GeForce MX230 and GeForce MX450 - video card comparison
Passmark - benchmark score GeForce MX230 vs GeForce MX450
GeForce MX230
1894
GeForce MX450
3845
GeForce MX230
GeForce MX450
Architecture
Pascal (2016−2021)
Turing (2018−2021)
GPU code name
N17S-G0
N17S-G5 / GP107-670-A1
Market segment
Laptop
Laptop
Release date
February 2019
August 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
1531 MHz
1575 MHz
Core clock speed
1519 MHz
1395 MHz
Manufacturing process technology
14 nm
12 nm
Number of transistors
1,800 million
4,700 million
Pipelines / CUDA cores
256
896
Power consumption (TDP)
10 Watt
25 Watt (12 - 29 Watt TGP)
Texture fill rate
25.31
100.8
Memory type
GDDR5
GDDR5, GDDR6
Maximum RAM amount
4 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
7000 MHz
10000 MHz
Memory bandwidth
48.06 GB/s
64.03 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
+
7.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2
Optimus
+
+