A40 PCIe and GeForce RTX 2050 Mobile - video card comparison
A40 PCIe
GeForce RTX 2050 Mobile
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
GA102
GN20-S7
Market segment
Desktop
Laptop
Release date
October 2020
December 2021
Interface
PCIe 4.0 x16
PCIe 3.0 x16
Supplementary power connectors
8-pin EPS
-
Boost clock speed
1755 MHz
1477 MHz
Manufacturing process technology
8 nm
8 nm
Number of transistors
28,300 million
-
Pipelines / CUDA cores
10752
2048
Power consumption (TDP)
300 Watt
30-45 Watt
Texture fill rate
589.7
189.1
Memory type
GDDR6
GDDR6
Maximum RAM amount
48 GB
4 GB
Memory bus width
384 Bit
64 Bit
Memory clock speed
14.5 GB/s
14000 MHz
Memory bandwidth
695.8 GB/s
112.0 GB/s
Shared memory
-
-
Display Connectors
3x DisplayPort
1x DVI, 1x HDMI, 2x DisplayPort
HDMI
-
+
G-SYNC support
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.2
VR Ready
-
+