Radeon HD 7490M and GeForce RTX 4050 Mobile - video card comparison
Radeon HD 7490M
GeForce RTX 4050 Mobile
Architecture
Terascale 2 (2009−2015)
Ada Lovelace
GPU code name
Seymour XTX
GN21-X2
Market segment
Laptop
Laptop
Release date
December 2011
January 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Boost clock speed
-
2370 MHz
Core clock speed
800 MHz
-
Floating-point performance
256.0 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
370 million
-
Pipelines / CUDA cores
160
2560
Power consumption (TDP)
9 Watt
115 Watt (35 - 115 Watt TGP)
Texture fill rate
6.400
140.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
512 MB
6 GB
Memory bus width
64 Bit
96 Bit
Memory clock speed
3800 MHz
16000 GB/s
Memory bandwidth
30.4 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