GeForce GT 120 OEM vs 9400

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Primary details

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

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureTesla (2006−2010)Tesla (2006−2010)
GPU code nameC79G96C
Market segmentDesktopDesktop
Release date17 April 2007 (17 years ago)10 March 2009 (15 years ago)

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 cores1632
Core clock speed450 MHz738 MHz
Number of transistors314 million314 million
Manufacturing process technology65 nm55 nm
Power consumption (TDP)40 Watt50 Watt
Texture fill rate3.60011.81
Floating-point processing power0.0352 TFLOPS0.1175 TFLOPS
ROPs48
TMUs816

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).

InterfacePCIPCIe 2.0 x16
Lengthno data168 mm
WidthIGP1-slot
Supplementary power connectorsno dataNone

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 typeSystem SharedDDR2
Maximum RAM amountSystem Shared512 MB
Memory bus widthSystem Shared128 Bit
Memory clock speedSystem Shared504 MHz
Memory bandwidthno data16.13 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)11.1 (10_0)
Shader Model4.04.0
OpenGL3.33.3
OpenCLN/A1.1
VulkanN/AN/A
CUDA-1.1

Pros & cons summary


Recency 17 April 2007 10 March 2009
Chip lithography 65 nm 55 nm
Power consumption (TDP) 40 Watt 50 Watt

GeForce 9400 has 25% lower power consumption.

GT 120 OEM, on the other hand, has an age advantage of 1 year, and a 18.2% more advanced lithography process.

We couldn't decide between GeForce 9400 and GeForce GT 120 OEM. 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 9400
GeForce 9400
NVIDIA GeForce GT 120 OEM
GeForce GT 120 OEM

Comparisons with similar GPUs

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Community ratings

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2.5 15 votes

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3.3 30 votes

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Questions & comments

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