 vs 2775
- Around 95% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 15.145 vs 7.765
- Around 28% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 206.354 vs 161.305
- Around 75% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.2 vs 0.686
- Around 69% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 24.15 vs 14.257
- 3.8x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 85.46 vs 22.768
- Around 66% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1979 vs 1195
- Around 45% better performance in GFXBench 4.0 - Manhattan (Frames): 2101 vs 1447
- Around 72% better performance in 3DMark Fire Strike - Graphics Score: 1457 vs 847
Specifications (specs) | |
Launch date | 31 May 2016 vs 21 March 2015 |
Texture fill rate | 16.46 GTexel / s vs 10 GTexel / s |
Pipelines | 384 vs 96 |
Floating-point performance | 526.8 gflops vs 240.0 gflops |
Thermal Design Power (TDP) | 15 Watt vs 45 Watt |
Benchmarks | |
Geekbench - OpenCL | 22612 vs 2775 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 15.145 vs 7.765 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 206.354 vs 161.305 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.2 vs 0.686 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 24.15 vs 14.257 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 85.46 vs 22.768 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1979 vs 1195 |
GFXBench 4.0 - Manhattan (Frames) | 2101 vs 1447 |
GFXBench 4.0 - T-Rex (Frames) | 3358 vs 3349 |
3DMark Fire Strike - Graphics Score | 1457 vs 847 |
Reasons to consider the NVIDIA GeForce 820M
- 4.1x more core clock speed: 810 MHz vs 200 MHz
- 35.7x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1195 vs 33.5
- 42.7x better performance in GFXBench 4.0 - Manhattan (Fps): 1447 vs 33.9
- 55.8x better performance in GFXBench 4.0 - T-Rex (Fps): 3349 vs 60
Specifications (specs) | |
Core clock speed | 810 MHz vs 200 MHz |
Benchmarks | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1195 vs 33.5 |
GFXBench 4.0 - Manhattan (Fps) | 1447 vs 33.9 |
GFXBench 4.0 - T-Rex (Fps) | 3349 vs 60 |
Compare benchmarks
GPU 1: AMD Radeon R7 Graphics
GPU 2: NVIDIA GeForce 820M
Geekbench - OpenCL |
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CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
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CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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GFXBench 4.0 - Car Chase Offscreen (Frames) |
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GFXBench 4.0 - Manhattan (Frames) |
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GFXBench 4.0 - T-Rex (Frames) |
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GFXBench 4.0 - Car Chase Offscreen (Fps) |
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GFXBench 4.0 - Manhattan (Fps) |
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GFXBench 4.0 - T-Rex (Fps) |
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3DMark Fire Strike - Graphics Score |
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Name | AMD Radeon R7 Graphics | NVIDIA GeForce 820M |
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Geekbench - OpenCL | 22612 | 2775 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 15.145 | 7.765 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 206.354 | 161.305 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.2 | 0.686 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 24.15 | 14.257 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 85.46 | 22.768 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1979 | 1195 |
GFXBench 4.0 - Manhattan (Frames) | 2101 | 1447 |
GFXBench 4.0 - T-Rex (Frames) | 3358 | 3349 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 33.5 | 1195 |
GFXBench 4.0 - Manhattan (Fps) | 33.9 | 1447 |
GFXBench 4.0 - T-Rex (Fps) | 60 | 3349 |
3DMark Fire Strike - Graphics Score | 1457 | 847 |
PassMark - G3D Mark | 495 | |
PassMark - G2D Mark | 113 |
Compare specifications (specs)
AMD Radeon R7 Graphics | NVIDIA GeForce 820M | |
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Essentials |
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Architecture | GCN 3.0 | Kepler |
Code name | Wani | GK107 |
Launch date | 31 May 2016 | 21 March 2015 |
Place in performance rating | 1472 | 1475 |
Type | Desktop | Laptop |
Technical info |
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Boost clock speed | 758 MHz | |
Core clock speed | 200 MHz | 810 MHz |
Floating-point performance | 526.8 gflops | 240.0 gflops |
Manufacturing process technology | 28 nm | 28 nm |
Pipelines | 384 | 96 |
Texture fill rate | 16.46 GTexel / s | 10 GTexel / s |
Thermal Design Power (TDP) | 15 Watt | 45 Watt |
Transistor count | 2,410 million | 1,270 million |
Video outputs and ports |
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Display Connectors | No outputs | No outputs |
Compatibility, dimensions and requirements |
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Interface | IGP | PCIe 3.0 x16 |
Bus support | PCI Express 2.0 | |
API support |
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DirectX | 12.0 (12_0) | 12.0 (11_0) |
OpenGL | 4.5 | 4.5 |
Memory |
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Memory type | System Shared | DDR3 |
Maximum RAM amount | 1 GB | |
Memory bandwidth | 14.4 GB / s | |
Memory bus width | 64 Bit | |
Memory clock speed | 1802 MHz | |
Shared memory | 0 | |
Technologies |
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CUDA | ||
GameWorks | ||
GPU Boost | ||
Optimus | ||
Verde Drivers |