
Radeon HD 7640G + HD 7600M Dual vs NVS 510

Radeon HD 7640G + HD 7600M Dual
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NVS 510
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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 Radeon HD 7640G + HD 7600M Dual is positioned at rank 494 and the NVS 510 is on rank 321, so the NVS 510 offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Radeon HD 7640G + HD 7600M Dual
Performance Per Dollar NVS 510
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Radeon HD 7640G + HD 7600M Dual is the superior choice for raw performance. It leads with a 3.5% higher G3D Mark score. However, the NVS 510 offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon HD 7640G + HD 7600M Dual | NVS 510 |
|---|---|---|
| Performance | ✅Leading raw performance (+3.5%) | ❌Lower raw frame rates (-3.5%) |
| Longevity | 🛑Obsolete Architecture (2013 / Legacy) | 🛑Obsolete Architecture (2015 / Maxwell (2014−2017)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+300%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| Case Fit | — | 📏 Compact / SFF Friendly |
💎 Value Proposition
The NVS 510 offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the NVS 510 holds the technical lead. Priced at $15 (vs $50), it costs 70% less, resulting in a 222% higher cost efficiency score.
| Insight | Radeon HD 7640G + HD 7600M Dual | NVS 510 |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+222%) |
| Upfront Cost | ⚠️Higher upfront cost ($50) | ✅More affordable ($15) |
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 Radeon HD 7640G + HD 7600M Dual and NVS 510

Radeon HD 7640G + HD 7600M Dual
The Radeon HD 7640G + HD 7600M 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: 704 points.

NVS 510
The NVS 510 is manufactured by NVIDIA. It was released in November 4 2015. It features the Maxwell architecture. The core clock ranges from 902 MHz to 1033 MHz. It has 512 ×2 shading units. The thermal design power (TDP) is 68W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 680 points.
Graphics Performance
The Radeon HD 7640G + HD 7600M Dual scores 704 and the NVS 510 reaches 680 in the G3D Mark benchmark — just a 3.5% difference, making them near-identical in rasterization performance. Shader units: 768 (Radeon HD 7640G + HD 7600M Dual) vs 512 (NVS 510).
| Feature | Radeon HD 7640G + HD 7600M Dual | NVS 510 |
|---|---|---|
| G3D Mark Score | 704+4% | 680 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 768+50% | 512 ×2 |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 7640G + HD 7600M Dual | NVS 510 |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | Standard |
Video Memory (VRAM)
The Radeon HD 7640G + HD 7600M Dual comes with 512 MB of VRAM, while the NVS 510 has 2 GB. The NVS 510 offers 300% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 64-bit.
| Feature | Radeon HD 7640G + HD 7600M Dual | NVS 510 |
|---|---|---|
| VRAM Capacity | 0.5 GB | 2 GB+300% |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 128-bit+100% | 64-bit |
Display & API Support
DirectX support: 11.2 (Radeon HD 7640G + HD 7600M Dual) vs 12 (11_0) (NVS 510). OpenGL: 4.4 vs 4.6. Maximum simultaneous displays: 3 vs 4.
| Feature | Radeon HD 7640G + HD 7600M Dual | NVS 510 |
|---|---|---|
| DirectX | 11.2 | 12 (11_0)+7% |
| OpenGL | 4.4 | 4.6+5% |
| Max Displays | 3 | 4+33% |
Media & Encoding
Hardware encoder: UVD3 (Radeon HD 7640G + HD 7600M Dual) vs 1st Gen NVENC (NVS 510). Decoder: UVD3 vs 1st Gen NVDEC (VP5). Supported codecs: H.264,MPEG-2,VC-1 (Radeon HD 7640G + HD 7600M Dual) vs H.264,VC-1,MPEG-2,MPEG-4 (NVS 510).
| Feature | Radeon HD 7640G + HD 7600M Dual | NVS 510 |
|---|---|---|
| Encoder | UVD3 | 1st Gen NVENC |
| Decoder | UVD3 | 1st Gen NVDEC (VP5) |
| Codecs | H.264,MPEG-2,VC-1 | H.264,VC-1,MPEG-2,MPEG-4 |
Power & Dimensions
The Radeon HD 7640G + HD 7600M Dual draws 50W versus the NVS 510's 68W — a 30.5% difference. The Radeon HD 7640G + HD 7600M Dual is more power-efficient. Recommended PSU: 350W (Radeon HD 7640G + HD 7600M Dual) vs 350W (NVS 510). Power connectors: 1x 6-pin vs PCIe-powered.
| Feature | Radeon HD 7640G + HD 7600M Dual | NVS 510 |
|---|---|---|
| TDP | 50W-26% | 68W |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | PCIe-powered |
| Length | — | 160mm |
| Height | — | 69mm |
| Slots | 0-100% | 1 |
| Temp (Load) | — | 65°C |
| Perf/Watt | 14.1+41% | 10.0 |
Value Analysis
The Radeon HD 7640G + HD 7600M Dual launched at $150 MSRP and currently averages $50, while the NVS 510 launched at $449 and now averages $15. The NVS 510 costs 70% less ($35 savings) at current market prices. Performance per dollar (G3D Mark / price): 14.1 (Radeon HD 7640G + HD 7600M Dual) vs 45.3 (NVS 510) — the NVS 510 offers 221.3% better value. The NVS 510 is the newer GPU (2015 vs 2013).
| Feature | Radeon HD 7640G + HD 7600M Dual | NVS 510 |
|---|---|---|
| MSRP | $150-67% | $449 |
| Avg Price (30d) | $50 | $15-70% |
| Performance per Dollar | 14.1 | 45.3+221% |
| Codename | — | GM107 |
| Release | August 1 2013 | November 4 2015 |
| Ranking | #881 | #826 |
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