AMD Radeon Pro V620 vs AMD Xbox Series X GPU
GPU · Specs Compare
Graphics Card
Release Date
Nov 2021
Nov 2020
Generation
Radeon Pro
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 4.0 x16
—
Clock Speeds
Base Clock
1825 MHz
—
Boost Clock
2200 MHz
—
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
32GB
10GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
320bit
Bandwidth
512.0GB/s
560.0GB/s
Render Config
Compute Units
72
52
Shading Units
4608
3328
TMUs
288
208
ROPs
128
64
RT Cores
72
—
L1 Cache
128 KB per Array
—
L2 Cache
4 MB
5 MB
L3 Cache
128 MB
—
Theoretical Performance
Pixel Rate
281.6 GPixel/s
116.8 GPixel/s
Texture Rate
633.6 GTexel/s
379.6 GTexel/s
FP16 (half)
40.55 TFLOPS
24.29 TFLOPS
FP32 (float)
20.28 TFLOPS
12.15 TFLOPS
FP64 (double)
1267 GFLOPS
759.2 GFLOPS
Graphics Processor
GPU Name
Navi 21
Scarlett
GPU Variant
Navi 21 XT(215-121000177)
—
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
26.8 billion
15.3 billion
Die Size
520 mm²
360 mm²
Board Design
TDP
300W
200W
Suggested PSU
700 W
—
Outputs
No outputs
1x HDMI 2.1
Power Connectors
2x 8-pin
—
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.3
1.2
Shader Model
6.5
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.