Core i7-14700HX vs Xeon Gold 6346
Core i7-14700HX
Xeon Gold 6346
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 Gold 6346
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i7-14700HX | Xeon Gold 6346 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($0) | ⚠️ Higher cost ($2,195) |
| Longevity | ✨ Modern (Raptor Lake-HX Refresh (2024) / Intel 7 nm) | ✨ Modern (Ice Lake-SP (2021) / 10 nm) |
💎 Value Proposition
| Insight | Core i7-14700HX | Xeon Gold 6346 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($0) | ⚠️ Higher cost ($2,195) |
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 Gold 6346
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 Gold 6346
The Xeon Gold 6346 is manufactured by Intel. It was released in 2015-01-01. It is based on the Ice Lake-SP (2021) architecture. It features 16 cores and 32 threads. Base frequency is 3.1 GHz, with boost up to 3.6 GHz. L3 cache: 36 MB (total). L2 cache: 1 MB (per core). Built on 10 nm process technology. Socket: LGA4189. Thermal design power (TDP): 205 Watt. Memory support: DDR4-3200. Passmark benchmark score: 37,739 points. Launch price was $800.
Processing Power
The Core i7-14700HX packs 20 cores / 28 threads, while the Xeon Gold 6346 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 3.6 GHz on the Xeon Gold 6346 — a 40% clock advantage for the Core i7-14700HX (base: 2.1 GHz vs 3.1 GHz). The Core i7-14700HX uses the Raptor Lake-HX Refresh (2024) architecture (Intel 7 nm), while the Xeon Gold 6346 uses Ice Lake-SP (2021) (10 nm). In PassMark, the Core i7-14700HX scores 37,173 against the Xeon Gold 6346's 37,739 — a 1.5% lead for the Xeon Gold 6346. L3 cache: 33 MB (total) on the Core i7-14700HX vs 36 MB (total) on the Xeon Gold 6346.
| Feature | Core i7-14700HX | Xeon Gold 6346 |
|---|---|---|
| Cores / Threads | 20 / 28+25% | 16 / 32 |
| Boost Clock | 5.4 GHz+50% | 3.6 GHz |
| Base Clock | 2.1 GHz | 3.1 GHz+48% |
| L3 Cache | 33 MB (total) | 36 MB (total)+9% |
| L2 Cache | 2 MB (per core)+100% | 1 MB (per core) |
| Process | Intel 7 nm-30% | 10 nm |
| Architecture | Raptor Lake-HX Refresh (2024) | Ice Lake-SP (2021) |
| PassMark | 37,173 | 37,739+2% |
| Geekbench 6 Single | 2,871 | — |
| Geekbench 6 Multi | 17,358 | — |
Memory & Platform
The Core i7-14700HX uses the FCBGA1964 socket (PCIe 5.0), while the Xeon Gold 6346 uses LGA4189 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i7-14700HX versus 3200 on the Xeon Gold 6346 — the Xeon Gold 6346 supports 199.4% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Gold 6346 supports up to 6144 of RAM compared to 192 GB — 187.9% more capacity for professional workloads. Memory channels: 2 (Core i7-14700HX) vs 8 (Xeon Gold 6346). PCIe lanes: 20 (Core i7-14700HX) vs 64 (Xeon Gold 6346) — the Xeon Gold 6346 offers 44 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Mobile (Core i7-14700HX) and C621A (Xeon Gold 6346).
| Feature | Core i7-14700HX | Xeon Gold 6346 |
|---|---|---|
| Socket | FCBGA1964 | LGA4189 |
| PCIe Generation | PCIe 5.0+25% | PCIe 4.0 |
| Max RAM Speed | DDR5-5600 | 3200+63900% |
| Max RAM Capacity | 192 GB+3276700% | 6144 |
| RAM Channels | 2 | 8+300% |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 20 | 64+220% |
Advanced Features
Only the Core i7-14700HX has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Both support VT-x, VT-d virtualization. The Core i7-14700HX includes integrated graphics (UHD Graphics), while the Xeon Gold 6346 requires a dedicated GPU. Direct competitor: Xeon Gold 6346 rivals EPYC 73F3.
| Feature | Core i7-14700HX | Xeon Gold 6346 |
|---|---|---|
| Integrated GPU | Yes | No |
| IGPU Model | UHD Graphics | None |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
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