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GeForce 8400 GS and GeForce4 MX 440-8x - video card comparison


GeForce 8400 GS

GeForce4 MX 440-8x


Architecture
Tesla (2006−2010)
Celsius (1999−2005)

GPU code name
G86
NV18 A2

Market segment
Desktop
Desktop

Release date
April 2007
September 2002

Interface
PCIe 1.0 x16
AGP 8x

Supplementary power connectors
None
None

SLI options
+
-

Core clock speed
459 MHz
275 MHz

Floating-point performance
29.376 gflops
-

Manufacturing process technology
80 nm
150 nm

Number of transistors
210 million
29 million

Pipelines / CUDA cores
16
-

Power consumption (TDP)
40 Watt
-

Texture fill rate
3.6 billion/sec
1.100

Memory type
DDR2
DDR

Maximum RAM amount
256 MB
32 MB

Memory bus width
64 Bit
32 Bit

Memory clock speed
800 MHz
500 MHz

Memory bandwidth
6.4 GB/s
2 GB/s

Standard memory config per GPU
256 MB
-

Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x VGA, 1x S-Video

DirectX
11.1 (10_0)
8.0

CUDA
1.1
-

OpenCL
1.1
N/A

OpenGL
2.1
1.3

Shader Model
4.0
-

Vulkan
N/A
N/A