AMD Radeon Pro Vega 48 vs AMD Radeon Instinct MI50
GPU · Specs Compare
Graphics Card
Release Date
Mar 2019
Nov 2018
Generation
Radeon Pro Mac
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
786 MHz
1000 MHz
Base Clock
—
1200 MHz
Boost Clock
—
1746 MHz
Memory
Memory Size
8GB
16GB
Memory Type
HBM2
HBM2
Memory Bus
2048bit
4096bit
Bandwidth
402.4GB/s
1.02TB/s
Render Config
Compute Units
48
60
Shading Units
3072
3840
TMUs
192
240
ROPs
64
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
4 MB
RT Cores
—
32
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
76.80 GPixel/s
111.7 GPixel/s
Texture Rate
230.4 GTexel/s
419.0 GTexel/s
FP16 (half)
14.75 TFLOPS
26.82 TFLOPS
FP32 (float)
7.373 TFLOPS
13.41 TFLOPS
FP64 (double)
460.8 GFLOPS
6.705 TFLOPS
Graphics Processor
GPU Name
Vega 10
Vega 20
GPU Variant
Vega 10 PRO
Vega 20 GLXT
Architecture
GCN 5.0
GCN 5.1
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
7 nm
Transistors
12.5 billion
13.23 billion
Die Size
495 mm²
331 mm²
Board Design
TDP
Unknown
300W
Outputs
Portable Device Dependent
1x mini-DisplayPort 1.4a
Power Connectors
None
2x 8-pin
Suggested PSU
—
700 W
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.