Ryzen 5 6600HS vs Core Ultra 7 266V
Ryzen 5 6600HS
Core Ultra 7 266V
Performance Spectrum - CPU
About PassMark
PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.
Value Upgrade Path
This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) 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 Core Ultra 7 266V
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Ryzen 5 6600HS | Core Ultra 7 266V |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($520) |
| Longevity | ✨ Modern (Rembrandt-HS (Zen 3+) (2022) / 6 nm) | ✨ Modern (Lunar Lake (2024) / 3 nm) |
💎 Value Proposition
| Insight | Ryzen 5 6600HS | Core Ultra 7 266V |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($520) |
Performance Check
To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.
Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.
Technical Specifications
Side-by-side comparison of Ryzen 5 6600HS and Core Ultra 7 266V
Ryzen 5 6600HS
The Ryzen 5 6600HS is manufactured by AMD. It was released in Janeiro 2022 (3 years ago). It is based on the Rembrandt-HS (Zen 3+) (2022) architecture. It features 6 cores and 12 threads. Base frequency is 3.3 GHz, with boost up to 4.5 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 6 nm process technology. Socket: FP7. Thermal design power (TDP): 35 Watt. Memory support: DDR5. Passmark benchmark score: 18,975 points. Launch price was $299.
Core Ultra 7 266V
The Core Ultra 7 266V is manufactured by Intel. It was released in 24 September 2024 (1 year ago). It is based on the Lunar Lake (2024) architecture. It features 8 cores and 8 threads. Base frequency is 2.2 GHz, with boost up to 5 GHz. L3 cache: 12 MB (total). L2 cache: 2.5 MB (per core). Built on 3 nm process technology. Socket: FCBGA2833. Thermal design power (TDP): 17 Watt. Memory support: DDR5. Passmark benchmark score: 19,274 points. Launch price was $299.
Processing Power
The Ryzen 5 6600HS packs 6 cores / 12 threads, while the Core Ultra 7 266V offers 8 cores / 8 threads — the Core Ultra 7 266V has 2 more cores. Boost clocks reach 4.5 GHz on the Ryzen 5 6600HS versus 5 GHz on the Core Ultra 7 266V — a 10.5% clock advantage for the Core Ultra 7 266V (base: 3.3 GHz vs 2.2 GHz). The Ryzen 5 6600HS uses the Rembrandt-HS (Zen 3+) (2022) architecture (6 nm), while the Core Ultra 7 266V uses Lunar Lake (2024) (3 nm). In PassMark, the Ryzen 5 6600HS scores 18,975 against the Core Ultra 7 266V's 19,274 — a 1.6% lead for the Core Ultra 7 266V. L3 cache: 16 MB (total) on the Ryzen 5 6600HS vs 12 MB (total) on the Core Ultra 7 266V.
| Feature | Ryzen 5 6600HS | Core Ultra 7 266V |
|---|---|---|
| Cores / Threads | 6 / 12 | 8 / 8+33% |
| Boost Clock | 4.5 GHz | 5 GHz+11% |
| Base Clock | 3.3 GHz+50% | 2.2 GHz |
| L3 Cache | 16 MB (total)+33% | 12 MB (total) |
| L2 Cache | 512K (per core) | 2.5 MB (per core)+400% |
| Process | 6 nm | 3 nm-50% |
| Architecture | Rembrandt-HS (Zen 3+) (2022) | Lunar Lake (2024) |
| PassMark | 18,975 | 19,274+2% |
Memory & Platform
The Ryzen 5 6600HS uses the FP7 socket (PCIe 4.0), while the Core Ultra 7 266V uses FCBGA2833 (PCIe 5.0) — making them incompatible on the same motherboard.
| Feature | Ryzen 5 6600HS | Core Ultra 7 266V |
|---|---|---|
| Socket | FP7 | FCBGA2833 |
| PCIe Generation | PCIe 4.0 | PCIe 5.0+25% |
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