GeForce 405M and GeForce RTX 3070 Ti - video card comparison
GeForce 405M
GeForce RTX 3070 Ti
Architecture
GT2xx (2009−2012)
Ampere (2020−2022)
GPU code name
GT218
Ampere GA104
Market segment
Laptop
Desktop
Release date
May 2012
May 2021
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
-
1770 MHz
Core clock speed
606 MHz
1575 MHz
CUDA cores
16
-
Floating-point performance
38.78 gflops
-
Gigaflops
73
-
Manufacturing process technology
40 nm
8 nm
Number of transistors
260 million
17,400 million
Pipelines / CUDA cores
16
6144
Power consumption (TDP)
14 Watt
290 Watt
Texture fill rate
4.848
339.8
Memory type
GDDR3, DDR3
GDDR6X
Maximum RAM amount
Up to 512 MB
8 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
19000 MHz
Memory bandwidth
25.6 GB/s
608.3 GB/s
Shared memory
-
-
Display Connectors
DisplayPort, HDMI, VGA, Dual Link DVI, Single Link DVI
1x HDMI, 3x DisplayPort
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
-
DirectX
12 API
12 Ultimate (12_2)
CUDA
+
8.6
OpenCL
1.1
3.0
OpenGL
4.5
4.6
Shader Model
4.1
6.6
Vulkan
N/A
1.2
Power management
8.0
-