AMD Radeon Pro V420 vs NVIDIA GRID K220Q
GPU Specs Compare
Graphics Card
Release Date
Unknown
Jul 2014
Generation
Radeon Pro Vega
GRID
Type
Desktop
Professional
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
800 MHz
-
Boost Clock
1700 MHz
-
Memory Clock
800 MHz
1250 MHz
Memory
Memory Size
32GB
512MB
Memory Type
HBM2
GDDR5
Memory Bus
4096bit
256bit
Bandwidth
819.2GB/s
160.0GB/s
Render Config
Compute Units
64
-
Shading Units
4096
1536
TMUs
256
128
ROPs
64
32
L1 Cache
16 KB (per CU)
16 KB (per SMX)
L2 Cache
4 MB
512 KB
Theoretical Performance
Pixel Rate
108.8 GPixel/s
23.84 GPixel/s
Texture Rate
435.2 GTexel/s
95.36 GTexel/s
FP16 (half)
27.85 TFLOPS
-
FP32 (float)
13.93 TFLOPS
2.289 TFLOPS
FP64 (double)
6.963 TFLOPS
95.36 GFLOPS
Graphics Processor
GPU Name
Vega 20
GK104
GPU Variant
Vega 20 GLXT WS(215-0914026)
-
Architecture
GCN 5.1
Kepler
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
13.23 billion
3.54 billion
Die Size
331 mm²
294 mm²
Board Design
TDP
300W
225W
Suggested PSU
700 W
550 W
Outputs
6x mini-DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
-
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.1
Shader Model
6.7
5.1
CUDA
-
3.0
📊 Benchmark
Blender
-
168