UHD Graphics G4 and Radeon HD 8950M - video card comparison
UHD Graphics G4
Radeon HD 8950M
Architecture
Generation 11.0 (2019−2020)
GCN 2.0 (2013−2017)
GPU code name
Lakefield GT1
Saturn
Market segment
Desktop
Desktop
Release date
May 2020
May 2013
Interface
PCIe 3.0 x1
PCIe 3.0 x16
Boost clock speed
500 MHz
-
Core clock speed
-
1075 MHz
Floating-point performance
-
1,651 gflops
Manufacturing process technology
10 nm
28 nm
Number of transistors
-
2,080 million
Pipelines / CUDA cores
384
768
Power consumption (TDP)
15 Watt
100 Watt
Texture fill rate
16.00
51.60
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
2 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
5500 MHz
Memory bandwidth
-
88 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_0)
OpenCL
2.1
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.3
Vulkan
1.1
1.2.131