Radeon HD 6490M and GeForce RTX 2050 Mobile - video card comparison
Radeon HD 6490M
GeForce RTX 2050 Mobile
Architecture
Terascale 2 (2009−2015)
Ampere (2020−2022)
GPU code name
Seymour XT
GN20-S7
Market segment
Laptop
Laptop
Release date
January 2011
December 2021
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Boost clock speed
-
1477 MHz
Core clock speed
700 / 750 / 800 MHz
-
Floating-point performance
256 gflops
-
Manufacturing process technology
40 nm
8 nm
Number of transistors
370 million
-
Pipelines / CUDA cores
160
2048
Power consumption (TDP)
-
30-45 Watt
Texture fill rate
6.400
189.1
Memory type
DDR3/GDDR5
GDDR6
Maximum RAM amount
512 MB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
800 MHz
14000 MHz
Memory bandwidth
25.6 GB/s
112.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 2x DisplayPort
HDMI
-
+
G-SYNC support
-
+
DirectX
11.2 (11_0)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.0
6.6
Vulkan
N/A
1.2
VR Ready
-
+