Intel Iris Pro Graphics 580 vs AMD Radeon R9 M295X Mac Edition
Comparative analysis of Intel Iris Pro Graphics 580 and AMD Radeon R9 M295X Mac Edition 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 Intel Iris Pro Graphics 580
- Videocard is newer: launch date 9 month(s) later
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
- 16.7x lower typical power consumption: 15 Watt vs 250 Watt
- 16x more maximum memory size: 64 GB vs 4 GB
- 36.3x better performance in GFXBench 4.0 - Manhattan (Fps): 1668 vs 46
- 26.7x better performance in GFXBench 4.0 - T-Rex (Fps): 3355 vs 125.7
Specifications (specs) | |
Launch date | 1 September 2015 vs 23 November 2014 |
Manufacturing process technology | 14 nm vs 28 nm |
Thermal Design Power (TDP) | 15 Watt vs 250 Watt |
Maximum memory size | 64 GB vs 4 GB |
Benchmarks | |
GFXBench 4.0 - Manhattan (Fps) | 1668 vs 46 |
GFXBench 4.0 - T-Rex (Fps) | 3355 vs 125.7 |
Reasons to consider the AMD Radeon R9 M295X Mac Edition
- 2.8x more core clock speed: 850 MHz vs 300 MHz
- 28.4x more pipelines: 2048 vs 72
- Around 46% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 71.778 vs 49.11
- 2.9x better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1285.141 vs 450.087
- Around 91% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 5.839 vs 3.059
- 3x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 75.347 vs 25.346
- 4.8x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 321.767 vs 67.077
- Around 71% better performance in GFXBench 4.0 - Manhattan (Frames): 2852 vs 1668
- 2.1x better performance in GFXBench 4.0 - T-Rex (Frames): 7037 vs 3355
Specifications (specs) | |
Core clock speed | 850 MHz vs 300 MHz |
Pipelines | 2048 vs 72 |
Benchmarks | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 71.778 vs 49.11 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1285.141 vs 450.087 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 5.839 vs 3.059 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 75.347 vs 25.346 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 321.767 vs 67.077 |
GFXBench 4.0 - Manhattan (Frames) | 2852 vs 1668 |
GFXBench 4.0 - T-Rex (Frames) | 7037 vs 3355 |
Compare benchmarks
GPU 1: Intel Iris Pro Graphics 580
GPU 2: AMD Radeon R9 M295X Mac Edition
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 - Manhattan (Frames) |
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GFXBench 4.0 - T-Rex (Frames) |
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GFXBench 4.0 - Manhattan (Fps) |
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GFXBench 4.0 - T-Rex (Fps) |
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Name | Intel Iris Pro Graphics 580 | AMD Radeon R9 M295X Mac Edition |
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PassMark - G3D Mark | 1978 | |
PassMark - G2D Mark | 361 | |
Geekbench - OpenCL | 8750 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 49.11 | 71.778 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 450.087 | 1285.141 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.059 | 5.839 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 25.346 | 75.347 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 67.077 | 321.767 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2846 | |
GFXBench 4.0 - Manhattan (Frames) | 1668 | 2852 |
GFXBench 4.0 - T-Rex (Frames) | 3355 | 7037 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2846 | |
GFXBench 4.0 - Manhattan (Fps) | 1668 | 46 |
GFXBench 4.0 - T-Rex (Fps) | 3355 | 125.7 |
Compare specifications (specs)
Intel Iris Pro Graphics 580 | AMD Radeon R9 M295X Mac Edition | |
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Essentials |
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Architecture | Generation 9.0 | GCN 3.0 |
Code name | Skylake GT4e | Amethyst |
Launch date | 1 September 2015 | 23 November 2014 |
Place in performance rating | 993 | 897 |
Type | Laptop | Desktop |
Technical info |
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Boost clock speed | 1000 MHz | |
Core clock speed | 300 MHz | 850 MHz |
Manufacturing process technology | 14 nm | 28 nm |
Pipelines | 72 | 2048 |
Thermal Design Power (TDP) | 15 Watt | 250 Watt |
Transistor count | 189 million | 5,000 million |
Floating-point performance | 3,482 gflops | |
Texture fill rate | 108.8 GTexel / s | |
Video outputs and ports |
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Display Connectors | No outputs | No outputs |
Compatibility, dimensions and requirements |
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Interface | PCIe 3.0 x1 | MXM-B (3.0) |
API support |
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DirectX | 12.0 (12_1) | 12.0 (12_0) |
OpenGL | 4.6 | 4.5 |
Memory |
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Maximum RAM amount | 64 GB | 4 GB |
Memory type | DDR3L / LPDDR3 / DDR4 | GDDR5 |
Shared memory | 1 | |
Memory bandwidth | 174.3 GB / s | |
Memory bus width | 256 Bit | |
Memory clock speed | 5448 MHz | |
Technologies |
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Quick Sync |