Radeon R7 Graphics and UHD Graphics 750 - video card comparison
Radeon R7 Graphics
UHD Graphics 750
Architecture
GCN 2.0 (2013−2017)
Generation 12.1 (2020−2021)
GPU code name
Spectre
Rocket Lake GT1
Market segment
Desktop
Laptop
Release date
January 2014
March 2021
Interface
IGP
Ring Bus
Boost clock speed
980 MHz
1300 MHz
Core clock speed
686 MHz
-
Floating-point performance
526.8 gflops
-
Manufacturing process technology
28 nm
14 nm+++
Number of transistors
2,410 million
-
Pipelines / CUDA cores
512
256
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
31.36
20.80
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
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (12_1)
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.0
6.4
Vulkan
1.2.131
1.2