Radeon Ryzen 7 5700U vs RadeonT 660M
Radeon Ryzen 7 5700U
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RadeonT 660M
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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 Radeon Ryzen 7 5700U
Performance Per Dollar RadeonT 660M
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The RadeonT 660M is the superior choice for raw performance. It leads with a 0.1% higher G3D Mark score. This advantage makes it significantly better for higher resolutions (1440p/4K) and graphic-intensive titles compared to the Radeon Ryzen 7 5700U.
| Insight | Radeon Ryzen 7 5700U | RadeonT 660M |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.1%) | ✅Leading raw performance (+0.1%) |
| Longevity | RDNA 1.0 (2019−2020) (7nm) | RDNA 2.0 (2020−2025) (6nm) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+0%) |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the RadeonT 660M 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 Radeon Ryzen 7 5700U and RadeonT 660M
Radeon Ryzen 7 5700U
The Radeon Ryzen 7 5700U is manufactured by AMD. It was released in July 7 2019. It features the RDNA 1.0 architecture. The core clock ranges from 1465 MHz to 1725 MHz. It has 2304 shading units. The thermal design power (TDP) is 180W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 2,219 points. Launch price was $349.
RadeonT 660M
The RadeonT 660M is manufactured by AMD. It was released in January 3 2023. It features the RDNA 2.0 architecture. The core clock ranges from 1500 MHz to 1900 MHz. It has 384 shading units. The thermal design power (TDP) is 40W. Manufactured using 6 nm process technology. It features 6 dedicated ray tracing cores for enhanced lighting effects. G3D Mark benchmark score: 2,221 points.
Graphics Performance
The Radeon Ryzen 7 5700U scores 2,219 and the RadeonT 660M reaches 2,221 in the G3D Mark benchmark — just a 0.1% difference, making them near-identical in rasterization performance. The Radeon Ryzen 7 5700U is built on RDNA 1.0 while the RadeonT 660M uses RDNA 2.0, both on 7 nm vs 6 nm. Shader units: 2,304 (Radeon Ryzen 7 5700U) vs 384 (RadeonT 660M). Raw compute: 7.949 TFLOPS (Radeon Ryzen 7 5700U) vs 1.459 TFLOPS (RadeonT 660M). Boost clocks: 1725 MHz vs 1900 MHz.
| Feature | Radeon Ryzen 7 5700U | RadeonT 660M |
|---|---|---|
| G3D Mark Score | 2,219 | 2,221 |
| Architecture | RDNA 1.0 | RDNA 2.0 |
| Process Node | 7 nm | 6 nm |
| Shading Units | 2304+500% | 384 |
| Compute (TFLOPS) | 7.949 TFLOPS+445% | 1.459 TFLOPS |
| Boost Clock | 1725 MHz | 1900 MHz+10% |
| ROPs | 64+300% | 16 |
| TMUs | 144+500% | 24 |
| L2 Cache | 4 MB+100% | 2 MB |
Advanced Features (DLSS/FSR)
| Feature | Radeon Ryzen 7 5700U | RadeonT 660M |
|---|---|---|
| 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 | AMD Anti-Lag |
Video Memory (VRAM)
Both cards feature 2 GB of video memory. Bus width: System vs 64-bit. L2 Cache: 4 MB (Radeon Ryzen 7 5700U) vs 2 MB (RadeonT 660M) — the Radeon Ryzen 7 5700U has significantly larger on-die cache to reduce VRAM reliance.
| Feature | Radeon Ryzen 7 5700U | RadeonT 660M |
|---|---|---|
| VRAM Capacity | 2 GB | 2 GB |
| Memory Type | Shared | GDDR5 |
| Bus Width | System | 64-bit |
| L2 Cache | 4 MB+100% | 2 MB |
Power & Dimensions
The Radeon Ryzen 7 5700U draws 180W versus the RadeonT 660M's 40W — a 127.3% difference. The RadeonT 660M is more power-efficient. Recommended PSU: 350W (Radeon Ryzen 7 5700U) vs 350W (RadeonT 660M). Power connectors: None vs PCIe-powered.
| Feature | Radeon Ryzen 7 5700U | RadeonT 660M |
|---|---|---|
| TDP | 180W | 40W-78% |
| Recommended PSU | 350W | 350W |
| Power Connector | None | PCIe-powered |
| Perf/Watt | 12.3 | 55.5+351% |
Value Analysis
The RadeonT 660M is the newer GPU (2023 vs 2019).
| Feature | Radeon Ryzen 7 5700U | RadeonT 660M |
|---|---|---|
| MSRP | $450 | — |
| Avg Price (30d) | $450 | — |
| Codename | Navi 10 | Rembrandt+ |
| Release | July 7 2019 | January 3 2023 |
| Ranking | #167 | #565 |
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