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NVIDIA GeForce GT 230 OEM Image NVIDIA G92B Image
The GeForce GT 230 OEM was a graphics card by NVIDIA, launched in October 2009. Built on the 55 nm process, and based on the G92B graphics processor, in its G92-250-B1 variant, the card supports DirectX 10.0. The G92B graphics processor is an average sized chip with a die area of 260 mm² and 754 million transistors. Unlike the fully unlocked GeForce 9800 GTX+, which uses the same GPU but has all 128 shaders enabled, NVIDIA has disabled some shading units on the GeForce GT 230 OEM to reach the product's target shader count. It features 96 shading units, 48 texture mapping units and 12 ROPs. NVIDIA has placed 1,536 MB DDR2 memory on the card, which are connected using a 192-bit memory interface. The GPU is operating at a frequency of 500 MHz, memory is running at 500 MHz.
We recommend the NVIDIA GeForce GT 230 OEM for gaming with highest details at resolutions up to, and including, 1024x768.
Being a single-slot card, the NVIDIA GeForce GT 230 OEM does not require any additional power connector, its power draw is rated at 75 W maximum. GeForce GT 230 OEM is connected to the rest of the system using a PCIe 2.0 x16 interface.

Graphics Processor

GPU Name: G92B
GPU Variant: G92-250-B1
Architecture: Tesla
Process Size: 55 nm
Transistors: 754 million
Die Size: 260 mm²

Graphics Card

Released: Oct 12th, 2009
Production Status: End-of-life
Bus Interface: PCIe 2.0 x16

Clock Speeds

GPU Clock: 500 MHz
Shader Clock: 1250 MHz
Memory Clock: 500 MHz
1000 MHz effective


Memory Size: 1536 MB
Memory Type: DDR2
Memory Bus: 192 bit
Bandwidth: 24.00 GB/s

Render Config

Shading Units: 96
TMUs: 48
ROPs: 12
SM Count: 6
Pixel Rate: 6.00 GPixel/s
Texture Rate: 24.00 GTexel/s
Floating-point performance: 240.00 GFLOPS

Board Design

Slot Width: Single-slot
TDP: 75 W
Power Connectors: None
Board Number: P363

Graphics Features

DirectX: 10.0
OpenGL: 3.3
OpenCL: n/a
CUDA: 1.1
Shader Model: 4.0


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