GeForce GT 745A
HD Graphics P630
GeForce GT 745A vs HD Graphics P630 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.
GeForce GT 745A vs HD Graphics P630 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
GeForce GT 745A vs HD Graphics P630: Pros, Cons & Final Verdict
See where each GPU makes more sense in practice: raw FPS, VRAM, features, power draw, pricing, and long-term headroom.
GeForce GT 745A
2013Why buy it
- ✅Delivers 100+% more G3D Mark for each dollar spent, at 12.5 vs 0 G3D/$ ($99 MSRP vs Unknown MSRP).
- ✅100+% more VRAM for high-resolution textures and newer games (512 MB vs Unknown).
- ✅HD Graphics P630 is already obsolete for modern gaming, so GeForce GT 745A is the less risky modern option long term.
Trade-offs
- ❌2013 hardware with 512 MB of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌120% higher power demand at 33W vs 15W.
HD Graphics P630
2016Why buy it
- ✅Draws 15W instead of 33W, a 18W reduction.
- ✅More future proof: Generation 9.5 (2016−2020) on 14nm with a newer platform for upcoming games.
Trade-offs
- ❌Less VRAM, with Unknown vs 512 MB for high-resolution textures and newer games.
- ❌2016 hardware with Unknown of VRAM is already well past its comfortable zone for modern gaming, so it is hard to recommend now.
- ❌Lower G3D Mark per dollar, at 0 vs 12.5 G3D/$ (Unknown MSRP vs $99 MSRP).
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GeForce GT 745A vs HD Graphics P630 Technical Specifications
Side-by-side specs, architecture details, clocks, memory, power, and platform differences.
GeForce GT 745A
The GeForce GT 745A is manufactured by NVIDIA. It was released in August 26 2013. It features the Kepler architecture. The core clock ranges from 837 MHz to 915 MHz. It has 384 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,234 points.
HD Graphics P630
The HD Graphics P630 is manufactured by Intel. It was released in August 5 2016. It features the Generation 9.5 architecture. The core clock ranges from 350 MHz to 1100 MHz. It has 192 shading units. The thermal design power (TDP) is 15W. Manufactured using 14 nm++ process technology. G3D Mark benchmark score: 1,280 points.
Graphics Performance
The GeForce GT 745A scores 1,234 and the HD Graphics P630 reaches 1,280 in the G3D Mark benchmark — just a 3.7% difference, making them near-identical in rasterization performance. The GeForce GT 745A is built on Kepler while the HD Graphics P630 uses Generation 9.5, both on 28 nm vs 14 nm++. Shader units: 384 (GeForce GT 745A) vs 192 (HD Graphics P630). Raw compute: 0.7027 TFLOPS (GeForce GT 745A) vs 0.4224 TFLOPS (HD Graphics P630). Boost clocks: 915 MHz vs 1100 MHz.
| Feature | GeForce GT 745A | HD Graphics P630 |
|---|---|---|
| G3D Mark Score | 1,234 | 1,280+4% |
| Architecture | Kepler | Generation 9.5 |
| Process Node | 28 nm | 14 nm++ |
| Shading Units | 384+100% | 192 |
| Compute (TFLOPS) | 0.7027 TFLOPS+66% | 0.4224 TFLOPS |
| Boost Clock | 915 MHz | 1100 MHz+20% |
| ROPs | 16+433% | 3 |
| TMUs | 32+33% | 24 |
Advanced Features (DLSS/FSR)
The GeForce GT 745A gets NVIDIA DLSS, which still tends to look cleaner in motion. The HD Graphics P630 leans on FSR, which is flexible and widely supported, but usually a bit rougher at the same settings.
| Feature | GeForce GT 745A | HD Graphics P630 |
|---|---|---|
| Upscaling Tech | Upscaling support | Upscaling support |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | NVIDIA Reflex | Standard |
Video Memory (VRAM)
The GeForce GT 745A has 512 MB of VRAM, while the HD Graphics P630 carries 0 MB. GeForce GT 745A gives you 100+% more memory capacity, which matters more once you move into heavier textures, mods, or higher resolutions. Memory bus width is 64-bit on the GeForce GT 745A and System on the HD Graphics P630.
| Feature | GeForce GT 745A | HD Graphics P630 |
|---|---|---|
| VRAM Capacity | 0.5 GB | Shared System RAM |
| Memory Type | GDDR5 | Shared |
| Memory Bandwidth | Unknown | System |
| Bus Width | 64-bit | System |
Display & API Support
DirectX support: 12 (11_0) (GeForce GT 745A) vs 12 (12_1) (HD Graphics P630). Vulkan: 1.2 vs 1.1. OpenGL: 4.6 vs 4.6. Maximum simultaneous displays: 4 vs 3.
| Feature | GeForce GT 745A | HD Graphics P630 |
|---|---|---|
| DirectX | 12 (11_0) | 12 (12_1) |
| Vulkan | 1.2+9% | 1.1 |
| OpenGL | 4.6 | 4.6 |
| Max Displays | 4+33% | 3 |
Media & Encoding
Hardware encoder: NVENC (1st Gen) (GeForce GT 745A) vs Quick Sync Video (HD Graphics P630). Decoder: PureVideo HD VP5 vs Quick Sync Video. Supported codecs: H.264,VC-1,MPEG-2 (GeForce GT 745A) vs H.265/HEVC,H.264,VP9,VP8,MPEG-2 (HD Graphics P630).
| Feature | GeForce GT 745A | HD Graphics P630 |
|---|---|---|
| Encoder | NVENC (1st Gen) | Quick Sync Video |
| Decoder | PureVideo HD VP5 | Quick Sync Video |
| Codecs | H.264,VC-1,MPEG-2 | H.265/HEVC,H.264,VP9,VP8,MPEG-2 |
Power & Dimensions
The GeForce GT 745A draws 33W versus the HD Graphics P630's 15W — a 75% difference. The HD Graphics P630 is more power-efficient. Recommended PSU: 350W (GeForce GT 745A) vs 1W (HD Graphics P630). Power connectors: PCIe-powered vs Integrated. Typical load temperature: 80°C vs 75°C.
| Feature | GeForce GT 745A | HD Graphics P630 |
|---|---|---|
| TDP | 33W | 15W-55% |
| Recommended PSU | 350W | 1W-100% |
| Power Connector | PCIe-powered | Integrated |
| Slots | 0 | 0 |
| Temp (Load) | 80°C | 75°C-6% |
| Perf/Watt | 37.4 | 85.3+128% |
Value Analysis
At launch, the GeForce GT 745A came in at $99, while the HD Graphics P630 launched at $0. On MSRP, HD Graphics P630 was 100+% cheaper ($99 less). Performance per dollar on MSRP (G3D Mark / MSRP): 12.5 (GeForce GT 745A) vs Infinity (HD Graphics P630) — the HD Graphics P630 offers Infinity% better value. The newer card here is HD Graphics P630 (2016 vs 2013).
| Feature | GeForce GT 745A | HD Graphics P630 |
|---|---|---|
| MSRP | $99 | $0-100% |
| Performance per Dollar | 12.5 | Infinity |
| Codename | GK107 | Kaby Lake GT2 |
| Release | August 26 2013 | August 5 2016 |
| Ranking | #811 | #822 |
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