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Graphics Processor
256 MB
Memory Size
Memory Type
64 bit
Bus Width
NVIDIA GeForce G100 OEM Image NVIDIA G98 Image
The GeForce G100 OEM was a graphics card by NVIDIA, launched in March 2009. Built on the 65 nm process, and based on the G98 graphics processor, in its G98-700-U2 variant, the card supports DirectX 10.0. The G98 graphics processor is a relatively small chip with a die area of only 86 mm² and 210 million transistors. It features 8 shading units, 8 texture mapping units and 4 ROPs. NVIDIA has placed 256 MB DDR2 memory on the card, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 540 MHz, memory is running at 400 MHz.
Being a single-slot card, the NVIDIA GeForce G100 OEM does not require any additional power connector, its power draw is rated at 35 W maximum. Display outputs include: 1x DVI, 1x S-Video. GeForce G100 OEM is connected to the rest of the system using a PCIe 2.0 x16 interface. The card measures 168 mm in length, and features a single-slot cooling solution.

Graphics Processor

GPU Name: G98
GPU Variant: G98-700-U2
Architecture: Tesla
Process Size: 65 nm
Transistors: 210 million
Die Size: 86 mm²

Graphics Card

Released: Mar 10th, 2009
Production Status: End-of-life
Bus Interface: PCIe 2.0 x16

Clock Speeds

GPU Clock: 540 MHz
Shader Clock: 1300 MHz
Memory Clock: 400 MHz
800 MHz effective


Memory Size: 256 MB
Memory Type: DDR2
Memory Bus: 64 bit
Bandwidth: 6.40 GB/s

Render Config

Shading Units: 8
TMUs: 8
ROPs: 4
SM Count: 1
Pixel Rate: 2.160 GPixel/s
Texture Rate: 4.32 GTexel/s
Floating-point performance: 20.800 GFLOPS

Board Design

Slot Width: Single-slot
Length: 6.6 inches
168 mm
TDP: 35 W
Outputs: 1x DVI
1x S-Video
Power Connectors: None
Board Number: P561

Graphics Features

DirectX: 10.0
OpenGL: 3.3
OpenCL: N/A
CUDA: 1.1
Shader Model: 4.0


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Retail boards based on this design

Name GPU Clock Memory Clock Other Changes
Galaxy GeForce G100 512 MB 567 MHz 400 MHz 512 MB
GIGABYTE GeForce G100 540 MHz 400 MHz