Xeon Phi 7210 vs Core i7-8706G
Xeon Phi 7210
Core i7-8706G
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. The Xeon Phi 7210 is positioned at rank 999 and the Core i7-8706G is on rank 916, so the Core i7-8706G offers better cost-efficiency for playing games.
Avg price is the current average price collected from markets across the web.
Performance Per Dollar Xeon Phi 7210
Performance Per Dollar Core i7-8706G
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon Phi 7210 | Core i7-8706G |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($150) | ✅ More affordable ($0) |
| Longevity | 🛑 Legacy (Knights Landing (2016) / 14 nm) | ✨ Modern (Kaby Lake G (2018) / 14 nm) |
💎 Value Proposition
| Insight | Xeon Phi 7210 | Core i7-8706G |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($150) | ✅ More affordable ($0) |
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 Xeon Phi 7210 and Core i7-8706G
Xeon Phi 7210
The Xeon Phi 7210 is manufactured by Intel. It was released in 2015-01-01. It is based on the Knights Landing (2016) architecture. It features 64 cores and 256 threads. Base frequency is 1.3 GHz, with boost up to 1.5 GHz. L3 cache: 0 kB (total). L2 cache: 512 kB (per core). Built on 14 nm process technology. Socket: LGA3647. Thermal design power (TDP): 215 Watt. Memory support: DDR4. Passmark benchmark score: 7,306 points. Launch price was $800.
Core i7-8706G
The Core i7-8706G is manufactured by Intel. It was released in 1 February 2018 (7 years ago). It is based on the Kaby Lake G (2018) architecture. It features 4 cores and 8 threads. Base frequency is 3.1 GHz, with boost up to 4.1 GHz. L3 cache: 8 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: FCBGA2270. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 7,383 points. Launch price was $149.
Processing Power
The Xeon Phi 7210 packs 64 cores / 256 threads, while the Core i7-8706G offers 4 cores / 8 threads — the Xeon Phi 7210 has 60 more cores. Boost clocks reach 1.5 GHz on the Xeon Phi 7210 versus 4.1 GHz on the Core i7-8706G — a 92.9% clock advantage for the Core i7-8706G (base: 1.3 GHz vs 3.1 GHz). The Xeon Phi 7210 uses the Knights Landing (2016) architecture (14 nm), while the Core i7-8706G uses Kaby Lake G (2018) (14 nm). In PassMark, the Xeon Phi 7210 scores 7,306 against the Core i7-8706G's 7,383 — a 1% lead for the Core i7-8706G. L3 cache: 0 kB (total) on the Xeon Phi 7210 vs 8 MB (total) on the Core i7-8706G.
| Feature | Xeon Phi 7210 | Core i7-8706G |
|---|---|---|
| Cores / Threads | 64 / 256+1500% | 4 / 8 |
| Boost Clock | 1.5 GHz | 4.1 GHz+173% |
| Base Clock | 1.3 GHz | 3.1 GHz+138% |
| L3 Cache | 0 kB (total) | 8 MB (total) |
| L2 Cache | 512 kB (per core)+100% | 256K (per core) |
| Process | 14 nm | 14 nm |
| Architecture | Knights Landing (2016) | Kaby Lake G (2018) |
| PassMark | 7,306 | 7,383+1% |
Memory & Platform
The Xeon Phi 7210 uses the LGA3647 socket (PCIe 3.0), while the Core i7-8706G uses FCBGA2270 (PCIe 3.0) — making them incompatible on the same motherboard.
| Feature | Xeon Phi 7210 | Core i7-8706G |
|---|---|---|
| Socket | LGA3647 | FCBGA2270 |
| PCIe Generation | PCIe 3.0 | PCIe 3.0 |
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