HD Graphics 630
Quadro K620M
HD Graphics 630 vs Quadro K620M Performance Spectrum
About G3D Mark
G3D Mark is a standard benchmark that measures graphics performance in real-world gaming scenarios. It simplifies comparing cards from different brands, where higher scores directly correlate with better fps and smoother gaming experiences.
HD Graphics 630 vs Quadro K620M FPS Benchmarks
Predicted gaming performance across popular games. Tested paired with Ryzen 7 9800X3D to isolate GPU performance.
Search any supported game below to compare 1080p FPS for both components.
Path of Exile 2
Counter-Strike 2
League of Legends
HD Graphics 630 vs Quadro K620M: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
HD Graphics 630
2017Why buy it
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 11.1 vs 0 G3D/$ ($100 MSRP vs Unknown MSRP).
- ✅Draws 15W instead of 30W, a 15W reduction.
- ✅More future proof: Generation 9.5 (2016−2020) on 14nm with a newer platform for upcoming games.
Trade-offs
- ❌Less VRAM, with Unknown vs 4 GB for high-resolution textures and newer games.
- ❌2017 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
Quadro K620M
2015Why buy it
- ✅100+% more VRAM for high-resolution textures and newer games (4 GB vs Unknown).
- ✅HD Graphics 630 is already obsolete for modern gaming, so Quadro K620M is the less risky modern option long term.
Trade-offs
- ❌2015 hardware with 4 GB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌Lower G3D Mark per dollar, at 0 vs 11.1 G3D/$ (Unknown MSRP vs $100 MSRP).
- ❌100% higher power demand at 30W vs 15W.
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HD Graphics 630 vs Quadro K620M Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
HD Graphics 630
The HD Graphics 630 is manufactured by Intel. It was released in January 1 2017. It features the Generation 9.5 architecture. The core clock ranges from 350 MHz to 1000 MHz. It has 192 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm++ process technology. G3D Mark benchmark score: 1,111 points.
Quadro K620M
The Quadro K620M is manufactured by NVIDIA. It was released in March 1 2015. It features the Maxwell architecture. The core clock ranges from 1029 MHz to 1124 MHz. It has 384 shading units. The thermal design power (TDP) is 30W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,159 points.
Graphics Performance
The HD Graphics 630 scores 1,111 and the Quadro K620M reaches 1,159 in the G3D Mark benchmark — just a 4.3% difference, making them near-identical in rasterization performance. The HD Graphics 630 is built on Generation 9.5 while the Quadro K620M uses Maxwell, both on 14 nm++ vs 28 nm. Shader units: 192 (HD Graphics 630) vs 384 (Quadro K620M). Raw compute: 0.384 TFLOPS (HD Graphics 630) vs 0.8632 TFLOPS (Quadro K620M). Boost clocks: 1000 MHz vs 1124 MHz.
| Feature | HD Graphics 630 | Quadro K620M |
|---|---|---|
| G3D Mark Score | 1,111 | 1,159+4% |
| Architecture | Generation 9.5 | Maxwell |
| Process Node | 14 nm++ | 28 nm |
| Shading Units | 192 | 384+100% |
| Compute (TFLOPS) | 0.384 TFLOPS | 0.8632 TFLOPS+125% |
| Boost Clock | 1000 MHz | 1124 MHz+12% |
| ROPs | 3 | 8+167% |
| TMUs | 24+50% | 16 |
Advanced Features (DLSS/FSR)
| Feature | HD Graphics 630 | Quadro K620M |
|---|---|---|
| Upscaling Tech | Upscaling support | Upscaling support |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | Standard |
Video Memory (VRAM)
The HD Graphics 630 has 0 MB of VRAM, while the Quadro K620M carries 4 GB. Quadro K620M gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is System on the HD Graphics 630 and 64-bit on the Quadro K620M.
| Feature | HD Graphics 630 | Quadro K620M |
|---|---|---|
| VRAM Capacity | Shared System RAM | 4 GB |
| Memory Type | Shared | GDDR5 |
| Bus Width | System | 64-bit |
Power & Dimensions
The HD Graphics 630 draws 15W versus the Quadro K620M's 30W — a 66.7% difference. The HD Graphics 630 is more power-efficient. Recommended PSU: 1W (HD Graphics 630) vs 350W (Quadro K620M). Power connectors: Integrated vs PCIe-powered.
| Feature | HD Graphics 630 | Quadro K620M |
|---|---|---|
| TDP | 15W-50% | 30W |
| Recommended PSU | 1W-100% | 350W |
| Power Connector | Integrated | PCIe-powered |
| Perf/Watt | 74.1+92% | 38.6 |
Value Analysis
The newer card here is HD Graphics 630 (2017 vs 2015).
| Feature | HD Graphics 630 | Quadro K620M |
|---|---|---|
| MSRP | $100 | — |
| Codename | Kaby Lake GT2 | GM108 |
| Release | January 1 2017 | March 1 2015 |
| Ranking | #823 | #842 |
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