UHD Graphics 770 Mobile and Radeon 740M - video card comparison
UHD Graphics 770 Mobile
Radeon 740M
Architecture
Generation 12.2 (2021−2022)
RDNA 3
GPU code name
Raptor Lake GT1
Phoenix
Market segment
Laptop
Laptop
Release date
January 2023
May 2023
Interface
Ring Bus
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
1600 MHz
2500 MHz
Core clock speed
-
1500 MHz
Manufacturing process technology
10 nm
4 nm
Number of transistors
-
25,390 million
Pipelines / CUDA cores
256
256
Power consumption (TDP)
15 Watt
30 Watt (30 - 15 Watt TGP)
Texture fill rate
25.60
40.00
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
Portable Device Dependent
Portable Device Dependent
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
3.0
2.1
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.3
1.3