AMD FirePro S9100 vs NVIDIA Tesla K40c
GPU Specs Compare
Graphics Card
Release Date
Oct 2014
Oct 2013
Generation
FirePro
Tesla
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
1502 MHz
Base Clock
-
745 MHz
Boost Clock
-
876 MHz
Memory
Memory Size
12GB
12GB
Memory Type
GDDR5
GDDR5
Memory Bus
512bit
384bit
Bandwidth
320.0GB/s
288.4GB/s
Render Config
Compute Units
40
-
Shading Units
2560
2880
TMUs
160
240
ROPs
64
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
1024 KB
1536 KB
Theoretical Performance
Pixel Rate
52.74 GPixel/s
52.56 GPixel/s
Texture Rate
131.8 GTexel/s
210.2 GTexel/s
FP32 (float)
4.219 TFLOPS
5.046 TFLOPS
FP64 (double)
2.109 TFLOPS
1.682 TFLOPS
Graphics Processor
GPU Name
Hawaii
GK180
GPU Variant
Hawaii GL40
GK180-890-A1
Architecture
GCN 2.0
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
6.2 billion
7.08 billion
Die Size
438 mm²
561 mm²
Board Design
TDP
225W
245W
Suggested PSU
550 W
550 W
Outputs
No outputs
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.1
Shader Model
6.3
5.1
CUDA
-
3.5