GeForce GT 240M and GeForce MX450 30.5W 8Gbps - video card comparison
GeForce GT 240M
GeForce MX450 30.5W 8Gbps
Architecture
GT2xx (2009−2012)
Turing (2018−2021)
GPU code name
N10P-GS
TU117
Market segment
Laptop
Desktop
Release date
June 2009
August 2020
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 4.0 x4
Supplementary power connectors
-
None
Boost clock speed
-
1275 MHz
Core clock speed
550 MHz
-
CUDA cores
48
-
Floating-point performance
116.16 gflops
-
Gigaflops
174
-
Manufacturing process technology
40 nm
12 nm
Number of transistors
486 million
4,700 million
Pipelines / CUDA cores
48
896
Power consumption (TDP)
23 Watt
31 Watt
Texture fill rate
8.800
71.40
Memory type
DDR3, GDDR2, GDDR3
GDDR5
Maximum RAM amount
1 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
Up to 600 (DDR2), Up to 1066 (DDR3), Up to 800 (GDDR3) MHz
8 GB/s
Memory bandwidth
25.6 GB/s
64 GB/s
Shared memory
-
-
Display Connectors
Single Link DVIDisplayPortDual Link DVIHDMIVGA
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
12 (12_1)
CUDA
+
7.5
OpenCL
1.1
1.2
OpenGL
2.1
4.6
Shader Model
4.1
6.5
Vulkan
N/A
1.2
Power management
8.0
-