CPU
GPU
Core Ultra 7 258V
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 Core Ultra 7 258V
Performance Per Dollar Core Ultra 7 266V
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core Ultra 7 258V | Core Ultra 7 266V |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($400) | ⚠️ Higher cost ($520) |
| Longevity | ✨ Modern (Lunar Lake (2024) / 3 nm) | ✨ Modern (Lunar Lake (2024) / 3 nm) |
💎 Value Proposition
| Insight | Core Ultra 7 258V | Core Ultra 7 266V |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+28%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($400) | ⚠️ 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 Core Ultra 7 258V and Core Ultra 7 266V
Core Ultra 7 258V
The Core Ultra 7 258V 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 4.8 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: 18,947 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
Both the Core Ultra 7 258V and Core Ultra 7 266V share an identical 8-core/8-thread configuration. Boost clocks reach 4.8 GHz on the Core Ultra 7 258V versus 5 GHz on the Core Ultra 7 266V — a 4.1% clock advantage for the Core Ultra 7 266V (base: 2.2 GHz vs 2.2 GHz). Both are built on the Lunar Lake (2024) architecture using a 3 nm process. In PassMark, the Core Ultra 7 258V scores 18,947 against the Core Ultra 7 266V's 19,274 — a 1.7% lead for the Core Ultra 7 266V. Both processors carry 12 MB (total) of L3 cache.
| Feature | Core Ultra 7 258V | Core Ultra 7 266V |
|---|---|---|
| Cores / Threads | 8 / 8 | 8 / 8 |
| Boost Clock | 4.8 GHz | 5 GHz+4% |
| Base Clock | 2.2 GHz | 2.2 GHz |
| L3 Cache | 12 MB (total) | 12 MB (total) |
| L2 Cache | 2.5 MB (per core) | 2.5 MB (per core) |
| Process | 3 nm | 3 nm |
| Architecture | Lunar Lake (2024) | Lunar Lake (2024) |
| PassMark | 18,947 | 19,274+2% |
| Cinebench R23 Multi | 10,000 | — |
| Geekbench 6 Single | 2,750 | — |
| Geekbench 6 Multi | 11,000 | — |
Memory & Platform
Both processors use the FCBGA2833 socket with PCIe 3.0.
| Feature | Core Ultra 7 258V | Core Ultra 7 266V |
|---|---|---|
| Socket | FCBGA2833 | FCBGA2833 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | LPDDR5X-8533 | — |
| Max RAM Capacity | 32 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 8 | — |
Advanced Features
Virtualization: VT-x, VT-d (Core Ultra 7 258V) / not specified (Core Ultra 7 266V). The Core Ultra 7 258V includes integrated graphics (Arc 140V), while the Core Ultra 7 266V requires a dedicated GPU. Primary use case: Core Ultra 7 258V targets Gaming. Direct competitor: Core Ultra 7 258V rivals Ryzen 7 8840U.
| Feature | Core Ultra 7 258V | Core Ultra 7 266V |
|---|---|---|
| Integrated GPU | Yes | — |
| IGPU Model | Arc 140V | — |
| Unlocked | No | — |
| AVX-512 | No | — |
| Virtualization | VT-x, VT-d | — |
| Target Use | Gaming | — |
Value Analysis
The Core Ultra 7 258V launched at $450 MSRP, while the Core Ultra 7 266V debuted at $520. At current prices ($400 vs $520), the Core Ultra 7 258V is $120 cheaper. In terms of value (PassMark points per dollar), the Core Ultra 7 258V delivers 47.4 pts/$ vs 37.1 pts/$ for the Core Ultra 7 266V — making the Core Ultra 7 258V the 24.4% better value option.
| Feature | Core Ultra 7 258V | Core Ultra 7 266V |
|---|---|---|
| MSRP | $450-13% | $520 |
| Avg Price (30d) | $400-23% | $520 |
| Performance per Dollar | 47.4+28% | 37.1 |
| Release Date | 2024 | 2024 |
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