GeForce GTX 950 OEM and RTX A2000 - video card comparison
GeForce GTX 950 OEM
RTX A2000
Architecture
Maxwell 2.0 (2015−2019)
Ampere (2020−2022)
GPU code name
GM206S
GA106
Market segment
Desktop
Desktop
Release date
2016
August 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
1203 MHz
1200 MHz
Core clock speed
937 MHz
-
Floating-point performance
1,946 gflops
-
Manufacturing process technology
28 nm
8 nm
Number of transistors
2,940 million
12,000 million
Pipelines / CUDA cores
1024
3328
Power consumption (TDP)
-
70 Watt
Texture fill rate
76.99
124.8
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
6 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
5 GB/s
12 GB/s
Memory bandwidth
80.19 GB/s
288.0 GB/s
Display Connectors
No outputs
4x mini-DisplayPort 1.4a
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
5.2
8.6
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3