AMD Radeon Pro WX 4170 Mobile vs NVIDIA Tesla K20Xm
GPU Specs Compare
Graphics Card
Release Date
Mar 2017
Nov 2012
Generation
Radeon Pro Mobile
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1002 MHz
-
Boost Clock
1201 MHz
-
Memory Clock
1500 MHz
1300 MHz
Memory
Memory Size
4GB
6GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
384bit
Bandwidth
96.00GB/s
249.6GB/s
Render Config
Compute Units
16
-
Shading Units
1024
2688
TMUs
64
224
ROPs
16
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
1024 KB
1536 KB
Theoretical Performance
Pixel Rate
19.22 GPixel/s
40.99 GPixel/s
Texture Rate
76.86 GTexel/s
164.0 GTexel/s
FP16 (half)
2.460 TFLOPS
-
FP32 (float)
2.460 TFLOPS
3.935 TFLOPS
FP64 (double)
153.7 GFLOPS
1312 GFLOPS
Graphics Processor
GPU Name
Baffin
GK110
GPU Variant
Baffin XT
-
Architecture
GCN 4.0
Kepler
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
3 billion
7.08 billion
Die Size
123 mm²
561 mm²
Board Design
TDP
50W
235W
Outputs
No outputs
No outputs
Power Connectors
None
-
Suggested PSU
-
550 W
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.1
Shader Model
6.4
5.1
CUDA
-
3.5