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 6850 X2
CORE STATE
Barts
VRAM
2 GB
CLOCK SPEED
—
TDP
254 W
BUS WIDTH
256 bit
ARCHITECTURE
TeraScale 2
PROCESS
40 nm
LAUNCH DATE
2011
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
FirePro S9300 X2
HD 6850 X2
Core Specs
Shading Units
4,096
960
-76.6%
Shaders
4,096
960
-76.6%
TMUs
256
48
-81.3%
ROPs
64
32
-50.0%
Compute Units
64
12
-81.3%
Clocks
GPU Clock
975 MHz
800 MHz
Memory Clock
500 MHz
1000 Mbps effective
1050 MHz
4.2 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
HBM
GDDR5
Memory Bus
4096 bit
256 bit
Bandwidth
512.0 GB/s
134.4 GB/s
Cache
L1 Cache
16 KB (per CU)
8 KB (per CU)
L2 Cache
2 MB
512 KB
Performance
Pixel Rate
62.40 GPixel/s
25.60 GPixel/s
Texture Rate
249.6 GTexel/s
38.40 GTexel/s
FP32 (TFLOPS)
7.987 TFLOPS
1.536 TFLOPS
FP64 (TFLOPS)
499.2 GFLOPS (1:16)
—
Power
TDP
300 W
254 W
TDP (W)
300
254
-15.3%
Suggested PSU
700 W
600 W
Power Connectors
2x 8-pin
2x 8-pin
Architecture
Architecture
GCN 3.0
TeraScale 2
GPU Name
Capsaicin
Barts
Generation
FirePro Server
(Sx300)
Northern Islands
(HD 6800)
Process Size
28 nm
40 nm
Transistors
8,900 million
1,700 million
Die Size
596 mm²
255 mm²
Foundry
TSMC
TSMC
Density
14.9M / mm²
6.7M / mm²
API Support
DirectX
12 (12_0)
11.2 (11_0)
OpenGL
4.6
4.4
Vulkan
1.2.170
—
OpenCL
2.1
1.2
Shader Model
6.5
5.0
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
—
Height
111 mm
4.4 inches
—
Outputs
No outputs
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Other
Launch Price
5,999 USD
—
Production
End-of-life
End-of-life
Predecessor
FirePro Terascale
Evergreen
Successor
Radeon Pro GCN
Southern Islands