
Seria Radeon HD 7700 vs GeForce GTX 480M

Seria Radeon HD 7700
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GeForce GTX 480M
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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.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar
Performance Per Dollar GeForce GTX 480M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The GeForce GTX 480M is the superior choice for raw performance. It leads with a 3.1% 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 Seria Radeon HD 7700.
| Insight | Seria Radeon HD 7700 | GeForce GTX 480M |
|---|---|---|
| Performance | ❌Lower raw frame rates (-3.1%) | ✅Leading raw performance (+3.1%) |
| Longevity | 🛑Obsolete Architecture (2012 / GCN 1.0 (2012−2020)) | 🛑Obsolete Architecture (2010 / Fermi (2010−2014)) |
| 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
While current pricing data is unavailable, the GeForce GTX 480M remains the clear technical winner. Check real-time availability to determine if the performance gap justifies the market price.
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 Seria Radeon HD 7700 and GeForce GTX 480M

Seria Radeon HD 7700
The Seria Radeon HD 7700 is manufactured by AMD. It was released in January 9 2012. It features the GCN 1.0 architecture. The boost clock speed is 925 MHz. It has 2048 shading units. The thermal design power (TDP) is 250W. Manufactured using 28 nm process technology. G3D Mark benchmark score: 1,604 points. Launch price was $549.

GeForce GTX 480M
The GeForce GTX 480M is manufactured by NVIDIA. It was released in May 25 2010. It features the Fermi architecture. The core clock speed is 425 MHz. It has 352 shading units. The thermal design power (TDP) is 100W. Manufactured using 40 nm process technology. G3D Mark benchmark score: 1,653 points.
Graphics Performance
The Seria Radeon HD 7700 scores 1,604 and the GeForce GTX 480M reaches 1,653 in the G3D Mark benchmark — just a 3.1% difference, making them near-identical in rasterization performance. The Seria Radeon HD 7700 is built on GCN 1.0 while the GeForce GTX 480M uses Fermi, both on 28 nm vs 40 nm. Shader units: 2,048 (Seria Radeon HD 7700) vs 352 (GeForce GTX 480M). Raw compute: 3.789 TFLOPS (Seria Radeon HD 7700) vs 0.5984 TFLOPS (GeForce GTX 480M).
| Feature | Seria Radeon HD 7700 | GeForce GTX 480M |
|---|---|---|
| G3D Mark Score | 1,604 | 1,653+3% |
| Architecture | GCN 1.0 | Fermi |
| Process Node | 28 nm | 40 nm |
| Shading Units | 2048+482% | 352 |
| Compute (TFLOPS) | 3.789 TFLOPS+533% | 0.5984 TFLOPS |
| ROPs | 32 | 32 |
| TMUs | 128+191% | 44 |
| L1 Cache | 512 KB | 704 KB+38% |
| L2 Cache | 768 KB+50% | 512 KB |
Advanced Features (DLSS/FSR)
| Feature | Seria Radeon HD 7700 | GeForce GTX 480M |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 2.1 (Compatible) |
| Frame Generation | Not Supported | FSR 3 (Compatible) |
| Ray Reconstruction | No | No |
| Low Latency | AMD Anti-Lag | Standard |
Video Memory (VRAM)
The Seria Radeon HD 7700 comes with 512 MB of VRAM, while the GeForce GTX 480M has 2 GB. The GeForce GTX 480M offers 300% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: 64-bit vs 128-bit. L2 Cache: 768 KB (Seria Radeon HD 7700) vs 512 KB (GeForce GTX 480M) — the Seria Radeon HD 7700 has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Seria Radeon HD 7700 | GeForce GTX 480M |
|---|---|---|
| VRAM Capacity | 0.5 GB | 2 GB+300% |
| Memory Type | GDDR5 | GDDR5 |
| Bus Width | 64-bit | 128-bit+100% |
| L2 Cache | 768 KB+50% | 512 KB |
Power & Dimensions
The Seria Radeon HD 7700 draws 250W versus the GeForce GTX 480M's 100W — a 85.7% difference. The GeForce GTX 480M is more power-efficient. Recommended PSU: 450W (Seria Radeon HD 7700) vs 350W (GeForce GTX 480M). Power connectors: 1x 6-pin vs 1x 6-pin.
| Feature | Seria Radeon HD 7700 | GeForce GTX 480M |
|---|---|---|
| TDP | 250W | 100W-60% |
| Recommended PSU | 450W | 350W-22% |
| Power Connector | 1x 6-pin | 1x 6-pin |
| Slots | — | 0 |
| Temp (Load) | — | 95°C |
| Perf/Watt | 6.4 | 16.5+158% |
Value Analysis
The Seria Radeon HD 7700 is the newer GPU (2012 vs 2010).
| Feature | Seria Radeon HD 7700 | GeForce GTX 480M |
|---|---|---|
| MSRP | $159 | — |
| Avg Price (30d) | $30 | — |
| Codename | Tahiti | GF100 |
| Release | January 9 2012 | May 25 2010 |
| Ranking | #431 | #743 |
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