AMD FirePro W8100 vs AMD Radeon R9 M385
GPU Specs Compare
Graphics Card
Release Date
Jun 2014
May 2015
Generation
FirePro
Gem System
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
1200 MHz
Base Clock
-
900 MHz
Boost Clock
-
1000 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
512bit
128bit
Bandwidth
320.0GB/s
76.80GB/s
Render Config
Compute Units
40
14
Shading Units
2560
896
TMUs
160
56
ROPs
64
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
256 KB
Theoretical Performance
Pixel Rate
52.74 GPixel/s
16.00 GPixel/s
Texture Rate
131.8 GTexel/s
56.00 GTexel/s
FP32 (float)
4.219 TFLOPS
1.792 TFLOPS
FP64 (double)
2.109 TFLOPS
112.0 GFLOPS
Graphics Processor
GPU Name
Hawaii
Strato
GPU Variant
Hawaii GL40
Strato XT
Architecture
GCN 2.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
6.2 billion
2.08 billion
Die Size
438 mm²
160 mm²
Board Design
TDP
220W
Unknown
Suggested PSU
550 W
-
Outputs
4x DisplayPort 1.21x SDI
Portable Device Dependent
Power Connectors
2x 6-pin
-
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.2.170
Shader Model
6.3
6.5