AMD Radeon R9 M485X vs AMD Radeon R9 270 1024SP
Comparative analysis of AMD Radeon R9 M485X and AMD Radeon R9 270 1024SP 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 - G2D Mark, PassMark - G3D Mark, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), Geekbench - OpenCL.
Differences
Reasons to consider the AMD Radeon R9 M485X
- Videocard is newer: launch date 1 year(s) 2 month(s) later
- Around 56% higher texture fill rate: 92.54 GTexel / s vs 59.2 GTexel / s
- 2x more pipelines: 2048 vs 1024
- Around 56% better floating-point performance: 2,961 gflops vs 1,894 gflops
- 4x more maximum memory size: 8 GB vs 2 GB
- Around 4% higher memory clock speed: 5000 MHz vs 4800 MHz
Launch date | 15 May 2016 vs 13 March 2015 |
Texture fill rate | 92.54 GTexel / s vs 59.2 GTexel / s |
Pipelines | 2048 vs 1024 |
Floating-point performance | 2,961 gflops vs 1,894 gflops |
Maximum memory size | 8 GB vs 2 GB |
Memory clock speed | 5000 MHz vs 4800 MHz |
Reasons to consider the AMD Radeon R9 270 1024SP
- Around 24% higher core clock speed: 900 MHz vs 723 MHz
- Around 67% lower typical power consumption: 150 Watt vs 250 Watt
Core clock speed | 900 MHz vs 723 MHz |
Thermal Design Power (TDP) | 150 Watt vs 250 Watt |
Compare benchmarks
GPU 1: AMD Radeon R9 M485X
GPU 2: AMD Radeon R9 270 1024SP
Name | AMD Radeon R9 M485X | AMD Radeon R9 270 1024SP |
---|---|---|
PassMark - G2D Mark | 417 | |
PassMark - G3D Mark | 3661 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 6316 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 6316 | |
GFXBench 4.0 - Manhattan (Frames) | 8390 | |
GFXBench 4.0 - Manhattan (Fps) | 8390 | |
GFXBench 4.0 - T-Rex (Frames) | 27566 | |
GFXBench 4.0 - T-Rex (Fps) | 27566 | |
Geekbench - OpenCL | 70535 |
Compare specifications (specs)
AMD Radeon R9 M485X | AMD Radeon R9 270 1024SP | |
---|---|---|
Essentials |
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Architecture | GCN 3.0 | GCN 1.0 |
Code name | Amethyst | Pitcairn |
Launch date | 15 May 2016 | 13 March 2015 |
Place in performance rating | 272 | 165 |
Type | Laptop | Desktop |
Technical info |
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Core clock speed | 723 MHz | 900 MHz |
Floating-point performance | 2,961 gflops | 1,894 gflops |
Manufacturing process technology | 28 nm | 28 nm |
Pipelines | 2048 | 1024 |
Texture fill rate | 92.54 GTexel / s | 59.2 GTexel / s |
Thermal Design Power (TDP) | 250 Watt | 150 Watt |
Transistor count | 5,000 million | 2,800 million |
Boost clock speed | 925 MHz | |
Video outputs and ports |
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Display Connectors | No outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
Compatibility, dimensions and requirements |
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Interface | MXM-B (3.0) | PCIe 3.0 x16 |
Laptop size | large | |
Supplementary power connectors | None | 1x 6-pin |
API support |
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DirectX | 12.0 (12_0) | 12.0 (11_1) |
OpenGL | 4.5 | 4.5 |
Vulkan | ||
Memory |
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Maximum RAM amount | 8 GB | 2 GB |
Memory bandwidth | 160.0 GB / s | 153.6 GB / s |
Memory bus width | 256 Bit | 256 Bit |
Memory clock speed | 5000 MHz | 4800 MHz |
Memory type | GDDR5 | GDDR5 |
Shared memory | 0 | |
Technologies |
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Enduro |