CPU
GPU
GeForce GT 630M
Popular choices:
Radeon HD 7640G + HD 7670M Dual
Popular choices:
Performance Spectrum - GPU
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.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (G3D Mark) per dollar. Components placed above yours deliver better value for money. The GeForce GT 630M is positioned at rank 147 and the Radeon HD 7640G + HD 7670M Dual is on rank 558, so the GeForce GT 630M offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar GeForce GT 630M
Performance Per Dollar Radeon HD 7640G + HD 7670M Dual
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce GT 630M is the superior choice for raw performance. It leads with a 0.4% higher G3D Mark score and 300% more VRAM (2 GB vs 512 MB). This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon HD 7640G + HD 7670M Dual.
| Insight | GeForce GT 630M | Radeon HD 7640G + HD 7670M Dual |
|---|---|---|
| Performance | ✅Leading raw performance (+0.4%) | ❌Lower raw frame rates (-0.4%) |
| Longevity | 🛑Obsolete Architecture (2012 / Kepler (2012−2018)) | 🛑Obsolete Architecture (2013 / Legacy) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+300%) | ❌ Less VRAM capacity |
| Efficiency | Normal Efficiency | Normal Efficiency |
| Case Fit | — | — |
💎 Value Proposition
The Radeon HD 7640G + HD 7670M Dual offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the Radeon HD 7640G + HD 7670M Dual holds the technical lead. Priced at $30 (vs $35), it costs 14% less, resulting in a 16.2% higher cost efficiency score.
| Insight | GeForce GT 630M | Radeon HD 7640G + HD 7670M Dual |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+16.2%) |
| Upfront Cost | ⚠️Higher upfront cost ($35) | ✅More affordable ($30) |
Performance Check
Real-world benchmarks and performance projections based on comprehensive hardware analysis and comparative metrics. Values represent expected performance on High/Ultra settings at 1080p, 1440p, and 4K. Modeled using a Ryzen 7 7800X3D reference profile to minimize specific CPU bottlenecks.
Note: Performance behavior can vary per game. Specific architectures may perform better or worse depending on game engine optimizations and API implementation.
Technical Specifications
Side-by-side comparison of GeForce GT 630M and Radeon HD 7640G + HD 7670M Dual
GeForce GT 630M
The GeForce GT 630M is manufactured by NVIDIA. It was released in March 22 2012. It features the Kepler architecture. The core clock ranges from Up to 900 MHz to 950 MHz. It has 384 shading units. The thermal design power (TDP) is 45W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 521 points.
Radeon HD 7640G + HD 7670M Dual
The Radeon HD 7640G + HD 7670M Dual is manufactured by AMD. It was released in August 1 2013. The core clock speed is 720 / 775 MHz. It has 768 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 519 points.
Graphics Performance
The GeForce GT 630M scores 521 and the Radeon HD 7640G + HD 7670M Dual reaches 519 in the G3D Mark benchmark — just a 0.4% difference, making them near-identical in rasterization performance. Shader units: 384 (GeForce GT 630M) vs 768 (Radeon HD 7640G + HD 7670M Dual).
| Feature | GeForce GT 630M | Radeon HD 7640G + HD 7670M Dual |
|---|---|---|
| G3D Mark Score | 521 | 519 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 384 | 768+100% |
Advanced Features (DLSS/FSR)
| Feature | GeForce GT 630M | Radeon HD 7640G + HD 7670M Dual |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
The GeForce GT 630M comes with 2 GB of VRAM, while the Radeon HD 7640G + HD 7670M Dual has 512 MB. The GeForce GT 630M offers 300% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit.
| Feature | GeForce GT 630M | Radeon HD 7640G + HD 7670M Dual |
|---|---|---|
| VRAM Capacity | 2 GB+300% | 0.5 GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
Power & Dimensions
The GeForce GT 630M draws 45W versus the Radeon HD 7640G + HD 7670M Dual's 50W — a 10.5% difference. The GeForce GT 630M is more power-efficient. Recommended PSU: 350W (GeForce GT 630M) vs 350W (Radeon HD 7640G + HD 7670M Dual). Power connectors: PCIe-powered vs 1x 6-pin.
| Feature | GeForce GT 630M | Radeon HD 7640G + HD 7670M Dual |
|---|---|---|
| TDP | 45W-10% | 50W |
| Recommended PSU | 350W | 350W |
| Power Connector | PCIe-powered | 1x 6-pin |
| Length | 0mm | — |
| Height | 0mm | — |
| Slots | 0 | — |
| Temp (Load) | 75°C | — |
| Perf/Watt | 11.6+12% | 10.4 |
Value Analysis
The Radeon HD 7640G + HD 7670M Dual costs 14.3% less ($5 savings) at current market prices. Performance per dollar (G3D Mark / price): 14.9 (GeForce GT 630M) vs 17.3 (Radeon HD 7640G + HD 7670M Dual) — the Radeon HD 7640G + HD 7670M Dual offers 16.1% better value. The Radeon HD 7640G + HD 7670M Dual is the newer GPU (2013 vs 2012).
| Feature | GeForce GT 630M | Radeon HD 7640G + HD 7670M Dual |
|---|---|---|
| MSRP | — | $150 |
| Avg Price (30d) | $35 | $30-14% |
| Performance per Dollar | 14.9 | 17.3+16% |
| Codename | GK107 | — |
| Release | March 22 2012 | August 1 2013 |
| Ranking | #828 | #881 |
Top Performing GPUs
The most powerful gpus ranked by G3D Mark benchmark scores.
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