Radeon HD 7590M and GeForce RTX 4050 Mobile - video card comparison
Radeon HD 7590M
GeForce RTX 4050 Mobile
Architecture
Terascale 2 (2009−2015)
Ada Lovelace
GPU code name
Thames XT
GN21-X2
Market segment
Laptop
Laptop
Release date
January 2012
January 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Boost clock speed
-
2370 MHz
Core clock speed
600 MHz
-
Floating-point performance
576.0 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
716 million
-
Pipelines / CUDA cores
480
2560
Power consumption (TDP)
18 Watt
115 Watt (35 - 115 Watt TGP)
Texture fill rate
14.40
140.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
1 GB
6 GB
Memory bus width
64 Bit
96 Bit
Memory clock speed
3200 MHz
16000 GB/s
Memory bandwidth
25.6 GB/s
192.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
11.2 (11_0)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.0
6.7
Vulkan
N/A
1.3