ION 2 and GeForce RTX 4090 - video card comparison
ION 2
GeForce RTX 4090
Architecture
GT2xx (2009−2012)
Ada Lovelace
GPU code name
GT218-ION-A3, GT218-ILV-A3
AD102-300-A1
Market segment
Laptop
Desktop
Release date
January 2010
September 2022
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
-
2520 MHz
Core clock speed
405 / 475 / 535 MHz
2235 MHz
Manufacturing process technology
40 nm
5 nm
Number of transistors
260 million
76,300 million
Pipelines / CUDA cores
16
16384
Power consumption (TDP)
6/12 Watt
450 Watt
Texture fill rate
4.000
1,290
Memory type
DDR2, DDR3
GDDR6X
Maximum RAM amount
512 MB
24 GB
Memory bus width
64 Bit
384 Bit
Memory clock speed
790 MHz
21000 MHz
Memory bandwidth
-
1,008 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
11.1 (10_1)
12 Ultimate (12_2)
CUDA
1.2
8.9
OpenCL
1.1
3.0
OpenGL
3.3
4.6
Shader Model
4.1
6.6
Vulkan
N/A
1.3