AMD Radeon RX Vega M GL vs NVIDIA Tesla K40t
GPU Specs Compare
Graphics Card
Release Date
Feb 2018
Nov 2013
Generation
Vega
Tesla Kepler
Type
Mobile
Professional
Bus Interface
IGP
PCIe 3.0 x16
Clock Speeds
Base Clock
931 MHz
745 MHz
Boost Clock
1011 MHz
876 MHz
Memory Clock
700 MHz
1502 MHz
Memory
Memory Size
4GB
12GB
Memory Type
HBM2
GDDR5
Memory Bus
1024bit
384bit
Bandwidth
179.2GB/s
288.4GB/s
Render Config
Compute Units
20
-
Shading Units
1280
2880
TMUs
80
240
ROPs
32
48
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
1024 KB
1536 KB
Theoretical Performance
Pixel Rate
32.35 GPixel/s
52.56 GPixel/s
Texture Rate
80.88 GTexel/s
210.2 GTexel/s
FP16 (half)
2.588 TFLOPS
-
FP32 (float)
2.588 TFLOPS
5.046 TFLOPS
FP64 (double)
161.8 GFLOPS
1.682 TFLOPS
Graphics Processor
GPU Name
Polaris 22
GK110B
GPU Variant
VegaM XL(D715A714)
-
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
65W
245W
Outputs
No outputs
No outputs
Suggested PSU
-
550 W
Graphics Features
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.2.175
Shader Model
6.4
6.5 (5.1)
CUDA
-
3.5