RTX A2000 and GeForce RTX 4090 - video card comparison
Passmark - benchmark score RTX A2000 vs GeForce RTX 4090
RTX A2000
14164
GeForce RTX 4090
39778
RTX A2000
GeForce RTX 4090
Architecture
Ampere (2020−2022)
Ada Lovelace
GPU code name
GA106
AD102-300-A1
Market segment
Desktop
Desktop
Release date
August 2021
September 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
1200 MHz
2520 MHz
Core clock speed
-
2235 MHz
Manufacturing process technology
8 nm
5 nm
Number of transistors
12,000 million
76,300 million
Pipelines / CUDA cores
3328
16384
Power consumption (TDP)
70 Watt
450 Watt
Texture fill rate
124.8
1,290
Memory type
GDDR6
GDDR6X
Maximum RAM amount
6 GB
24 GB
Memory bus width
192 Bit
384 Bit
Memory clock speed
12 GB/s
21000 MHz
Memory bandwidth
288.0 GB/s
1,008 GB/s
Shared memory
-
-
Display Connectors
4x mini-DisplayPort 1.4a
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.6
Vulkan
1.3
1.3