GeForce 8400 GS Rev. 2 and GeForce RTX 5080 - video card comparison
GeForce 8400 GS Rev. 2
GeForce RTX 5080
Architecture
Tesla (2006−2010)
Blackwell 2.0
GPU code name
G98
GB203
Market segment
Desktop
Desktop
Release date
December 2007
2025 (recently)
Interface
PCIe 2.0 x16
PCIe 5.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
-
2520 MHz
Core clock speed
567 MHz
-
Floating-point performance
22.4 gflops
-
Manufacturing process technology
65 nm
0 nm
Number of transistors
210 million
-
Pipelines / CUDA cores
8
10752
Power consumption (TDP)
25 Watt
350 Watt
Texture fill rate
4.536
846.7
Memory type
DDR2
GDDR7
Maximum RAM amount
512 MB
16 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
800 MHz
5 GB/s
Memory bandwidth
6.4 GB/s
160.0 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
11.1 (10_0)
12 Ultimate (12_2)
CUDA
1.1
9.1
OpenCL
1.1
3.0
OpenGL
3.3
4.6
Shader Model
4.0
6.7
Vulkan
N/A
1.3