UHD Graphics P750 and Radeon 660M - video card comparison
Passmark - benchmark score UHD Graphics P750 vs Radeon 660M
UHD Graphics P750
1811
Radeon 660M
6474
UHD Graphics P750
Radeon 660M
Architecture
Generation 12.1 (2020−2021)
RDNA 2 (2020−2022)
GPU code name
Rocket Lake GT1
RDNA 2 Rembrandt
Market segment
Desktop
Laptop
Release date
2021
January 2022
Interface
Ring Bus
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
1300 MHz
1900 MHz
Manufacturing process technology
14 nm+++
6 nm
Number of transistors
-
13,100 million
Pipelines / CUDA cores
256
384
Power consumption (TDP)
15 Watt
45 Watt
Texture fill rate
83.20
45.60
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
-
-
Display Connectors
Motherboard Dependent
No outputs
DirectX
12 (12_1)
12 (12_1)
OpenCL
3.0
2.0
OpenGL
4.6
4.6
Shader Model
6.6
6.5
Vulkan
1.3
1.2