AMD Radeon Instinct MI50 vs Intel Arc Pro A50
GPU Specs Compare
Graphics Card
Release Date
Nov 2018
Aug 2022
Generation
Radeon Instinct
Alchemist
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1200 MHz
2000 MHz
Boost Clock
1746 MHz
2350 MHz
Memory Clock
1000 MHz
2000 MHz
Memory
Memory Size
16GB
6GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
96bit
Bandwidth
1.02TB/s
192.0GB/s
Render Config
Compute Units
60
-
Shading Units
3840
1024
TMUs
240
64
ROPs
64
32
RT Cores
32
8
L1 Cache
16 KB (per CU)
-
L2 Cache
4 MB
4 MB
L3 Cache
32 MB
-
Theoretical Performance
Pixel Rate
111.7 GPixel/s
75.20 GPixel/s
Texture Rate
419.0 GTexel/s
150.4 GTexel/s
FP16 (half)
26.82 TFLOPS
9.626 TFLOPS
FP32 (float)
13.41 TFLOPS
4.813 TFLOPS
FP64 (double)
6.705 TFLOPS
1203 GFLOPS
Graphics Processor
GPU Name
Vega 20
DG2-128
GPU Variant
Vega 20 GLXT
ACM-G11
Architecture
GCN 5.1
Generation 12.7
Foundry
TSMC
TSMC
Process Size
7 nm
6 nm
Transistors
13.23 billion
7.2 billion
Die Size
331 mm²
157 mm²
Board Design
TDP
300W
75W
Suggested PSU
700 W
250 W
Outputs
1x mini-DisplayPort 1.4a
4x mini-DisplayPort 2.0
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.6