NVIDIA GRID K520Q vs AMD Radeon RX Vega M GH
GPU Specs Compare
Graphics Card
Release Date
Jul 2014
Feb 2018
Generation
GRID
Vega
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
IGP
Clock Speeds
Memory Clock
1250 MHz
800 MHz
Base Clock
-
1063 MHz
Boost Clock
-
1190 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
1024bit
Bandwidth
160.0GB/s
204.8GB/s
Render Config
Shading Units
1536
1536
TMUs
128
96
ROPs
32
64
L1 Cache
16 KB (per SMX)
16 KB (per CU)
L2 Cache
512 KB
1024 KB
Compute Units
-
24
Theoretical Performance
Pixel Rate
23.84 GPixel/s
76.16 GPixel/s
Texture Rate
95.36 GTexel/s
114.2 GTexel/s
FP32 (float)
2.289 TFLOPS
3.656 TFLOPS
FP64 (double)
95.36 GFLOPS
228.5 GFLOPS
FP16 (half)
-
3.656 TFLOPS
Graphics Processor
GPU Name
GK104
Polaris 22
Architecture
Kepler
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
3.54 billion
5 billion
Die Size
294 mm²
208 mm²
GPU Variant
-
VegaM XT(C7398773)
Board Design
TDP
225W
100W
Suggested PSU
550 W
-
Outputs
No outputs
No outputs
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
3.0
-
Shader Model
5.1
6.4