
Radeon 6600M vs Qualcomm Adreno 675 GPU

Radeon 6600M
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Qualcomm Adreno 675 GPU
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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. The Radeon 6600M is positioned at rank #587 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. 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 6600M
Performance Per Dollar
Performance Comparison
About G3D Mark🏆 Chipversus Verdict
🚀 Performance Leadership
The Qualcomm Adreno 675 GPU is the superior choice for raw performance. It leads with a 0.7% higher G3D Mark score. However, the Radeon 6600M offers more VRAM, which may be beneficial for texture-heavy scenarios at higher resolutions.
| Insight | Radeon 6600M | Qualcomm Adreno 675 GPU |
|---|---|---|
| Performance | ❌Lower raw frame rates (-0.7%) | ✅Leading raw performance (+0.7%) |
| Longevity | RDNA 2.0 (2020−2025) (6nm) | 🛑Obsolete Architecture (2018 / Legacy) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ✅ More VRAM (+100+%) | ❌ Less VRAM capacity |
| Efficiency | ⚡ Higher Power Consumption | 💡 Excellent Perf/Watt |
| Case Fit | — | — |
💎 Value Proposition
While current pricing data is unavailable, the Qualcomm Adreno 675 GPU 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 6600M and Qualcomm Adreno 675 GPU

Radeon 6600M
The Radeon 6600M 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: 536 points.
Qualcomm Adreno 675 GPU
The Qualcomm Adreno 675 GPU is manufactured by Qualcomm. It was released in December 6 2018. The thermal design power (TDP) is 7W. Manufactured using 7 nm process technology. G3D Mark benchmark score: 540 points.
Graphics Performance
The Radeon 6600M scores 536 and the Qualcomm Adreno 675 GPU reaches 540 in the G3D Mark benchmark — just a 0.7% difference, making them near-identical in rasterization performance.
| Feature | Radeon 6600M | Qualcomm Adreno 675 GPU |
|---|---|---|
| G3D Mark Score | 536 | 540 |
| Process Node | 6 nm | 7 nm |
Advanced Features (DLSS/FSR)
| Feature | Radeon 6600M | Qualcomm Adreno 675 GPU |
|---|---|---|
| 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 6600M comes with 512 MB of VRAM, while the Qualcomm Adreno 675 GPU has 0 MB. The Radeon 6600M offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: System vs System.
| Feature | Radeon 6600M | Qualcomm Adreno 675 GPU |
|---|---|---|
| VRAM Capacity | 0.5 GB | Shared System RAM |
| Memory Type | Shared | Shared |
| Memory Bandwidth | System | Unknown |
| Bus Width | System | System |
Power & Dimensions
The Radeon 6600M draws 40W versus the Qualcomm Adreno 675 GPU's 7W — a 140.4% difference. The Qualcomm Adreno 675 GPU is more power-efficient. Recommended PSU: 350W (Radeon 6600M) vs 1W (Qualcomm Adreno 675 GPU). Power connectors: PCIe-powered vs Integrated.
| Feature | Radeon 6600M | Qualcomm Adreno 675 GPU |
|---|---|---|
| TDP | 40W | 7W-83% |
| Recommended PSU | 350W | 1W-100% |
| Power Connector | PCIe-powered | Integrated |
| Perf/Watt | 13.4 | 77.1+475% |
Value Analysis
The Radeon 6600M is the newer GPU (2023 vs 2018).
| Feature | Radeon 6600M | Qualcomm Adreno 675 GPU |
|---|---|---|
| MSRP | — | $0 |
| Avg Price (30d) | — | $0 |
| Codename | Rembrandt+ | — |
| Release | January 3 2023 | December 6 2018 |
| Ranking | #565 | #916 |
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