Xbox One GPU and UHD Graphics G1 - video card comparison
Xbox One GPU
UHD Graphics G1
Architecture
GCN 1.0 (2012−2020)
Generation 11.0 (2019−2020)
GPU code name
Durango
Ice Lake GT1
Market segment
Desktop
Desktop
Release date
November 2013
May 2019
Interface
IGP
PCIe 3.0 x1
Boost clock speed
-
900 MHz
Core clock speed
853 MHz
-
Floating-point performance
1,310 gflops
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
5,000 million
-
Pipelines / CUDA cores
768
256
Power consumption (TDP)
95 Watt
15 Watt
Texture fill rate
40.94
14.40
Memory type
DDR3
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
2132 MHz
System Shared
Memory bandwidth
68.22 GB/s
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
12 (12_1)
OpenCL
1.2
2.1
OpenGL
N/A
4.6
Shader Model
5.1
6.4
Vulkan
1.1
1.1.97