GeForce MX350 and GeForce GT 640 - video card comparison
Passmark - benchmark score GeForce MX350 vs GeForce GT 640
GeForce MX350
2890
GeForce GT 640
1210
GeForce MX350
GeForce GT 640
Architecture
Pascal (2016−2021)
Kepler (2012−2018)
GPU code name
N17S-G5 / GP107-670-A1
GK107
Market segment
Laptop
Desktop
Release date
February 2020
June 2012
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1468 MHz
-
Core clock speed
1354 MHz
902 MHz
Floating-point performance
-
692.7 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
3,300 million
1,270 million
Pipelines / CUDA cores
640
384
Power consumption (TDP)
25 Watt
65 Watt
Texture fill rate
29.98
28.86
Memory type
GDDR5
DDR3
Maximum RAM amount
2 GB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
7000 MHz
1782 MHz
Memory bandwidth
56.06 GB/s
28.51 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 (11_0)
CUDA
6.1
3.0
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
1.1.126
Optimus
+
-