RTX A2000 12 GB and GeForce RTX 4090 - video card comparison
Passmark - benchmark score RTX A2000 12 GB vs GeForce RTX 4090
RTX A2000 12 GB
14118
GeForce RTX 4090
39778
RTX A2000 12 GB
GeForce RTX 4090
Architecture
Ampere (2020−2022)
Ada Lovelace
GPU code name
GA106
AD102-300-A1
Market segment
Desktop
Desktop
Release date
November 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
12 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
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
6.6
6.6
Vulkan
1.3
1.3