
HP NVIDIA GEFORCE GT 630 2 GB DDR3 128 bit
Key Specifications
| Spec | Detail |
|---|---|
| GPU Architecture | Kepler / Fermi variant (depending on exact model) — basic GPU for entry-level graphics & multimedia tasks. |
| CUDA / Stream Cores | 96 cores |
| Core Clock | ~ 810 MHz (typical for many 2 GB variants) |
| Memory | 2 GB DDR3 |
| Memory Bus Width | Usually 128-bit on many 2 GB versions; some cheaper ones can be 64-bit. |
| Memory Clock / Effective | ~ 1.6-1.8 GHz (DDR3 effective) for many models. |
| Memory Bandwidth | ~ ≈ 20-25 GB/s (varies with the bus width) |
| Interface | PCI Express 2.0 ×16 |
| Outputs | Generally includes DVI-I (or DVI-Dual-Link), HDMI, VGA in many models; depends on the brand (ASUS, EVGA, Zotac, etc.) |
| Max Digital Resolution | Up to about 2560 × 1600 via dual-link DVI or DisplayPort in certain variants. |
| Power Draw / Requirements | Moderate; many cards draw ≤ 65 W; no external power connector needed in most small/form factors. PSU requirement ~ 350 W suggested for the overall system. |
| DirectX / API Support | DirectX 11; OpenGL ~4.2; good for basic GPU tasks, video decoding, older / lighter games. |
Key Specifications — NVIDIA GeForce GT 630 2 GB DDR3
| Spec | Detail |
|---|---|
| GPU Architecture | Kepler / Fermi variant (depending on exact model) — basic GPU for entry-level graphics & multimedia tasks. |
| CUDA / Stream Cores | 96 cores |
| Core Clock | ~ 810 MHz (typical for many 2 GB variants) |
| Memory | 2 GB DDR3 |
| Memory Bus Width | Usually 128-bit on many 2 GB versions; some cheaper ones can be 64-bit. |
| Memory Clock / Effective | ~ 1.6-1.8 GHz (DDR3 effective) for many models. |
| Memory Bandwidth | ~ ≈ 20-25 GB/s (varies with the bus width) |
| Interface | PCI Express 2.0 ×16 |
| Outputs | Generally includes DVI-I (or DVI-Dual-Link), HDMI, VGA in many models; depends on the brand (ASUS, EVGA, Zotac, etc.) |
| Max Digital Resolution | Up to about 2560 × 1600 via dual-link DVI or DisplayPort in certain variants. |
| Power Draw / Requirements | Moderate; many cards draw ≤ 65 W; no external power connector needed in most small/form factors. PSU requirement ~ 350 W suggested for the overall system. |
| DirectX / API Support | DirectX 11; OpenGL ~4.2; good for basic GPU tasks, video decoding, older / lighter games. |
Strengths & Limitations
Strengths:
-
Good for multimedia: Video playback, dual displays, light photo/video editing.
-
Low power consumption and modest cooling; fits into many older desktops.
-
Affordable option for upgrading integrated graphics on older machines.
Limitations:
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Not suited for modern AAA gaming at high settings; performance is quite limited.
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DDR3 memory & older architecture mean lower throughput/performance compared to newer cards.
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VRAM size (2 GB) is small for high resolution textures or very large graphics workloads.
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May bottleneck in newer applications requiring more GPU compute or higher bandwidth.





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