GeForce 8400 GS PCI Rev. 2 and Radeon RX 7600 XT - video card comparison
GeForce 8400 GS PCI Rev. 2
Radeon RX 7600 XT
Architecture
Tesla 2.0 (2007−2013)
RDNA 3.0 (2022)
GPU code name
GT218
Navi 33
Market segment
Desktop
Desktop
Release date
April 2007
January 2024
Interface
PCI
PCIe 4.0 x8
Supplementary power connectors
None
1x 8-pin
Boost clock speed
-
2755 MHz
Core clock speed
520 MHz
-
Manufacturing process technology
40 nm
6 nm
Number of transistors
260 million
13,300 million
Pipelines / CUDA cores
16
2048
Power consumption (TDP)
40 Watt
190 Watt
Texture fill rate
4.160
352.6
Memory type
DDR3
GDDR6
Maximum RAM amount
512 MB
16 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1000 MBps
18 GB/s
Memory bandwidth
8 GB/s
288.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x HDMI 2.1a, 3x DisplayPort 2.1
HDMI
+
+
DirectX
11.1 (10_1)
12 Ultimate (12_2)
CUDA
1.2
-
OpenCL
1.1
2.2
OpenGL
3.3
4.6
Shader Model
4.1
6.7
Vulkan
N/A
1.3