Core i7-11700F vs Xeon W-2155
Core i7-11700F
Xeon W-2155
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 i7-11700F
Performance Per Dollar Xeon W-2155
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-11700F | Xeon W-2155 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Rocket Lake (2021) / 14 nm) | ✨ Modern (Skylake (server) (2017−2018) / 14 nm) |
💎 Value Proposition
| Insight | Core i7-11700F | Xeon W-2155 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+0%) |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 i7-11700F and Xeon W-2155
Core i7-11700F
The Core i7-11700F is manufactured by Intel. It was released in 16 March 2021 (4 years ago). It is based on the Rocket Lake (2021) architecture. It features 8 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 4.9 GHz. L3 cache: 16 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 20,770 points. Launch price was $299.
Xeon W-2155
The Xeon W-2155 is manufactured by Intel. It was released in 29 August 2017 (8 years ago). It is based on the Skylake (server) (2017−2018) architecture. It features 10 cores and 20 threads. Base frequency is 3.3 GHz, with boost up to 4.5 GHz. L3 cache: 13.75 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 140 Watt. Memory support: DDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666. Passmark benchmark score: 20,858 points. Launch price was $1,440.
Processing Power
The Core i7-11700F packs 8 cores / 16 threads, while the Xeon W-2155 offers 10 cores / 20 threads — the Xeon W-2155 has 2 more cores. Boost clocks reach 4.9 GHz on the Core i7-11700F versus 4.5 GHz on the Xeon W-2155 — a 8.5% clock advantage for the Core i7-11700F (base: 2.5 GHz vs 3.3 GHz). The Core i7-11700F uses the Rocket Lake (2021) architecture (14 nm), while the Xeon W-2155 uses Skylake (server) (2017−2018) (14 nm). In PassMark, the Core i7-11700F scores 20,770 against the Xeon W-2155's 20,858 — a 0.4% lead for the Xeon W-2155. L3 cache: 16 MB (total) on the Core i7-11700F vs 13.75 MB (total) on the Xeon W-2155.
| Feature | Core i7-11700F | Xeon W-2155 |
|---|---|---|
| Cores / Threads | 8 / 16 | 10 / 20+25% |
| Boost Clock | 4.9 GHz+9% | 4.5 GHz |
| Base Clock | 2.5 GHz | 3.3 GHz+32% |
| L3 Cache | 16 MB (total)+16% | 13.75 MB (total) |
| L2 Cache | 256K (per core) | 1 MB (per core)+300% |
| Process | 14 nm | 14 nm |
| Architecture | Rocket Lake (2021) | Skylake (server) (2017−2018) |
| PassMark | 20,770 | 20,858 |
| Geekbench 6 Single | 2,196 | — |
Memory & Platform
The Core i7-11700F uses the LGA1200 socket (PCIe 4.0), while the Xeon W-2155 uses LGA2066 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Core i7-11700F | Xeon W-2155 |
|---|---|---|
| Socket | LGA1200 | LGA2066 |
| PCIe Generation | PCIe 4.0+33% | PCIe 3.0 |
| Max RAM Speed | DDR4-3200 | — |
| Max RAM Capacity | 128 GB | — |
| RAM Channels | 2 | — |
| ECC Support | ❌ | — |
| PCIe Lanes | 20 | — |
Advanced Features
Virtualization: VT-x, VT-d, EPT (Core i7-11700F) / not specified (Xeon W-2155). Primary use case: Core i7-11700F targets Gaming Desktop. Direct competitor: Core i7-11700F rivals Ryzen 7 5800.
| Feature | Core i7-11700F | Xeon W-2155 |
|---|---|---|
| Integrated GPU | No | — |
| IGPU Model | None | — |
| Unlocked | No | — |
| AVX-512 | Yes | — |
| Virtualization | VT-x, VT-d, EPT | — |
| Target Use | Gaming Desktop | — |
Value Analysis
The Core i7-11700F launched at $298 MSRP, while the Xeon W-2155 debuted at $1440. At current prices ($150 vs $150), the Xeon W-2155 is $0 cheaper. In terms of value (PassMark points per dollar), the Core i7-11700F delivers 138.5 pts/$ vs 139.1 pts/$ for the Xeon W-2155 — making the Xeon W-2155 the 0.4% better value option.
| Feature | Core i7-11700F | Xeon W-2155 |
|---|---|---|
| MSRP | $298-79% | $1440 |
| Avg Price (30d) | $150 | $150 |
| Performance per Dollar | 138.5 | 139.1 |
| Release Date | 2021 | 2017 |
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