AMD Radeon E9171 MCM vs AMD Radeon R7 M520
Comparative analysis of AMD Radeon E9171 MCM and AMD Radeon R7 M520 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: 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), Geekbench - OpenCL.
Differences
Reasons to consider the AMD Radeon E9171 MCM
- Videocard is newer: launch date 5 month(s) later
- Around 9% higher core clock speed: 1124 MHz vs 1030 MHz
- Around 89% higher texture fill rate: 39.01 GTexel / s vs 20.6 GTexel / s
- Around 60% higher pipelines: 512 vs 320
- Around 89% better floating-point performance: 1,248 gflops vs 659.2 gflops
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
- Around 25% lower typical power consumption: 40 Watt vs 50 Watt
- 2x more maximum memory size: 4 GB vs 2 GB
- 3x more memory clock speed: 6000 MHz vs 2000 MHz
Launch date | 3 October 2017 vs 18 April 2017 |
Core clock speed | 1124 MHz vs 1030 MHz |
Texture fill rate | 39.01 GTexel / s vs 20.6 GTexel / s |
Pipelines | 512 vs 320 |
Floating-point performance | 1,248 gflops vs 659.2 gflops |
Manufacturing process technology | 14 nm vs 28 nm |
Thermal Design Power (TDP) | 40 Watt vs 50 Watt |
Maximum memory size | 4 GB vs 2 GB |
Memory clock speed | 6000 MHz vs 2000 MHz |
Compare benchmarks
GPU 1: AMD Radeon E9171 MCM
GPU 2: AMD Radeon R7 M520
Name | AMD Radeon E9171 MCM | AMD Radeon R7 M520 |
---|---|---|
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 27.321 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 924.953 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.499 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 52.632 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 97.705 | |
Geekbench - OpenCL | 17889 |
Compare specifications (specs)
AMD Radeon E9171 MCM | AMD Radeon R7 M520 | |
---|---|---|
Essentials |
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Architecture | GCN 4.0 | GCN 1.0 |
Code name | Lexa | Oland |
Launch date | 3 October 2017 | 18 April 2017 |
Place in performance rating | 1187 | 1188 |
Type | Desktop | Desktop |
Technical info |
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Boost clock speed | 1219 MHz | |
Core clock speed | 1124 MHz | 1030 MHz |
Floating-point performance | 1,248 gflops | 659.2 gflops |
Manufacturing process technology | 14 nm | 28 nm |
Pipelines | 512 | 320 |
Texture fill rate | 39.01 GTexel / s | 20.6 GTexel / s |
Thermal Design Power (TDP) | 40 Watt | 50 Watt |
Transistor count | 2,200 million | 1,040 million |
Video outputs and ports |
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Display Connectors | No outputs | 1x DVI, 1x HDMI, 1x VGA |
Compatibility, dimensions and requirements |
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Interface | PCIe 3.0 x8 | PCIe 3.0 x8 |
Supplementary power connectors | None | None |
API support |
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DirectX | 12.0 (12_0) | |
OpenGL | 4.5 | |
Memory |
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Maximum RAM amount | 4 GB | 2 GB |
Memory bandwidth | 96 GB / s | 16 GB / s |
Memory bus width | 128 Bit | 64 Bit |
Memory clock speed | 6000 MHz | 2000 MHz |
Memory type | GDDR5 | DDR3 |