AMD FirePro S9300 X2 vs AMD Radeon R9 390X
GPU · Specs Compare
Graphics Card
Release Date
Mar 2016
Jun 2015
Generation
FirePro
Pirate Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
500 MHz
1500 MHz
Memory
Memory Size
4GB
8GB
Memory Type
HBM
GDDR5
Memory Bus
4096bit
512bit
Bandwidth
512.0GB/s
384.0GB/s
Render Config
Compute Units
64
44
Shading Units
4096
2816
TMUs
256
176
ROPs
64
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
1024 KB
Theoretical Performance
Pixel Rate
62.40 GPixel/s
67.20 GPixel/s
Texture Rate
249.6 GTexel/s
184.8 GTexel/s
FP32 (float)
7.987 TFLOPS
5.914 TFLOPS
FP64 (double)
499.2 GFLOPS
739.2 GFLOPS
Graphics Processor
GPU Name
Capsaicin
Grenada
GPU Variant
Capsaicin XT
Grenada XT(215-0880004)
Architecture
GCN 3.0
GCN 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
8.9 billion
6.2 billion
Die Size
596 mm²
438 mm²
Board Design
TDP
300W
275W
Suggested PSU
700 W
600 W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
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
6.0
6.3
▲ Specs Compare
Data sourced from official specifications and benchmark tests.