Mobility Radeon HD 2400 and GeForce RTX 3080 12 GB - video card comparison
Mobility Radeon HD 2400
GeForce RTX 3080 12 GB
Architecture
RV6xx (2007−2010)
Ampere (2020−2022)
GPU code name
M72
Ampere GA102
Market segment
Laptop
Desktop
Release date
May 2007
January 2022
Interface
PCIe 1.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
-
1260 MHz
Core clock speed
450 MHz
-
Floating-point performance
36 gflops
-
Manufacturing process technology
65 nm
8 nm
Number of transistors
180 million
28,300 million
Pipelines / CUDA cores
40
8960
Power consumption (TDP)
-
350 Watt
Texture fill rate
1.800
478.8
Memory type
DDR2, GDDR3
GDDR6X
Maximum RAM amount
256+ MB
12 GB
Memory bus width
64 Bit
384 Bit
Memory clock speed
500 MHz
1710 MHz
Memory bandwidth
6.4 GB/s
912.4 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
10.0 (10_0)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
N/A
3.0
OpenGL
3.3
4.6
Shader Model
4.0
6.6
Vulkan
N/A
1.3