GeForce 8400 GS PCI Rev. 2 and GeForce RTX 4070 SUPER - video card comparison
GeForce 8400 GS PCI Rev. 2
GeForce RTX 4070 SUPER
Architecture
Tesla 2.0 (2007−2013)
Ada Lovelace
GPU code name
GT218
AD104
Market segment
Desktop
Desktop
Release date
April 2007
January 2024
Interface
PCI
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
-
2475 MHz
Core clock speed
520 MHz
1980 MHz
Manufacturing process technology
40 nm
5 nm
Number of transistors
260 million
35,800 million
Pipelines / CUDA cores
16
7168
Power consumption (TDP)
40 Watt
220 Watt
Texture fill rate
4.160
584.6
Memory type
DDR3
GDDR6X
Maximum RAM amount
512 MB
12 GB
Memory bus width
64 Bit
192 Bit
Memory clock speed
1000 MBps
21000 MHz
Memory bandwidth
8 GB/s
504.2 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
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
6.7
Vulkan
N/A
1.3