GeForce 405M and GeForce RTX 4050 - video card comparison
GeForce 405M
GeForce RTX 4050
Architecture
GT2xx (2009−2012)
Ada Lovelace
GPU code name
GT218
AD107
Market segment
Laptop
Desktop
Release date
May 2012
2023
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
1x 12-pin
Boost clock speed
-
2640 MHz
Core clock speed
606 MHz
-
CUDA cores
16
-
Floating-point performance
38.78 gflops
-
Gigaflops
73
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
260 million
18,900 million
Pipelines / CUDA cores
16
2560
Power consumption (TDP)
14 Watt
100 Watt
Texture fill rate
4.848
211.2
Memory type
GDDR3, DDR3
GDDR6
Maximum RAM amount
Up to 512 MB
6 GB
Memory bus width
64 Bit
96 Bit
Memory clock speed
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
18 GB/s
Memory bandwidth
25.6 GB/s
216.0 GB/s
Shared memory
-
-
Display Connectors
DisplayPort, HDMI, VGA, Dual Link DVI, Single Link DVI
1x HDMI 2.1, 3x DisplayPort 1.4a
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
-
DirectX
12 API
12 Ultimate (12_2)
CUDA
+
8.9
OpenCL
1.1
3.0
OpenGL
4.5
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3
Power management
8.0
-