AMD FirePro S9300 X2 vs NVIDIA Tesla K40s
GPU Specs Compare
Graphics Card
Release Date
Mar 2016
Nov 2013
Generation
FirePro
Tesla Kepler
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
500 MHz
1502 MHz
Base Clock
-
706 MHz
Boost Clock
-
706 MHz
Memory
Memory Size
4GB
12GB
Memory Type
HBM
GDDR5
Memory Bus
4096bit
384bit
Bandwidth
512.0GB/s
288.4GB/s
Render Config
Compute Units
64
-
Shading Units
4096
2880
TMUs
256
240
ROPs
64
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
2 MB
1536 KB
Theoretical Performance
Pixel Rate
62.40 GPixel/s
42.36 GPixel/s
Texture Rate
249.6 GTexel/s
169.4 GTexel/s
FP32 (float)
7.987 TFLOPS
4.067 TFLOPS
FP64 (double)
499.2 GFLOPS
1355.5 GFLOPS
Graphics Processor
GPU Name
Capsaicin
GK110B
GPU Variant
Capsaicin XT
-
Architecture
GCN 3.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
8.9 billion
7.08 billion
Die Size
596 mm²
561 mm²
Board Design
TDP
300W
245W
Suggested PSU
700 W
550 W
Outputs
No outputs
No outputs
Power Connectors
2x 8-pin
-
Graphics Features
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.2.175
Shader Model
6.0
6.5 (5.1)
CUDA
-
3.5