GeForce GT 630 Rev. 2 PCIe x8 vs Quadro NVS 280 SD
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in performance ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Architecture | Celsius (1999−2005) | Kepler 2.0 (2013−2015) |
| GPU code name | NV18 C1 | GK208 |
| Market segment | Workstation | Desktop |
| Release date | 31 May 2005 (19 years ago) | 29 May 2013 (11 years ago) |
Detailed specifications
General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | no data | 384 |
| Core clock speed | 250 MHz | 902 MHz |
| Number of transistors | 29 million | 915 million |
| Manufacturing process technology | 150 nm | 28 nm |
| Power consumption (TDP) | 10 Watt | 25 Watt |
| Texture fill rate | 1.000 | 28.86 |
| Floating-point performance | no data | 0.6927 gflops |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Interface | AGP 8x | PCIe 2.0 x8 |
| Length | 168 mm | 115 mm |
| Width | 1-slot | 1-slot |
| Supplementary power connectors | None | None |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | DDR | DDR3 |
| Maximum RAM amount | 64 MB | 2 GB |
| Memory bus width | 64 Bit | 64 Bit |
| Memory clock speed | 400 MHz | 1800 MHz |
| Memory bandwidth | 3.2 GB/s | 14.4 GB/s |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | 1x DMS-59 | 1x DVI, 1x HDMI, 1x VGA |
| HDMI | - | + |
API compatibility
List of supported graphics and general-purpose computing APIs, including their specific versions.
| DirectX | 8.0 | 12 (11_0) |
| Shader Model | no data | 5.1 |
| OpenGL | 1.3 | 4.6 |
| OpenCL | N/A | 1.2 |
| Vulkan | N/A | 1.1.126 |
| CUDA | - | 3.5 |
Pros & cons summary
| Recency | 31 May 2005 | 29 May 2013 |
| Maximum RAM amount | 64 MB | 2 GB |
| Chip lithography | 150 nm | 28 nm |
| Power consumption (TDP) | 10 Watt | 25 Watt |
NVS 280 SD has 150% lower power consumption.
GT 630 Rev. 2 PCIe x8, on the other hand, has an age advantage of 7 years, a 3100% higher maximum VRAM amount, and a 435.7% more advanced lithography process.
We couldn't decide between Quadro NVS 280 SD and GeForce GT 630 Rev. 2 PCIe x8. We've got no test results to judge.
Be aware that Quadro NVS 280 SD is a workstation graphics card while GeForce GT 630 Rev. 2 PCIe x8 is a desktop one.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
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