NVIDIA GeForce GT 630 Rev. 2 PCIe x8
- Graphics Processor
- GK208
- Cores
- 384
- TMUs
- 32
- ROPs
- 8
- Memory Size
- 2 GB
- Memory Type
- DDR3
- Bus Width
- 64 bit
Recommended Resolutions:
- 640x480
- 1280x720
- 1366x768
- 1600x900
- 1920x1080
- 2560x1440
- 3840x2160
The GeForce GT 630 Rev. 2 PCIe x8 was a graphics card by NVIDIA, launched in May 2013. Built on the 28 nm process, and based on the GK208 graphics processor, in its GK208-301-A1 variant, the card supports DirectX 12.0. The GK208 graphics processor is a relatively small chip with a die area of only 87 mm² and 915 million transistors. It features 384 shading units, 32 texture mapping units and 8 ROPs. NVIDIA has placed 2,048 MB DDR3 memory on the card, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 902 MHz, memory is running at 900 MHz.
Being a single-slot card, the NVIDIA GeForce GT 630 Rev. 2 PCIe x8 does not require any additional power connector, its power draw is rated at 25 W maximum. Display outputs include: 1x DVI, 1x HDMI, 1x VGA. GeForce GT 630 Rev. 2 PCIe x8 is connected to the rest of the system using a PCI-Express 2.0 x8 interface. The card measures 115 mm in length, and features a single-slot cooling solution.
Being a single-slot card, the NVIDIA GeForce GT 630 Rev. 2 PCIe x8 does not require any additional power connector, its power draw is rated at 25 W maximum. Display outputs include: 1x DVI, 1x HDMI, 1x VGA. GeForce GT 630 Rev. 2 PCIe x8 is connected to the rest of the system using a PCI-Express 2.0 x8 interface. The card measures 115 mm in length, and features a single-slot cooling solution.
Graphics Processor
- GPU Name
- GK208
- GPU Variant
- GK208-301-A1
- Architecture
- Kepler 2.0
- Foundry
- TSMC
- Process Size
- 28 nm
- Transistors
- 915 million
- Die Size
- 87 mm²
Graphics Card
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080
Clock Speeds
- GPU Clock
- 902 MHz
- Memory Clock
-
900 MHz
1800 MHz effective
Memory
- Memory Size
- 2 GB
- Memory Type
- DDR3
- Memory Bus
- 64 bit
- Bandwidth
- 14.40 GB/s
Render Config
- Shading Units
- 384
- TMUs
- 32
- ROPs
- 8
- SMX Count
- 2
- L1 Cache
- 16 KB (per SMX)
- L2 Cache
- 128 KB
Theoretical Performance
- Pixel Rate
- 7.216 GPixel/s
- Texture Rate
- 28.86 GTexel/s
- FP32 (float) performance
- 692.7 GFLOPS
- FP64 (double) performance
- 230.9 GFLOPS (1:3)
Board Design
- Slot Width
- Single-slot
- Length
- 4.527 inches
115 mm
- TDP
- 25 W
- Outputs
- 1x DVI
1x HDMI
1x VGA
- Power Connectors
- None
- Board Number
- P2132
Graphics Features
- DirectX
- 12.0 (11_0)
- OpenGL
- 4.6
- OpenCL
- 1.2
- Vulkan
- 1.1.103
- CUDA
- 3.5
- Shader Model
- 5.1
GK208 GPU Notes
| L1 Cache is configurable from 16 KB up to 48 KB per SMX |
Retail boards based on this design (8)
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
ASUS GT 630 BR
|
902 MHz | 900 MHz | 1024 MB, 1x DVI 1x VGA |
ASUS GT 630 Silent 1 GB
|
902 MHz | 800 MHz | 1024 MB, 5.39 inches/137 mm |
ASUS GT 630 Silent 2 GB
|
902 MHz | 900 MHz | 5.39 inches/137 mm |
Gainward GT 630 SilentFX 1 GB
|
902 MHz | 900 MHz | 1024 MB |
Gainward GT 630 SilentFX 2 GB
|
902 MHz | 800 MHz | |
Palit GT 630 Fan
|
902 MHz | 900 MHz | |
Palit GT 630 Silent
|
902 MHz | 900 MHz | |
XENON GT 630 Master LP
|
902 MHz | 900 MHz | 1024 MB, 4.8 inches/122 mm |