Core i5-13400F vs Xeon w5-3435X
Core i5-13400F
Xeon w5-3435X
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 i5-13400F
Performance Per Dollar Xeon w5-3435X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-13400F | Xeon w5-3435X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($180) | ✅ More affordable ($163) |
| Longevity | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Core i5-13400F | Xeon w5-3435X |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+99%) |
| Upfront Cost | ⚠️ Higher cost ($180) | ✅ More affordable ($163) |
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 i5-13400F and Xeon w5-3435X
Core i5-13400F
The Core i5-13400F is manufactured by Intel. It was released in 4 January 2023 (2 years ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 10 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 4.6 GHz. L3 cache: 20 MB (total). L2 cache: 1.25 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5, DDR4. Passmark benchmark score: 25,029 points. Launch price was $196.
Xeon w5-3435X
The Xeon w5-3435X is manufactured by Intel. It was released in 15 February 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 16 cores and 32 threads. Base frequency is 3.1 GHz, with boost up to 4.7 GHz. L3 cache: 45 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 270 Watt. Memory support: DDR5-4800. Passmark benchmark score: 45,086 points. Launch price was $1,589.
Processing Power
The Core i5-13400F packs 10 cores / 16 threads, while the Xeon w5-3435X offers 16 cores / 32 threads — the Xeon w5-3435X has 6 more cores. Boost clocks reach 4.6 GHz on the Core i5-13400F versus 4.7 GHz on the Xeon w5-3435X — a 2.2% clock advantage for the Xeon w5-3435X (base: 2.5 GHz vs 3.1 GHz). The Core i5-13400F uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Xeon w5-3435X uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Core i5-13400F scores 25,029 against the Xeon w5-3435X's 45,086 — a 57.2% lead for the Xeon w5-3435X. L3 cache: 20 MB (total) on the Core i5-13400F vs 45 MB on the Xeon w5-3435X.
| Feature | Core i5-13400F | Xeon w5-3435X |
|---|---|---|
| Cores / Threads | 10 / 16 | 16 / 32+60% |
| Boost Clock | 4.6 GHz | 4.7 GHz+2% |
| Base Clock | 2.5 GHz | 3.1 GHz+24% |
| L3 Cache | 20 MB (total) | 45 MB+125% |
| L2 Cache | 1.25 MB (per core) | 2 MB (per core)+60% |
| Process | Intel 7 nm | Intel 7 nm |
| Architecture | Raptor Lake-S (2023−2024) | Sapphire Rapids (2023−2024) |
| PassMark | 25,029 | 45,086+80% |
| Cinebench R23 Multi | 16,211 | — |
| Geekbench 6 Single | 2,407 | — |
| Geekbench 6 Multi | 11,408 | — |
Memory & Platform
The Core i5-13400F uses the LGA1700 socket (PCIe 5.0), while the Xeon w5-3435X uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-13400F versus 4800 on the Xeon w5-3435X — the Xeon w5-3435X supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon w5-3435X supports up to 4096 of RAM compared to 192 GB — 182.1% more capacity for professional workloads. Memory channels: 2 (Core i5-13400F) vs 8 (Xeon w5-3435X). PCIe lanes: 20 (Core i5-13400F) vs 112 (Xeon w5-3435X) — the Xeon w5-3435X offers 92 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-13400F) and W790 (Xeon w5-3435X).
| Feature | Core i5-13400F | Xeon w5-3435X |
|---|---|---|
| Socket | LGA1700 | LGA4677 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-4800, DDR4-3200 | 4800+95900% |
| Max RAM Capacity | 192 GB+4915100% | 4096 |
| RAM Channels | 2 | 8+300% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 20 | 112+460% |
Advanced Features
Only the Xeon w5-3435X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon w5-3435X supports AVX-512 instructions — important for machine learning and scientific applications. Both support VT-x, VT-d virtualization. Primary use case: Core i5-13400F targets Gaming. Direct competitor: Core i5-13400F rivals Ryzen 5 7600; Xeon w5-3435X rivals Threadripper PRO 7955WX.
| Feature | Core i5-13400F | Xeon w5-3435X |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | — | None |
| Unlocked | No | Yes |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | Gaming | — |
Value Analysis
The Core i5-13400F launched at $196 MSRP, while the Xeon w5-3435X debuted at $1589. At current prices ($180 vs $163), the Xeon w5-3435X is $17 cheaper. In terms of value (PassMark points per dollar), the Core i5-13400F delivers 139.1 pts/$ vs 276.6 pts/$ for the Xeon w5-3435X — making the Xeon w5-3435X the 66.2% better value option.
| Feature | Core i5-13400F | Xeon w5-3435X |
|---|---|---|
| MSRP | $196-88% | $1589 |
| Avg Price (30d) | $180 | $163-9% |
| Performance per Dollar | 139.1 | 276.6+99% |
| Release Date | 2023 | 2023 |
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