UHD Graphics 770 and RTX A4500 Mobile - video card comparison
UHD Graphics 770
RTX A4500 Mobile
Architecture
Alder Lake
Ampere (2020−2022)
GPU code name
Alder Lake xG
GA104
Market segment
Desktop
Laptop
Release date
January 2022
March 2022
Interface
Ring Bus
PCIe 4.0 x16
Boost clock speed
300 MHz
1500 MHz
Core clock speed
-
930 MHz
Manufacturing process technology
10 nm
8 nm
Number of transistors
-
17,400 million
Pipelines / CUDA cores
32
5888
Power consumption (TDP)
15 Watt
140 Watt (80 - 140 Watt TGP)
Texture fill rate
26.40
223.6
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
16 GB
Memory bus width
System Shared
256 Bit
Memory clock speed
1550 MHz
16000 MHz
Memory bandwidth
-
448.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.3
1.3