AMD Radeon R9 M395X vs AMD FirePro W8100
GPU · Specs Compare
Graphics Card
Release Date
May 2015
Jun 2014
Generation
Crystal System
FirePro
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
1250 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
512bit
Bandwidth
160.0GB/s
320.0GB/s
Render Config
Compute Units
32
40
Shading Units
2048
2560
TMUs
128
160
ROPs
32
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
1024 KB
Theoretical Performance
Pixel Rate
23.14 GPixel/s
52.74 GPixel/s
Texture Rate
92.54 GTexel/s
131.8 GTexel/s
FP16 (half)
2.961 TFLOPS
—
FP32 (float)
2.961 TFLOPS
4.219 TFLOPS
FP64 (double)
185.1 GFLOPS
2.109 TFLOPS
Graphics Processor
GPU Name
Amethyst
Hawaii
GPU Variant
Amethyst XT
Hawaii GL40
Architecture
GCN 3.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
5 billion
6.2 billion
Die Size
366 mm²
438 mm²
Board Design
TDP
75W
220W
Outputs
No outputs
4x DisplayPort 1.21x SDI
Power Connectors
None
2x 6-pin
Suggested PSU
—
550 W
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.0
Vulkan
1.2
1.2
Shader Model
6.3
6.3
Benchmark
3DMark Time Spy
2,514
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.