AMD Radeon Instinct MI50 vs AMD Radeon RX 6700
GPU · Specs Compare
Graphics Card
Release Date
Nov 2018
Jun 2021
Generation
Radeon Instinct
Navi II
Type
Professional
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1200 MHz
1941 MHz
Boost Clock
1746 MHz
2450 MHz
Memory Clock
1000 MHz
2000 MHz
Memory
Memory Size
16GB
10GB
Memory Type
HBM2
GDDR6
Memory Bus
4096bit
160bit
Bandwidth
1.02TB/s
320.0GB/s
Render Config
Compute Units
60
36
Shading Units
3840
2304
TMUs
240
144
ROPs
64
64
RT Cores
32
36
L1 Cache
16 KB (per CU)
128 KB per Array
L2 Cache
4 MB
3 MB
L3 Cache
32 MB
80 MB
Theoretical Performance
Pixel Rate
111.7 GPixel/s
156.8 GPixel/s
Texture Rate
419.0 GTexel/s
352.8 GTexel/s
FP16 (half)
26.82 TFLOPS
22.58 TFLOPS
FP32 (float)
13.41 TFLOPS
11.29 TFLOPS
FP64 (double)
6.705 TFLOPS
705.6 GFLOPS
Graphics Processor
GPU Name
Vega 20
Navi 22
GPU Variant
Vega 20 GLXT
Navi 22 XTL
Architecture
GCN 5.1
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
13.23 billion
17.2 billion
Die Size
331 mm²
335 mm²
Board Design
TDP
300W
175W
Suggested PSU
700 W
450 W
Outputs
1x mini-DisplayPort 1.4a
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.