GPU Comparison
RADEON
AMD FirePro S9300 X2
CORE STATE
Capsaicin
VRAM
4 GB
CLOCK SPEED
—
TDP
300 W
BUS WIDTH
4096 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2016
VS
RADEON
Radeon HD 7950
CORE STATE
Tahiti
VRAM
3 GB
CLOCK SPEED
—
TDP
200 W
BUS WIDTH
384 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2012
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
geekbench_metal
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro S9300 X2
HD 7950
Core Specs
Shading Units
4,096
1,792
-56.3%
Shaders
4,096
1,792
-56.3%
TMUs
256
112
-56.3%
ROPs
64
32
-50.0%
Compute Units
64
28
-56.3%
Clocks
GPU Clock
975 MHz
800 MHz
Memory Clock
500 MHz
1000 Mbps effective
1250 MHz
5 Gbps effective
Memory
Memory Size
4 GB
3 GB
VRAM (MB)
4,096
3,072
-25.0%
Memory Type
HBM
GDDR5
Memory Bus
4096 bit
384 bit
Bandwidth
512.0 GB/s
240.0 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
768 KB
Performance
Pixel Rate
62.40 GPixel/s
25.60 GPixel/s
Texture Rate
249.6 GTexel/s
89.60 GTexel/s
FP32 (TFLOPS)
7.987 TFLOPS
2.867 TFLOPS
FP64 (TFLOPS)
499.2 GFLOPS (1:16)
716.8 GFLOPS (1:4)
Power
TDP
300 W
200 W
TDP (W)
300
200
-33.3%
Suggested PSU
700 W
550 W
Power Connectors
2x 8-pin
2x 6-pin
Architecture
Architecture
GCN 3.0
GCN 1.0
GPU Name
Capsaicin
Tahiti
Generation
FirePro Server
(Sx300)
Southern Islands
(HD 7900)
Process Size
28 nm
28 nm
Transistors
8,900 million
4,313 million
Die Size
596 mm²
352 mm²
Foundry
TSMC
TSMC
Density
14.9M / mm²
12.3M / mm²
API Support
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.2.170
OpenCL
2.1
2.1 (1.2)
Shader Model
6.5
6.5 (5.1)
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
278 mm
10.9 inches
Height
111 mm
4.4 inches
111 mm
4.4 inches
Outputs
No outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
5,999 USD
449 USD
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
Northern Islands
Successor
Radeon Pro GCN
Sea Islands