Radeon RX 640 and GeForce RTX 2050 Max-Q - video card comparison
Radeon RX 640
GeForce RTX 2050 Max-Q
Architecture
Polaris (2016−2019)
Ampere (2020−2022)
GPU code name
Polaris 12
GA107
Market segment
Laptop
Desktop
Release date
August 2019
December 2021
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
1218 MHz
1155 MHz
Core clock speed
1218 MHz
-
Manufacturing process technology
14 nm
8 nm
Number of transistors
2,200 million
-
Pipelines / CUDA cores
640
2048
Power consumption (TDP)
50 Watt
30 Watt
Texture fill rate
38.98
73.92
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
6000 MHz
12 GB/s
Memory bandwidth
112.0 GB/s
96 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI 2.1, 2x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3
FreeSync
+
-