UHD Graphics 770 and RTX A4500 - video card comparison
Passmark - benchmark score UHD Graphics 770 vs RTX A4500
UHD Graphics 770
2844
RTX A4500
22435
UHD Graphics 770
RTX A4500
Architecture
Alder Lake
Ampere (2020−2022)
GPU code name
Alder Lake xG
GA102
Market segment
Desktop
Workstation
Release date
January 2022
November 2021
Interface
Ring Bus
PCIe 4.0 x16
Supplementary power connectors
-
1x 8-pin
Boost clock speed
300 MHz
1650 MHz
Manufacturing process technology
10 nm
8 nm
Number of transistors
-
28,300 million
Pipelines / CUDA cores
32
7168
Power consumption (TDP)
15 Watt
200 Watt
Texture fill rate
26.40
369.6
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
20 GB
Memory bus width
System Shared
320 Bit
Memory clock speed
1550 MHz
16 GB/s
Memory bandwidth
-
640.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
4x DisplayPort 1.4a
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
6.7
Vulkan
1.3
1.3