GeForce FX 5800 vs 8400 GS

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking1256not rated
Place by popularitynot in top-100not in top-100
Power efficiency0.69no data
ArchitectureTesla (2006−2010)Rankine (2003−2005)
GPU code nameG86NV30
Market segmentDesktopDesktop
Release date17 April 2007 (17 years ago)6 March 2003 (21 year ago)
Launch price (MSRP)$29.99 $299

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores16no data
Core clock speed459 MHz400 MHz
Number of transistors210 million125 million
Manufacturing process technology80 nm130 nm
Power consumption (TDP)40 Watt44 Watt
Texture fill rate3.6723.200
Floating-point processing power0.02938 TFLOPSno data
ROPs44
TMUs88

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 1.0 x16AGP 8x
Length170 mm213 mm
Width1-slot2-slot
Supplementary power connectorsNone1x Molex
SLI options+-

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeDDR2DDR
Maximum RAM amount256 MB128 MB
Standard memory config per GPU256 MBno data
Memory bus width64 Bit128 Bit
Memory clock speed400 MHz400 MHz
Memory bandwidth6.4 GB/s12.8 GB/s

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors1x DVI, 1x VGA, 1x S-Video1x DVI, 1x VGA, 1x S-Video

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX11.1 (10_0)9.0a
Shader Model4.0no data
OpenGL2.11.5 (2.1)
OpenCL1.1N/A
VulkanN/AN/A
CUDA1.1-

Pros & cons summary


Recency 17 April 2007 6 March 2003
Maximum RAM amount 256 MB 128 MB
Chip lithography 80 nm 130 nm
Power consumption (TDP) 40 Watt 44 Watt

8400 GS has an age advantage of 4 years, a 100% higher maximum VRAM amount, a 62.5% more advanced lithography process, and 10% lower power consumption.

We couldn't decide between GeForce 8400 GS and GeForce FX 5800. We've got no test results to judge.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA GeForce 8400 GS
GeForce 8400 GS
NVIDIA GeForce FX 5800
GeForce FX 5800

Comparisons with similar GPUs

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Community ratings

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3 632 votes

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3.6 22 votes

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Questions & comments

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