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:

  • Not suited for modern AAA gaming at high settings; performance is quite limited.

  • DDR3 memory & older architecture mean lower throughput/performance compared to newer cards.

  • VRAM size (2 GB) is small for high resolution textures or very large graphics workloads.

  • May bottleneck in newer applications requiring more GPU compute or higher bandwidth.

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