GeForce 9400 GT and Radeon RX 6400 - video card comparison
Passmark - benchmark score GeForce 9400 GT vs Radeon RX 6400
GeForce 9400 GT
148
Radeon RX 6400
7776
GeForce 9400 GT
Radeon RX 6400
Architecture
Tesla (2006−2010)
RDNA 2.0 (2020−2022)
GPU code name
G96C
Navi 24
Market segment
Desktop
Desktop
Release date
August 2008
January 2022
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 4.0 x4
Supplementary power connectors
None
None
SLI options
+
-
Boost clock speed
-
2321 MHz
Core clock speed
550 MHz
-
CUDA cores
16
-
Floating-point performance
29.376 gflops
-
Manufacturing process technology
55 nm
6 nm
Number of transistors
314 million
5,400 million
Pipelines / CUDA cores
16
768
Power consumption (TDP)
50 Watt
53 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
4.4 billion/sec
111.4
Memory type
DDR2
GDDR6
Maximum RAM amount
512 MB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
400 MHz
16 GB/s
Memory bandwidth
12.8 GB/s
128.0 GB/s
Display Connectors
Dual Link DVI
1x HDMI 2.1, 1x DisplayPort 1.4a
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
12 Ultimate (12_2)
CUDA
+
-
OpenCL
1.1
2.2
OpenGL
2.1
4.6
Shader Model
4.0
6.6
Vulkan
N/A
1.3