GeForce GT 120M Mac Edition and GeForce RTX 4080 - video card comparison
GeForce GT 120M Mac Edition
GeForce RTX 4080
Architecture
Tesla (2006−2010)
Ada Lovelace
GPU code name
G96C
AD103-300-A1
Market segment
Desktop
Desktop
Release date
December 2008
September 2022
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
-
2505 MHz
Core clock speed
500 MHz
2205 MHz
Floating-point performance
80 gflops
-
Manufacturing process technology
55 nm
5 nm
Number of transistors
314 million
45,900 million
Pipelines / CUDA cores
32
9728
Power consumption (TDP)
14 Watt
320 Watt
Texture fill rate
8.000
761.5
Memory type
GDDR3
GDDR6X
Maximum RAM amount
256 MB
16 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1584 MHz
22400 MHz
Memory bandwidth
25.34 GB/s
716.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
11.1 (10_0)
12 Ultimate (12_2)
CUDA
1.1
8.9
OpenCL
1.1
3.0
OpenGL
3.3
4.6
Shader Model
4.0
6.6
Vulkan
N/A
1.3