AMD Radeon R9 M395 Mac Edition vs AMD Radeon R9 M395X
What is the difference between AMD Radeon R9 M395 Mac Edition and AMD Radeon R9 M395X. Find out which graphics card has better performance.
Graphics Processor (GPU)
Amethyst | GPU Name | Amethyst |
Amethyst PRO (216-0872004) | Model number | Amethyst XT |
GCN 3.0 | Architecture | GCN 3.0 |
TSMC | Foundry | TSMC |
28 nm | Process Size | 28 nm |
5,000 million | Transistors | 5,000 million |
366 mm² | Die Size | 366 mm² |
Graphics Card
May 5th, 2015 | Release Date | May 5th, 2015 |
Crystal System (R9 M300) | Family | Crystal System (R9 M300) |
Active | Production | Active |
Solar System | Predecessor | Solar System |
MXM-B (3.0) | Bus Interface | PCIe 3.0 x16 |
Memory
2 GB | Memory Size | 8 GB |
GDDR5 | Memory Type | GDDR5 |
256 bit | Memory Bus | 256 bit |
174.7 GB/s | Bandwidth | 160.0 GB/s |
Performance
26.69 GPixel/s | Pixel fillrate | 23.14 GPixel/s |
93.41 GTexel/s | Texture fillrate | 92.54 GTexel/s |
2.989 TFLOPS | FP32 (float) performance | 2.961 TFLOPS |
373.6 GFLOPS (1:8) | FP64 (double) performance | 185.1 GFLOPS (1:16) |
Clock Speeds
1365 MHz 5.5 Gbps effective | Memory Clock | 1250 MHz 5 Gbps effective |
834 MHz | GPU Clock | 723 MHz |
Render Config
1792 | Shading Units | 2048 |
112 | TMUs | 128 |
32 | ROPs | 32 |
28 | Compute Units | 32 |
Board Design
MXM Module | Slot Width | MXM Module |
250 W | Thermal design power (TDP) | 75 W |
No outputs | Display Connectors | No outputs |
None | Power Connectors | None |
API support
12 (12_0) | DirectX | 12 (12_0) |
4.6 | OpenGL | 4.6 |
2.0 | OpenCL | 2.0 |
1.2 | Vulkan | 1.2 |
6.3 | Shader Model | 6.3 |