Radeon HD 7640G + HD 8750M Dual vs GeForce 830M
Radeon HD 7640G + HD 8750M Dual
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GeForce 830M
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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 8750M Dual is positioned at rank 524 and the GeForce 830M is on rank 157, so the GeForce 830M 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 8750M Dual
Performance Per Dollar GeForce 830M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce 830M is the superior choice for raw performance. It leads with a 0.8% 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 8750M Dual.
| Insight | Radeon HD 7640G + HD 8750M Dual | GeForce 830M |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.8%) | ✅Leading raw performance (+0.8%) |
| Longevity | 🛑Obsolete Architecture (2013 / Legacy) | 🛑Obsolete Architecture (2014 / Maxwell (2014−2017)) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+300%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | — |
💎 Value Proposition
The GeForce 830M offers a compelling cost-to-performance ratio. While both GPUs are considered legacy components by modern standards, the GeForce 830M holds the technical lead. Priced at $30 (vs $40), it costs 25% less, resulting in a 34.4% higher cost efficiency score.
| Insight | Radeon HD 7640G + HD 8750M Dual | GeForce 830M |
|---|---|---|
| Cost Efficiency | ❌Lower cost efficiency | ✅Better overall value (+34.4%) |
| Upfront Cost | ⚠️Higher upfront cost ($40) | ✅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 Radeon HD 7640G + HD 8750M Dual and GeForce 830M
Radeon HD 7640G + HD 8750M Dual
The Radeon HD 7640G + HD 8750M Dual is manufactured by AMD. It was released in August 1 2013. The core clock speed is 720 / 825 MHz. It has 640 shading units. The thermal design power (TDP) is 50W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 997 points.
GeForce 830M
The GeForce 830M is manufactured by NVIDIA. It was released in March 12 2014. It features the Maxwell architecture. The core clock ranges from 1082 MHz to 1150 MHz. It has 256 shading units. The thermal design power (TDP) is 33W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,005 points.
Graphics Performance
The Radeon HD 7640G + HD 8750M Dual scores 997 and the GeForce 830M reaches 1,005 in the G3D Mark benchmark — just a 0.8% difference, making them near-identical in rasterization performance. Shader units: 640 (Radeon HD 7640G + HD 8750M Dual) vs 256 (GeForce 830M).
| Feature | Radeon HD 7640G + HD 8750M Dual | GeForce 830M |
|---|---|---|
| G3D Mark Score | 997 | 1,005 |
| Process Node | 28 nm | 28 nm |
| Shading Units | 640+150% | 256 |
Advanced Features (DLSS/FSR)
| Feature | Radeon HD 7640G + HD 8750M Dual | GeForce 830M |
|---|---|---|
| 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 8750M Dual comes with 512 MB of VRAM, while the GeForce 830M has 2 GB. The GeForce 830M offers 300% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 128-bit vs 128-bit.
| Feature | Radeon HD 7640G + HD 8750M Dual | GeForce 830M |
|---|---|---|
| VRAM Capacity | 0.5 GB | 2 GB+300% |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bandwidth | Unknown | Unknown |
| Bus Width | 128-bit | 128-bit |
Power & Dimensions
The Radeon HD 7640G + HD 8750M Dual draws 50W versus the GeForce 830M's 33W — a 41% difference. The GeForce 830M is more power-efficient. Recommended PSU: 350W (Radeon HD 7640G + HD 8750M Dual) vs 350W (GeForce 830M). Power connectors: 1x 6-pin vs Legacy.
| Feature | Radeon HD 7640G + HD 8750M Dual | GeForce 830M |
|---|---|---|
| TDP | 50W | 33W-34% |
| Recommended PSU | 350W | 350W |
| Power Connector | 1x 6-pin | Legacy |
| Length | — | 0mm |
| Height | — | 0mm |
| Slots | — | 0 |
| Temp (Load) | — | 75 |
| Perf/Watt | 19.9 | 30.5+53% |
Value Analysis
The GeForce 830M costs 25% less ($10 savings) at current market prices. Performance per dollar (G3D Mark / price): 24.9 (Radeon HD 7640G + HD 8750M Dual) vs 33.5 (GeForce 830M) — the GeForce 830M offers 34.5% better value. The GeForce 830M is the newer GPU (2014 vs 2013).
| Feature | Radeon HD 7640G + HD 8750M Dual | GeForce 830M |
|---|---|---|
| MSRP | $250 | — |
| Avg Price (30d) | $40 | $30-25% |
| Performance per Dollar | 24.9 | 33.5+35% |
| Codename | — | GM108 |
| Release | August 1 2013 | March 12 2014 |
| Ranking | #863 | #885 |
Top Performing GPUs
The most powerful gpus ranked by G3D Mark benchmark scores.
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