
Qualcomm Adreno 675 GPU vs Radeon 6600M

Qualcomm Adreno 675 GPU
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Radeon 6600M
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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 Radeon 6600M
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 | Qualcomm Adreno 675 GPU | Radeon 6600M |
|---|---|---|
| Performance | ✅Leading raw performance (+0.7%) | ❌Lower raw frame rates (-0.7%) |
| Longevity | 🛑Obsolete Architecture (2018 / Legacy) | RDNA 2.0 (2020−2025) (6nm) |
| Ecosystem | Supports FSR Upscaling | Supports FSR Upscaling |
| VRAM | ❌ Less VRAM capacity | ✅ More VRAM (+100+%) |
| Efficiency | 💡 Excellent Perf/Watt | ⚡ Higher Power Consumption |
| 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 Qualcomm Adreno 675 GPU and Radeon 6600M
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.

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.
Graphics Performance
The Qualcomm Adreno 675 GPU scores 540 and the Radeon 6600M reaches 536 in the G3D Mark benchmark — just a 0.7% difference, making them near-identical in rasterization performance.
| Feature | Qualcomm Adreno 675 GPU | Radeon 6600M |
|---|---|---|
| G3D Mark Score | 540 | 536 |
| Process Node | 7 nm | 6 nm |
Advanced Features (DLSS/FSR)
| Feature | Qualcomm Adreno 675 GPU | Radeon 6600M |
|---|---|---|
| Upscaling Tech | FSR 1.0 (Software) | FSR 1.0 (Software) |
| Frame Generation | Not Supported | Not Supported |
| Ray Reconstruction | No | No |
| Low Latency | Standard | AMD Anti-Lag |
Video Memory (VRAM)
The Qualcomm Adreno 675 GPU comes with 0 MB of VRAM, while the Radeon 6600M has 512 MB. The Radeon 6600M offers 100+% more capacity, crucial for higher resolutions and texture-heavy games. Bus width: System vs System.
| Feature | Qualcomm Adreno 675 GPU | Radeon 6600M |
|---|---|---|
| VRAM Capacity | Shared System RAM | 0.5 GB |
| Memory Type | Shared | Shared |
| Memory Bandwidth | Unknown | System |
| Bus Width | System | System |
Power & Dimensions
The Qualcomm Adreno 675 GPU draws 7W versus the Radeon 6600M's 40W — a 140.4% difference. The Qualcomm Adreno 675 GPU is more power-efficient. Recommended PSU: 1W (Qualcomm Adreno 675 GPU) vs 350W (Radeon 6600M). Power connectors: Integrated vs PCIe-powered.
| Feature | Qualcomm Adreno 675 GPU | Radeon 6600M |
|---|---|---|
| TDP | 7W-83% | 40W |
| Recommended PSU | 1W-100% | 350W |
| Power Connector | Integrated | PCIe-powered |
| Perf/Watt | 77.1+475% | 13.4 |
Value Analysis
The Radeon 6600M is the newer GPU (2023 vs 2018).
| Feature | Qualcomm Adreno 675 GPU | Radeon 6600M |
|---|---|---|
| MSRP | $0 | — |
| Avg Price (30d) | $0 | — |
| Codename | — | Rembrandt+ |
| Release | December 6 2018 | January 3 2023 |
| Ranking | #916 | #565 |
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