Core i9-13900F vs Xeon w7-3445
Core i9-13900F
Xeon w7-3445
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 i9-13900F
Performance Per Dollar Xeon w7-3445
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-13900F | Xeon w7-3445 |
|---|---|---|
| Gaming | ✅ Superior gaming performance | ❌ Lower gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($536) | ⚠️ Higher cost ($2,596) |
| Longevity | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Core i9-13900F | Xeon w7-3445 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+384%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($536) | ⚠️ Higher cost ($2,596) |
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 i9-13900F and Xeon w7-3445
Core i9-13900F
The Core i9-13900F 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 24 cores and 32 threads. Base frequency is 2 GHz, with boost up to 5.5 GHz. L3 cache: 36 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR5-5600, DDR4-3200. Passmark benchmark score: 48,934 points. Launch price was $524.
Xeon w7-3445
The Xeon w7-3445 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 20 cores and 40 threads. Base frequency is 2.6 GHz, with boost up to 4.8 GHz. L3 cache: 52.5 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: 48,991 points. Launch price was $1,989.
Processing Power
The Core i9-13900F packs 24 cores / 32 threads, while the Xeon w7-3445 offers 20 cores / 40 threads — the Core i9-13900F has 4 more cores. Boost clocks reach 5.5 GHz on the Core i9-13900F versus 4.8 GHz on the Xeon w7-3445 — a 13.6% clock advantage for the Core i9-13900F (base: 2 GHz vs 2.6 GHz). The Core i9-13900F uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Xeon w7-3445 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Core i9-13900F scores 48,934 against the Xeon w7-3445's 48,991 — a 0.1% lead for the Xeon w7-3445. L3 cache: 36 MB (total) on the Core i9-13900F vs 52.5 MB on the Xeon w7-3445.
| Feature | Core i9-13900F | Xeon w7-3445 |
|---|---|---|
| Cores / Threads | 24 / 32+20% | 20 / 40 |
| Boost Clock | 5.5 GHz+15% | 4.8 GHz |
| Base Clock | 2 GHz | 2.6 GHz+30% |
| L3 Cache | 36 MB (total) | 52.5 MB+46% |
| L2 Cache | 2 MB (per core) | 2 MB (per core) |
| Process | Intel 7 nm | Intel 7 nm |
| Architecture | Raptor Lake-S (2023−2024) | Sapphire Rapids (2023−2024) |
| PassMark | 48,934 | 48,991 |
| Cinebench R23 Multi | 37,326 | — |
| Geekbench 6 Single | 2,801 | — |
| Geekbench 6 Multi | 17,199 | — |
Memory & Platform
The Core i9-13900F uses the LGA1700 socket (PCIe 5.0), while the Xeon w7-3445 uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i9-13900F versus 4800 on the Xeon w7-3445 — the Xeon w7-3445 supports 199.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon w7-3445 supports up to 4096 of RAM compared to 192 GB — 182.1% more capacity for professional workloads. Memory channels: 2 (Core i9-13900F) vs 8 (Xeon w7-3445). PCIe lanes: 20 (Core i9-13900F) vs 112 (Xeon w7-3445) — the Xeon w7-3445 offers 92 more lanes for additional GPUs or NVMe drives. Chipset compatibility: LGA1700 (Core i9-13900F) and W790 (Xeon w7-3445).
| Feature | Core i9-13900F | Xeon w7-3445 |
|---|---|---|
| Socket | LGA1700 | LGA4677 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-5600 | 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 w7-3445 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. Direct competitor: Xeon w7-3445 rivals Threadripper PRO 7965WX.
| Feature | Core i9-13900F | Xeon w7-3445 |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | — | None |
| Unlocked | No | Yes |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
Value Analysis
The Core i9-13900F launched at $524 MSRP, while the Xeon w7-3445 debuted at $1989. At current prices ($536 vs $2596), the Core i9-13900F is $2060 cheaper. In terms of value (PassMark points per dollar), the Core i9-13900F delivers 91.3 pts/$ vs 18.9 pts/$ for the Xeon w7-3445 — making the Core i9-13900F the 131.5% better value option.
| Feature | Core i9-13900F | Xeon w7-3445 |
|---|---|---|
| MSRP | $524-74% | $1989 |
| Avg Price (30d) | $536-79% | $2596 |
| Performance per Dollar | 91.3+383% | 18.9 |
| Release Date | 2023 | 2023 |
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