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NVIDIA GeForce GT 230 OEM

Graphics Processor
G92B
Cores
96
TMUs
48
ROPs
12
Memory Size
1536 MB
Memory Type
DDR2
Bus Width
192 bit
The GeForce GT 230 OEM was a graphics card by NVIDIA, launched in April 2009. Built on the 55 nm process, and based on the G92B graphics processor, in its G92-159-B1 variant, the card supports DirectX 11.1. 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 GTS 250, 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.
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. This device has no display connectivity, as it is not designed to have monitors connected to it. GeForce GT 230 OEM is connected to the rest of the system using a PCI-Express 2.0 x16 interface.

Graphics Processor

GPU Name
G92B
GPU Variant
G92-159-B1
Architecture
Tesla
Foundry
TSMC
Process Size
55 nm
Transistors
754 million
Die Size
260 mm²

Graphics Card

Release Date
Apr 27th, 2009
Generation
GeForce 200
Production
End-of-life
Bus Interface
PCIe 2.0 x16

Relative Performance

22%
GeForce 210
28%
GeForce 9400 GT
34%
Radeon HD 4550
44%
Radeon HD 5450
51%
Radeon HD 6450
54%
GeForce GT 520
67%
GeForce GT 220
87%
GeForce GT 430
88%
Radeon HD 5570
96%
Radeon HD 4670
100%
GeForce GT 230 OEM
101%
GeForce GT 440
104%
GeForce GT 240
119%
GeForce 9600 GT
126%
Radeon HD 5670
135%
GeForce GT 640
140%
GeForce 9800 GT
146%
Radeon HD 6670
150%
Radeon HD 4830
160%
Radeon HD 4770
169%
Radeon HD 4850
173%
GeForce GTS 250
178%
GeForce GTS 450
184%
Radeon HD 5750
210%
Radeon HD 7750
212%
Radeon HD 5770
216%
GeForce GTX 260
219%
Radeon HD 4870
219%
Radeon Vega 8
221%
GeForce GTX 550 Ti
223%
GeForce GTX 650
236%
Radeon HD 5830
248%
Radeon HD 6790
253%
Radeon HD 4890
262%
GeForce GTX 460
264%
Radeon RX Vega 11
267%
GeForce GT 1030
269%
GeForce GTX 275
270%
Radeon HD 7770 GHz Edition
270%
GeForce GTX 280
276%
GeForce GTX 465
289%
Radeon HD 6850
294%
GeForce GTX 285
316%
Radeon HD 5850
322%
GeForce GTX 650 Ti
322%
Radeon HD 7790
335%
Radeon RX 550
336%
GeForce GTX 470
348%
Radeon HD 6870
371%
Radeon HD 5870
383%
GeForce GTX 560 Ti
385%
Radeon HD 4870 X2
392%
GeForce GTX 750 Ti
394%
Radeon HD 6950
408%
GeForce GTX 295
413%
GeForce GTX 650 Ti Boost
416%
Radeon HD 7850
423%
GeForce GTX 480
443%
Radeon HD 6970
451%
Radeon R7 265
459%
Radeon RX 460
459%
Radeon R7 370
460%
GeForce GTX 660
462%
GeForce GTX 570
469%
Radeon RX 560
498%
GeForce GTX 950
503%
Radeon HD 7870 GHz Edition
515%
Radeon R9 270X
521%
GeForce GTX 660 Ti
524%
GeForce GTX 580
528%
GeForce GTX 1050
529%
Radeon HD 7950
539%
Radeon HD 5970
555%
GeForce GTX 760
597%
GeForce GTX 670
612%
GeForce GTX 960
628%
Radeon R9 380
632%
Radeon R9 285
638%
Radeon HD 7970
645%
GeForce GTX 680
660%
GeForce GTX 1050 Ti
677%
GeForce GTX 770
693%
Radeon HD 6990
709%
Radeon R9 280X
719%
GeForce GTX 590
720%
Radeon HD 7970 GHz Edition
797%
GeForce GTX 780
826%
GeForce GTX 1650
877%
Radeon RX 470
890%
Radeon R9 290
938%
Radeon RX 570
949%
Radeon R9 390
954%
Radeon R9 290X
967%
GeForce GTX 970
980%
GeForce GTX TITAN
993%
GeForce GTX 780 Ti
1007%
Radeon R9 390X
1011%
Radeon HD 7990
1016%
Radeon RX 480
1025%
GeForce GTX 690
1053%
GeForce GTX 1060 6 GB
1067%
Radeon RX 5500
1080%
Radeon RX 580
1102%
GeForce GTX 980
1112%
GeForce GTX 1650 SUPER
1117%
Radeon R9 FURY
1166%
Radeon RX 590
1228%
Radeon R9 295X2
1235%
GeForce GTX 1660
1249%
Radeon R9 FURY X
1271%
GeForce GTX 980 Ti
1304%
GeForce GTX TITAN X
1387%
GeForce GTX 1660 SUPER
1418%
GeForce GTX 1660 Ti
1418%
GeForce GTX 1070
1509%
Radeon RX Vega 56
1601%
GeForce GTX 1070 Ti
1647%
Radeon RX Vega 64
1669%
GeForce RTX 2060
1669%
GeForce GTX 1080
1738%
Radeon RX 5700
1875%
GeForce RTX 2060 SUPER
1944%
GeForce RTX 2070
1990%
Radeon RX 5700 XT
2013%
Radeon VII
2065%
TITAN X Pascal
2127%
GeForce GTX 1080 Ti
2150%
GeForce RTX 2070 SUPER
2287%
GeForce RTX 2080
2424%
GeForce RTX 2080 SUPER
2676%
GeForce RTX 2080 Ti
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

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

Memory

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
12
L2 Cache
48 KB

Theoretical Performance

Pixel Rate
6.000 GPixel/s
Texture Rate
24.00 GTexel/s
FP32 (float) performance
240.0 GFLOPS

Board Design

Slot Width
Single-slot
TDP
75 W
Suggested PSU
350 W
Outputs
No outputs
Power Connectors
None
Board Number
P363

Graphics Features

DirectX
11.1 (10_0)
OpenGL
3.3
OpenCL
1.1
Vulkan
N/A
CUDA
1.1
Shader Model
4.0

Retail boards based on this design (2)

Name GPU Clock Memory Clock Other Changes
Pegatron GT 230 500 MHz 500 MHz
Sapphire GT 230 500 MHz 500 MHz