Xbox One GPU and Radeon HD 8950M - video card comparison
Xbox One GPU
Radeon HD 8950M
Architecture
GCN 1.0 (2012−2020)
GCN 2.0 (2013−2017)
GPU code name
Durango
Saturn
Market segment
Desktop
Desktop
Release date
November 2013
May 2013
Interface
IGP
PCIe 3.0 x16
Core clock speed
853 MHz
1075 MHz
Floating-point performance
1,310 gflops
1,651 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
5,000 million
2,080 million
Pipelines / CUDA cores
768
768
Power consumption (TDP)
95 Watt
100 Watt
Texture fill rate
40.94
51.60
Memory type
DDR3
GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
2132 MHz
5500 MHz
Memory bandwidth
68.22 GB/s
88 GB/s
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
N/A
4.6
Shader Model
5.1
6.3
Vulkan
1.1
1.2.131