NVIDIA GeForce GTX 275
- Graphics Processor
- GT200B
- Cores
- 240
- TMUs
- 80
- ROPs
- 28
- Memory Size
- 896 MB
- Memory Type
- GDDR3
- Bus Width
- 448 bit
GPU
PCB Front
PCB Back
Recommended Gaming Resolutions:
- 640x480
- 1280x720
- 1366x768
- 1600x900
- 1920x1080
- 2560x1440
- 3840x2160
The GeForce GTX 275 was a performance-segment graphics card by NVIDIA, launched in January 2009. Built on the 55 nm process, and based on the GT200B graphics processor, in its G200-105-B3 variant, the card supports DirectX 11.1. Even though it supports DirectX 11, the feature level is only 10_0, which can be problematic with many DirectX 11 & DirectX 12 titles. The GT200B graphics processor is a large chip with a die area of 470 mm² and 1,400 million transistors. It features 240 shading units, 80 texture mapping units and 28 ROPs. NVIDIA has paired 896 MB GDDR3 memory with the GeForce GTX 275, which are connected using a 448-bit memory interface. The GPU is operating at a frequency of 633 MHz, memory is running at 1134 MHz.
Being a dual-slot card, the NVIDIA GeForce GTX 275 draws power from 2x 6-pin power connectors, with power draw rated at 219 W maximum. Display outputs include: 2x DVI. GeForce GTX 275 is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 267 mm in length, and features a dual-slot cooling solution. Its price at launch was 249 US Dollars.
Being a dual-slot card, the NVIDIA GeForce GTX 275 draws power from 2x 6-pin power connectors, with power draw rated at 219 W maximum. Display outputs include: 2x DVI. GeForce GTX 275 is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 267 mm in length, and features a dual-slot cooling solution. Its price at launch was 249 US Dollars.
Graphics Processor
Graphics Card
- Release Date
- Jan 15th, 2009
- Generation
- GeForce 200
- Production
- End-of-life
- Launch Price
- 249 USD
- Bus Interface
- PCIe 2.0 x16
- Reviews
- 61 in our database
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080
Clock Speeds
- GPU Clock
- 633 MHz
- Shader Clock
- 1404 MHz
- Memory Clock
-
1134 MHz
2268 MHz effective
Memory
- Memory Size
- 896 MB
- Memory Type
- GDDR3
- Memory Bus
- 448 bit
- Bandwidth
- 127.0 GB/s
Render Config
- Shading Units
- 240
- TMUs
- 80
- ROPs
- 28
- SM Count
- 30
- L2 Cache
- 224 KB
Theoretical Performance
- Pixel Rate
- 17.72 GPixel/s
- Texture Rate
- 50.64 GTexel/s
- FP32 (float) performance
- 673.9 GFLOPS
- FP64 (double) performance
- 84.24 GFLOPS (1:8)
Board Design
- Slot Width
- Dual-slot
- Length
- 10.5 inches
267 mm
- TDP
- 219 W
- Suggested PSU
- 550 W
- Outputs
- 2x DVI
- Power Connectors
- 2x 6-pin
- Board Number
- P897
Graphics Features
- DirectX
- 11.1 (10_0)
- OpenGL
- 3.3
- OpenCL
- 1.1
- Vulkan
- N/A
- CUDA
- 1.3
- Shader Model
- 4.0
GT200B GPU Notes
| GT200B, commonly printed on the chip package as G200-xxx-Bx is an optical shrink of the G200 core to the newer 55 manufacturing process of TSMC. It helped shrink the core's energy and thermal footprints to a level that even facilitated building a dual-GPU accelerator |
Retail boards based on this design (5)
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
Gainward GTX 275 GS
|
648 MHz | 1185 MHz | 10.63 inches/270 mm, 1x DVI 1x HDMI 1x VGA |
GIGABYTE GTX 275 SOC
|
715 MHz | 1260 MHz | 1792 MB, 1x DVI 1x mini-HDMI 1x VGA |
MSI GTX 275 Lightning
|
700 MHz | 1150 MHz | 1792 MB, 10.63 inches/270 mm, 1x DVI 1x HDMI 1x VGA |
MSI GTX 275 Twin Frozr OC
|
666 MHz | 1161 MHz | 2x DVI 1x S-Video |
ZOTAC GTX 275 AMP! Edition
|
702 MHz | 1260 MHz | 2x DVI 1x S-Video |