AMD Radeon R9 M380 Mac Edition vs AMD Radeon R9 M385X
Comparative analysis of AMD Radeon R9 M380 Mac Edition and AMD Radeon R9 M385X 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: GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), PassMark - G2D Mark, PassMark - G3D Mark, Geekbench - OpenCL, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).
Differences
Reasons to consider the AMD Radeon R9 M380 Mac Edition
- 4.2x more memory clock speed: 6272 MHz vs 1500 MHz
| Memory clock speed | 6272 MHz vs 1500 MHz |
Reasons to consider the AMD Radeon R9 M385X
- Around 11% higher core clock speed: 1000 MHz vs 900 MHz
- Around 8% higher boost clock speed: 1100 MHz vs 1021 MHz
- Around 26% higher texture fill rate: 61.6 GTexel / s vs 49.01 GTexel / s
- Around 17% higher pipelines: 896 vs 768
- Around 26% better floating-point performance: 1,971 gflops vs 1,568 gflops
- 2x more maximum memory size: 4 GB vs 2 GB
| Core clock speed | 1000 MHz vs 900 MHz |
| Boost clock speed | 1100 MHz vs 1021 MHz |
| Texture fill rate | 61.6 GTexel / s vs 49.01 GTexel / s |
| Pipelines | 896 vs 768 |
| Floating-point performance | 1,971 gflops vs 1,568 gflops |
| Maximum memory size | 4 GB vs 2 GB |
Compare benchmarks
GPU 1: AMD Radeon R9 M380 Mac Edition
GPU 2: AMD Radeon R9 M385X
| Name | AMD Radeon R9 M380 Mac Edition | AMD Radeon R9 M385X |
|---|---|---|
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 4079 | |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 4079 | |
| PassMark - G2D Mark | 267 | |
| PassMark - G3D Mark | 1994 | |
| Geekbench - OpenCL | 49760 | |
| GFXBench 4.0 - Manhattan (Frames) | 3707 | |
| GFXBench 4.0 - Manhattan (Fps) | 3707 | |
| GFXBench 4.0 - T-Rex (Frames) | 3357 | |
| GFXBench 4.0 - T-Rex (Fps) | 3357 |
Compare specifications (specs)
| AMD Radeon R9 M380 Mac Edition | AMD Radeon R9 M385X | |
|---|---|---|
Essentials |
||
| Architecture | GCN 2.0 | GCN 2.0 |
| Code name | Strato | Strato |
| Launch date | 5 May 2015 | 5 May 2015 |
| Place in performance rating | not rated | 563 |
| Type | Desktop | Desktop |
| Design | AMD Radeon R9 300 Series | |
Technical info |
||
| Boost clock speed | 1021 MHz | 1100 MHz |
| Core clock speed | 900 MHz | 1000 MHz |
| Floating-point performance | 1,568 gflops | 1,971 gflops |
| Manufacturing process technology | 28 nm | 28 nm |
| Pipelines | 768 | 896 |
| Texture fill rate | 49.01 GTexel / s | 61.6 GTexel / s |
| Transistor count | 2,080 million | 2,080 million |
Video outputs and ports |
||
| Display Connectors | No outputs | No outputs |
| Eyefinity | ||
Compatibility, dimensions and requirements |
||
| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Bus support | PCIe 3.0 | |
| Laptop size | large | |
API support |
||
| DirectX | 12.0 (12_0) | 12 |
| OpenGL | 4.5 | 4.4 |
| Mantle | ||
| OpenCL | Not Listed | |
Memory |
||
| Maximum RAM amount | 2 GB | 4 GB |
| Memory bandwidth | 100.4 GB / s | 76.8 GB / s |
| Memory bus width | 128 Bit | 128 bit |
| Memory clock speed | 6272 MHz | 1500 MHz |
| Memory type | GDDR5 | GDDR5 |
| Shared memory | 0 | |
Technologies |
||
| AMD Eyefinity | ||
| DirectCompute 5.0 | ||
| DualGraphics | ||
| FreeSync | ||
| HD3D | ||
| PowerTune | ||
| Switchable graphics | ||
| ZeroCore | ||
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