Core i7-14700HX vs Xeon E7-8867 v3
Core i7-14700HX
Xeon E7-8867 v3
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 i7-14700HX
Performance Per Dollar Xeon E7-8867 v3
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-14700HX | Xeon E7-8867 v3 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($4,672) |
| Longevity | ✨ Modern (Raptor Lake-HX Refresh (2024) / Intel 7 nm) | 🛑 Legacy (Haswell-EX (2015) / 22 nm) |
💎 Value Proposition
| Insight | Core i7-14700HX | Xeon E7-8867 v3 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($4,672) |
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 i7-14700HX and Xeon E7-8867 v3
Core i7-14700HX
The Core i7-14700HX is manufactured by Intel. It was released in 8 January 2024 (1 year ago). It is based on the Raptor Lake-HX Refresh (2024) architecture. It features 20 cores and 28 threads. Base frequency is 2.1 GHz, with boost up to 5.4 GHz. L3 cache: 33 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: FCBGA1964. Thermal design power (TDP): 55 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 37,173 points. Launch price was $499.
Xeon E7-8867 v3
The Xeon E7-8867 v3 is manufactured by Intel. It was released in 2015-01-01. It is based on the Haswell-EX (2015) architecture. It features 16 cores and 32 threads. Base frequency is 2.5 GHz, with boost up to 3.3 GHz. L3 cache: 45 MB (total). L2 cache: 256K (per core). Built on 22 nm process technology. Socket: LGA2011. Thermal design power (TDP): 165 Watt. Memory support: DDR4-1333/1600/1866, DDR3-1066/1333/1600. Passmark benchmark score: 36,908 points. Launch price was $800.
Processing Power
The Core i7-14700HX packs 20 cores / 28 threads, while the Xeon E7-8867 v3 offers 16 cores / 32 threads — the Core i7-14700HX has 4 more cores. Boost clocks reach 5.4 GHz on the Core i7-14700HX versus 3.3 GHz on the Xeon E7-8867 v3 — a 48.3% clock advantage for the Core i7-14700HX (base: 2.1 GHz vs 2.5 GHz). The Core i7-14700HX uses the Raptor Lake-HX Refresh (2024) architecture (Intel 7 nm), while the Xeon E7-8867 v3 uses Haswell-EX (2015) (22 nm). In PassMark, the Core i7-14700HX scores 37,173 against the Xeon E7-8867 v3's 36,908 — a 0.7% lead for the Core i7-14700HX. Geekbench 6 single-core — the metric most relevant to gaming — records 2,871 vs 850, a 108.6% lead for the Core i7-14700HX that directly translates to higher frame rates. Multi-core Geekbench: 17,358 vs 10,000 (53.8% advantage for the Core i7-14700HX). L3 cache: 33 MB (total) on the Core i7-14700HX vs 45 MB (total) on the Xeon E7-8867 v3.
| Feature | Core i7-14700HX | Xeon E7-8867 v3 |
|---|---|---|
| Cores / Threads | 20 / 28+25% | 16 / 32 |
| Boost Clock | 5.4 GHz+64% | 3.3 GHz |
| Base Clock | 2.1 GHz | 2.5 GHz+19% |
| L3 Cache | 33 MB (total) | 45 MB (total)+36% |
| L2 Cache | 2 MB (per core)+700% | 256K (per core) |
| Process | Intel 7 nm-68% | 22 nm |
| Architecture | Raptor Lake-HX Refresh (2024) | Haswell-EX (2015) |
| PassMark | 37,173 | 36,908 |
| Geekbench 6 Single | 2,871+238% | 850 |
| Geekbench 6 Multi | 17,358+74% | 10,000 |
Memory & Platform
The Core i7-14700HX uses the FCBGA1964 socket (PCIe 5.0), while the Xeon E7-8867 v3 uses LGA2011 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i7-14700HX versus DDR4-1866 on the Xeon E7-8867 v3 — the Core i7-14700HX supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E7-8867 v3 supports up to 1536 GB of RAM compared to 192 GB — 155.6% more capacity for professional workloads. Memory channels: 2 (Core i7-14700HX) vs 4 (Xeon E7-8867 v3). PCIe lanes: 20 (Core i7-14700HX) vs 32 (Xeon E7-8867 v3) — the Xeon E7-8867 v3 offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Mobile (Core i7-14700HX) and C602J (Xeon E7-8867 v3).
| Feature | Core i7-14700HX | Xeon E7-8867 v3 |
|---|---|---|
| Socket | FCBGA1964 | LGA2011 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR5-5600+25% | DDR4-1866 |
| Max RAM Capacity | 192 GB | 1536 GB+700% |
| RAM Channels | 2 | 4+100% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 20 | 32+60% |
Advanced Features
Only the Core i7-14700HX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Core i7-14700HX supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. The Core i7-14700HX includes integrated graphics (UHD Graphics), while the Xeon E7-8867 v3 requires a dedicated GPU. Primary use case: Xeon E7-8867 v3 targets Server.
| Feature | Core i7-14700HX | Xeon E7-8867 v3 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | UHD Graphics | None |
| Unlocked | Yes | No |
| AVX-512 | Yes | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | — | Server |
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