AMD Radeon R4 Graphics vs NVIDIA GeForce GT 620
Comparative analysis of AMD Radeon R4 Graphics and NVIDIA GeForce GT 620 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).
Differences
Reasons to consider the AMD Radeon R4 Graphics
- Videocard is newer: launch date 2 year(s) 0 month(s) later
- Around 14% higher core clock speed: 800 MHz vs 700 MHz
- Around 33% higher pipelines: 128 vs 96
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 40 nm
- 3.3x lower typical power consumption: 15 Watt vs 49 Watt
- 5.5x better performance in Geekbench - OpenCL: 8386 vs 1532
- Around 17% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 4.721 vs 4.046
- Around 28% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 107.613 vs 83.907
- Around 20% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.445 vs 0.371
- Around 56% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 10.612 vs 6.791
- Around 14% better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 701 vs 614
- Around 15% better performance in GFXBench 4.0 - Manhattan (Frames): 1338 vs 1162
- Around 8% better performance in GFXBench 4.0 - T-Rex (Frames): 1811 vs 1683
- Around 14% better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 701 vs 614
- Around 15% better performance in GFXBench 4.0 - Manhattan (Fps): 1338 vs 1162
- Around 8% better performance in GFXBench 4.0 - T-Rex (Fps): 1811 vs 1683
Specifications (specs) | |
Launch date | 11 June 2014 vs 15 May 2012 |
Core clock speed | 800 MHz vs 700 MHz |
Pipelines | 128 vs 96 |
Manufacturing process technology | 28 nm vs 40 nm |
Thermal Design Power (TDP) | 15 Watt vs 49 Watt |
Benchmarks | |
Geekbench - OpenCL | 8386 vs 1532 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.721 vs 4.046 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 107.613 vs 83.907 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.445 vs 0.371 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 10.612 vs 6.791 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 701 vs 614 |
GFXBench 4.0 - Manhattan (Frames) | 1338 vs 1162 |
GFXBench 4.0 - T-Rex (Frames) | 1811 vs 1683 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 701 vs 614 |
GFXBench 4.0 - Manhattan (Fps) | 1338 vs 1162 |
GFXBench 4.0 - T-Rex (Fps) | 1811 vs 1683 |
Reasons to consider the NVIDIA GeForce GT 620
- Around 75% higher texture fill rate: 11.2 billion / sec vs 6.4 GTexel / s
- Around 31% better floating-point performance: 268.8 gflops vs 204.8 gflops
- Around 12% better performance in PassMark - G3D Mark: 377 vs 336
- Around 61% better performance in PassMark - G2D Mark: 159 vs 99
- Around 33% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 17.41 vs 13.097
Specifications (specs) | |
Texture fill rate | 11.2 billion / sec vs 6.4 GTexel / s |
Floating-point performance | 268.8 gflops vs 204.8 gflops |
Benchmarks | |
PassMark - G3D Mark | 377 vs 336 |
PassMark - G2D Mark | 159 vs 99 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 17.41 vs 13.097 |
Compare benchmarks
GPU 1: AMD Radeon R4 Graphics
GPU 2: NVIDIA GeForce GT 620
PassMark - G3D Mark |
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PassMark - G2D Mark |
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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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Name | AMD Radeon R4 Graphics | NVIDIA GeForce GT 620 |
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PassMark - G3D Mark | 336 | 377 |
PassMark - G2D Mark | 99 | 159 |
Geekbench - OpenCL | 8386 | 1532 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.721 | 4.046 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 107.613 | 83.907 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.445 | 0.371 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 10.612 | 6.791 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 13.097 | 17.41 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 701 | 614 |
GFXBench 4.0 - Manhattan (Frames) | 1338 | 1162 |
GFXBench 4.0 - T-Rex (Frames) | 1811 | 1683 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 701 | 614 |
GFXBench 4.0 - Manhattan (Fps) | 1338 | 1162 |
GFXBench 4.0 - T-Rex (Fps) | 1811 | 1683 |
Compare specifications (specs)
AMD Radeon R4 Graphics | NVIDIA GeForce GT 620 | |
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Essentials |
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Architecture | GCN 2.0 | Fermi |
Code name | Beema | GF108 |
Launch date | 11 June 2014 | 15 May 2012 |
Place in performance rating | 1548 | 1551 |
Type | Desktop | Desktop |
Launch price (MSRP) | $39.99 | |
Price now | $39.99 | |
Value for money (0-100) | 13.32 | |
Technical info |
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Core clock speed | 800 MHz | 700 MHz |
Floating-point performance | 204.8 gflops | 268.8 gflops |
Manufacturing process technology | 28 nm | 40 nm |
Pipelines | 128 | 96 |
Texture fill rate | 6.4 GTexel / s | 11.2 billion / sec |
Thermal Design Power (TDP) | 15 Watt | 49 Watt |
Transistor count | 930 million | 585 million |
CUDA cores | 96 | |
Maximum GPU temperature | 98 °C | |
Video outputs and ports |
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Display Connectors | No outputs | 1x DVI, 1x HDMI, 1x VGA, Dual Link DVI-I, HDMI, VGA |
Audio input for HDMI | Internal | |
HDCP | ||
HDMI | ||
Maximum VGA resolution | 2048x1536 | |
Multi monitor support | ||
Compatibility, dimensions and requirements |
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Interface | IGP | PCIe 2.0 x16 |
Bus support | PCI Express 2.0 | |
Height | 2.7" (6.9 cm) | |
Length | 5.7" (14.5 cm) | |
Supplementary power connectors | None | |
API support |
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DirectX | 12.0 (12_0) | 12.0 (11_0) |
OpenGL | 4.5 | 4.2 |
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 | 1.8 GB/s | |
Technologies |
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3D Blu-Ray | ||
CUDA |