GeForce GT 220 and GeForce RTX 4090 Mobile - video card comparison
GeForce GT 220
GeForce RTX 4090 Mobile
Architecture
GT2xx (2009−2012)
Ada Lovelace
GPU code name
GT216
GN21-X11
Market segment
Desktop
Laptop
Release date
October 2009
January 2023
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Boost clock speed
-
2040 MHz
Core clock speed
625 MHz
-
CUDA cores
48
-
Floating-point performance
144 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
486 million
45,900 million
Pipelines / CUDA cores
48
9728
Power consumption (TDP)
58 Watt
150 Watt (80 - 150 Watt TGP)
Maximum GPU temperature
105 °C
-
Texture fill rate
9.840
515.3
Memory type
GDDR3
GDDR6
Maximum RAM amount
1 GB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
790 MHz
20000 MHz
Memory bandwidth
25.3 GB/s
576.0 GB/s
Shared memory
-
-
Display Connectors
VGADVIHDMI
Portable Device Dependent
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF + HDA
-
DirectX
11.1 (10_1)
12 Ultimate (12_2)
CUDA
+
8.9
OpenCL
1.1
3.0
OpenGL
3.1
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3