AMD FirePro S9300 X2 vs AMD Radeon RX 640 Mobile
GPU Specs Compare
Graphics Card
Release Date
Mar 2016
May 2019
Generation
FirePro
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x8
Clock Speeds
Memory Clock
500 MHz
1500 MHz
Base Clock
-
1082 MHz
Boost Clock
-
1218 MHz
Memory
Memory Size
4GB
2GB
Memory Type
HBM
GDDR5
Memory Bus
4096bit
64bit
Bandwidth
512.0GB/s
48.00GB/s
Render Config
Compute Units
64
10
Shading Units
4096
640
TMUs
256
40
ROPs
64
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
512 KB
Theoretical Performance
Pixel Rate
62.40 GPixel/s
19.49 GPixel/s
Texture Rate
249.6 GTexel/s
48.72 GTexel/s
FP32 (float)
7.987 TFLOPS
1.559 TFLOPS
FP64 (double)
499.2 GFLOPS
97.44 GFLOPS
FP16 (half)
-
1.559 TFLOPS
Graphics Processor
GPU Name
Capsaicin
Polaris 23
GPU Variant
Capsaicin XT
Polaris 23 XT
Architecture
GCN 3.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
8.9 billion
2.2 billion
Die Size
596 mm²
103 mm²
Board Design
TDP
300W
50W
Suggested PSU
700 W
-
Outputs
No outputs
No outputs
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.2
Shader Model
6.0
6.4