UHD Graphics 620 and GeForce MX450 - video card comparison
Passmark - benchmark score UHD Graphics 620 vs GeForce MX450
UHD Graphics 620
1061
GeForce MX450
3845
UHD Graphics 620
GeForce MX450
Architecture
Gen. 9.5 (2017)
Turing (2018−2021)
GPU code name
Kaby-Lake-Refresh GT2
N17S-G5 / GP107-670-A1
Market segment
Laptop
Laptop
Release date
September 2017
August 2020
Interface
PCIe 3.0 x1
PCIe 4.0 x4
Supplementary power connectors
-
None
Boost clock speed
1150 MHz
1575 MHz
Core clock speed
300 MHz
1395 MHz
Manufacturing process technology
14 nm
12 nm
Number of transistors
189 million
4,700 million
Pipelines / CUDA cores
24
896
Power consumption (TDP)
15 Watt
25 Watt (12 - 29 Watt TGP)
Texture fill rate
27.60
100.8
Memory type
LPDDR3/DDR4
GDDR5, GDDR6
Maximum RAM amount
32 GB
2 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
10000 MHz
Memory bandwidth
-
64.03 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
-
7.5
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.1.103
1.2
Optimus
-
+
Quick Sync
+
-