GeForce 405M and Polaris 30 - video card comparison
GeForce 405M
Polaris 30
Architecture
GT2xx (2009−2012)
GCN 4.0 (2016−2020)
GPU code name
GT218
Polaris 30
Market segment
Laptop
Desktop
Release date
May 2012
-
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
-
Core clock speed
606 MHz
-
CUDA cores
16
-
Floating-point performance
38.78 gflops
-
Gigaflops
73
-
Manufacturing process technology
40 nm
12 nm
Number of transistors
260 million
5,700 million
Pipelines / CUDA cores
16
2304
Power consumption (TDP)
14 Watt
-
Texture fill rate
4.848
-
Memory type
GDDR3, DDR3
-
Maximum RAM amount
Up to 512 MB
-
Memory bus width
64 Bit
-
Memory clock speed
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
-
Memory bandwidth
25.6 GB/s
-
Shared memory
-
-
Display Connectors
DisplayPort, HDMI, VGA, Dual Link DVI, Single Link DVI
-
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
12 API
12 (12_0)
CUDA
+
-
OpenCL
1.1
2.1
OpenGL
4.5
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3
Power management
8.0
-