HD Graphics 405 and GeForce RTX 4050 Mobile - video card comparison
HD Graphics 405
GeForce RTX 4050 Mobile
Architecture
Gen. 8 (2015−2016)
Ada Lovelace
GPU code name
Braswell
GN21-X2
Market segment
Laptop
Laptop
Release date
April 2016
January 2023
Interface
PCIe 3.0 x1
PCIe 4.0 x16
Boost clock speed
700 MHz
2370 MHz
Core clock speed
320 MHz
-
Floating-point performance
213.1 gflops
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
189 million
-
Pipelines / CUDA cores
16
2560
Power consumption (TDP)
6 Watt
115 Watt (35 - 115 Watt TGP)
Texture fill rate
11.20
140.4
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
6 GB
Memory bus width
64/128 Bit
96 Bit
Memory clock speed
System Shared
16000 GB/s
Memory bandwidth
-
192.0 GB/s
Shared memory
+
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.0
3.0
OpenGL
4.3
4.6
Shader Model
5.1
6.7
Vulkan
1.1.80
1.3