Radeon VII and Xbox One X GPU - video card comparison
Radeon VII
Xbox One X GPU
Architecture
Vega (2017−2021)
GCN 2.0 (2013−2017)
GPU code name
Vega 20
Scorpio
Market segment
Desktop
Desktop
Release date
February 2019
November 2017
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
2x 8-pin
-
Boost clock speed
1750 MHz
-
Core clock speed
1400 MHz
1172 MHz
Floating-point performance
-
6,001 gflops
Manufacturing process technology
7 nm
16 nm
Number of transistors
13,230 million
7,000 million
Pipelines / CUDA cores
3840
2560
Power consumption (TDP)
295 Watt
150 Watt
Texture fill rate
420.0
187.5
Memory type
HBM2
GDDR5
Maximum RAM amount
16 GB
12 GB
Memory bus width
4096 Bit
384 Bit
Memory clock speed
1000 MHz
6800 MHz
Memory bandwidth
1024 GB/s
326.4 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (12_0)
OpenCL
2.0
1.2
OpenGL
4.6
N/A
Shader Model
6.4
6.0
Vulkan
1.2.131
1.1