UHD Graphics 620 and Arc A310 - video card comparison
Passmark - benchmark score UHD Graphics 620 vs Arc A310
UHD Graphics 620
1061
Arc A310
5809
UHD Graphics 620
Arc A310
Architecture
Gen. 9.5 (2017)
Xe HPG (2020−2022)
GPU code name
Kaby-Lake-Refresh GT2
Alchemist
Market segment
Laptop
Laptop
Release date
September 2017
September 2022
Interface
PCIe 3.0 x1
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
1150 MHz
2000 MHz
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
6 nm
Number of transistors
189 million
7,200 million
Pipelines / CUDA cores
24
6
Power consumption (TDP)
15 Watt
75 Watt (40 - 75 Watt TGP)
Texture fill rate
27.60
64.00
Memory type
LPDDR3/DDR4
GDDR6
Maximum RAM amount
32 GB
4 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
15500 MHz
Memory bandwidth
-
124.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.1.103
1.3
Quick Sync
+
-