NVIDIA Tesla K40c vs AMD Radeon Pro WX 7100 Mobile
GPU Specs Compare
Graphics Card
Release Date
Oct 2013
Mar 2017
Generation
Tesla
Radeon Pro Mobile
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
745 MHz
1188 MHz
Boost Clock
876 MHz
1243 MHz
Memory Clock
1502 MHz
1250 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
288.4GB/s
160.0GB/s
Render Config
Shading Units
2880
2304
TMUs
240
144
ROPs
48
32
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
1536 KB
2 MB
Compute Units
-
36
Theoretical Performance
Pixel Rate
52.56 GPixel/s
39.78 GPixel/s
Texture Rate
210.2 GTexel/s
179.0 GTexel/s
FP32 (float)
5.046 TFLOPS
5.728 TFLOPS
FP64 (double)
1.682 TFLOPS
358.0 GFLOPS
Graphics Processor
GPU Name
GK180
Ellesmere
GPU Variant
GK180-890-A1
Ellesmere XT
Architecture
Kepler
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
7.08 billion
5.7 billion
Die Size
561 mm²
232 mm²
Board Design
TDP
245W
130W
Suggested PSU
550 W
-
Outputs
No outputs
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.1
1.2
CUDA
3.5
-
Shader Model
5.1
6.4