UHD Graphics P750 and Radeon RX 6400 - video card comparison
Passmark - benchmark score UHD Graphics P750 vs Radeon RX 6400
UHD Graphics P750
1811
Radeon RX 6400
7776
UHD Graphics P750
Radeon RX 6400
Architecture
Generation 12.1 (2020−2021)
RDNA 2.0 (2020−2022)
GPU code name
Rocket Lake GT1
Navi 24
Market segment
Desktop
Desktop
Release date
2021
January 2022
Interface
Ring Bus
PCIe 4.0 x4
Supplementary power connectors
-
None
Boost clock speed
1300 MHz
2321 MHz
Manufacturing process technology
14 nm+++
6 nm
Number of transistors
-
5,400 million
Pipelines / CUDA cores
256
768
Power consumption (TDP)
15 Watt
53 Watt
Texture fill rate
83.20
111.4
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
4 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
16 GB/s
Memory bandwidth
-
128.0 GB/s
Display Connectors
Motherboard Dependent
1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
3.0
2.2
OpenGL
4.6
4.6
Shader Model
6.6
6.6
Vulkan
1.3
1.3