AMD Radeon RX Vega M GH vs NVIDIA Tesla K20X
GPU · Specs Compare
Graphics Card
Release Date
Feb 2018
Nov 2012
Generation
Vega
Tesla
Type
Mobile
Professional
Bus Interface
IGP
PCIe 3.0 x16
Clock Speeds
Base Clock
1063 MHz
—
Boost Clock
1190 MHz
—
Memory Clock
800 MHz
1300 MHz
Memory
Memory Size
4GB
6GB
Memory Type
HBM2
GDDR5
Memory Bus
1024bit
384bit
Bandwidth
204.8GB/s
249.6GB/s
Render Config
Compute Units
24
—
Shading Units
1536
2688
TMUs
96
224
ROPs
64
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
1024 KB
1536 KB
Theoretical Performance
Pixel Rate
76.16 GPixel/s
40.99 GPixel/s
Texture Rate
114.2 GTexel/s
164.0 GTexel/s
FP16 (half)
3.656 TFLOPS
—
FP32 (float)
3.656 TFLOPS
3.935 TFLOPS
FP64 (double)
228.5 GFLOPS
1312 GFLOPS
Graphics Processor
GPU Name
Polaris 22
GK110
GPU Variant
VegaM XT(C7398773)
—
Architecture
GCN 4.0
Kepler
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5 billion
7.08 billion
Die Size
208 mm²
561 mm²
Board Design
TDP
100W
235W
Outputs
No outputs
No outputs
Suggested PSU
—
550 W
Power Connectors
—
1x 6-pin + 1x 8-pin
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.