AMD Radeon Instinct MI50 vs AMD Radeon RX 560DX
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
Apr 2018
Generation
Radeon Instinct
Polaris
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x8
Clock Speeds
Base Clock
1200 MHz
1090 MHz
Boost Clock
1746 MHz
1175 MHz
Memory Clock
1000 MHz
1500 MHz
Memory
Memory Size
16GB
4GB
Memory Type
HBM2
GDDR5
Memory Bus
4096bit
128bit
Bandwidth
1.02TB/s
96.00GB/s
Render Config
Compute Units
60
14
Shading Units
3840
896
TMUs
240
56
ROPs
64
16
RT Cores
32
—
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
1024 KB
L3 Cache
32 MB
—
Theoretical Performance
Pixel Rate
111.7 GPixel/s
18.80 GPixel/s
Texture Rate
419.0 GTexel/s
65.80 GTexel/s
FP16 (half)
26.82 TFLOPS
2.106 TFLOPS
FP32 (float)
13.41 TFLOPS
2.106 TFLOPS
FP64 (double)
6.705 TFLOPS
131.6 GFLOPS
Graphics Processor
GPU Name
Vega 20
Polaris 21
GPU Variant
Vega 20 GLXT
Polaris 21 XL
Architecture
GCN 5.1
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
7 nm
14 nm
Transistors
13.23 billion
3 billion
Die Size
331 mm²
123 mm²
Board Design
TDP
300W
65W
Suggested PSU
700 W
250 W
Outputs
1x mini-DisplayPort 1.4a
1x DVI1x HDMI 2.0b1x DisplayPort 1.4a
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.7
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.