AMD Xbox One X GPU vs AMD Radeon Pro V620
GPU Specs Compare
Graphics Card
Release Date
Nov 2017
Nov 2021
Generation
Console GPU
Radeon Pro
Type
Game console
Desktop
Bus Interface
-
PCIe 4.0 x16
Clock Speeds
Memory Clock
1700 MHz
2000 MHz
Base Clock
-
1825 MHz
Boost Clock
-
2200 MHz
Memory
Memory Size
12GB
32GB
Memory Type
GDDR5
GDDR6
Memory Bus
384bit
256bit
Bandwidth
326.4GB/s
512.0GB/s
Render Config
Compute Units
40
72
Shading Units
2560
4608
TMUs
160
288
ROPs
32
128
RT Cores
-
72
L1 Cache
-
128 KB per Array
L2 Cache
-
4 MB
L3 Cache
-
128 MB
Theoretical Performance
Pixel Rate
37.50 GPixel/s
281.6 GPixel/s
Texture Rate
187.5 GTexel/s
633.6 GTexel/s
FP16 (half)
6.001 TFLOPS
40.55 TFLOPS
FP32 (float)
6.001 TFLOPS
20.28 TFLOPS
FP64 (double)
-
1267 GFLOPS
Graphics Processor
GPU Name
Scorpio
Navi 21
Architecture
GCN 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
16 nm
7 nm
Transistors
7 billion
26.8 billion
Die Size
359 mm²
520 mm²
GPU Variant
-
Navi 21 XT(215-121000177)
Board Design
TDP
150W
300W
Outputs
No outputs
No outputs
Suggested PSU
-
700 W
Power Connectors
-
2x 8-pin
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
1.2
2.1
Vulkan
1.1
1.3
Shader Model
6.0
6.5