CPU
GPU
Xeon w7-3445
Core i9-13900F
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 Xeon w7-3445
Performance Per Dollar Core i9-13900F
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Xeon w7-3445 | Core i9-13900F |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ⚠️ Higher cost ($2,596) | ✅ More affordable ($536) |
| Longevity | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Xeon w7-3445 | Core i9-13900F |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+384%) |
| Upfront Cost | ⚠️ Higher cost ($2,596) | ✅ More affordable ($536) |
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 w7-3445 and Core i9-13900F
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.
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.
Processing Power
The Xeon w7-3445 packs 20 cores / 40 threads, while the Core i9-13900F offers 24 cores / 32 threads — the Core i9-13900F has 4 more cores. Boost clocks reach 4.8 GHz on the Xeon w7-3445 versus 5.5 GHz on the Core i9-13900F — a 13.6% clock advantage for the Core i9-13900F (base: 2.6 GHz vs 2 GHz). The Xeon w7-3445 uses the Sapphire Rapids (2023−2024) architecture (Intel 7 nm), while the Core i9-13900F uses Raptor Lake-S (2023−2024) (Intel 7 nm). In PassMark, the Xeon w7-3445 scores 48,991 against the Core i9-13900F's 48,934 — a 0.1% lead for the Xeon w7-3445. L3 cache: 52.5 MB on the Xeon w7-3445 vs 36 MB (total) on the Core i9-13900F.
| Feature | Xeon w7-3445 | Core i9-13900F |
|---|---|---|
| Cores / Threads | 20 / 40 | 24 / 32+20% |
| Boost Clock | 4.8 GHz | 5.5 GHz+15% |
| Base Clock | 2.6 GHz+30% | 2 GHz |
| L3 Cache | 52.5 MB+46% | 36 MB (total) |
| L2 Cache | 2 MB (per core) | 2 MB (per core) |
| Process | Intel 7 nm | Intel 7 nm |
| Architecture | Sapphire Rapids (2023−2024) | Raptor Lake-S (2023−2024) |
| PassMark | 48,991 | 48,934 |
| Cinebench R23 Multi | — | 37,326 |
| Geekbench 6 Single | — | 2,801 |
| Geekbench 6 Multi | — | 17,199 |
Memory & Platform
The Xeon w7-3445 uses the LGA4677 socket (PCIe 5.0), while the Core i9-13900F uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the Xeon w7-3445 versus DDR5-5600 on the Core i9-13900F — 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: 8 (Xeon w7-3445) vs 2 (Core i9-13900F). PCIe lanes: 112 (Xeon w7-3445) vs 20 (Core i9-13900F) — the Xeon w7-3445 offers 92 more lanes for additional GPUs or NVMe drives. Chipset compatibility: W790 (Xeon w7-3445) and LGA1700 (Core i9-13900F).
| Feature | Xeon w7-3445 | Core i9-13900F |
|---|---|---|
| Socket | LGA4677 | LGA1700 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | 4800+95900% | DDR5-5600 |
| Max RAM Capacity | 4096 | 192 GB+4915100% |
| RAM Channels | 8+300% | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 112+460% | 20 |
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 | Xeon w7-3445 | Core i9-13900F |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | None | — |
| Unlocked | Yes | No |
| AVX-512 | Yes | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
Value Analysis
The Xeon w7-3445 launched at $1989 MSRP, while the Core i9-13900F debuted at $524. At current prices ($2596 vs $536), the Core i9-13900F is $2060 cheaper. In terms of value (PassMark points per dollar), the Xeon w7-3445 delivers 18.9 pts/$ vs 91.3 pts/$ for the Core i9-13900F — making the Core i9-13900F the 131.5% better value option.
| Feature | Xeon w7-3445 | Core i9-13900F |
|---|---|---|
| MSRP | $1989 | $524-74% |
| Avg Price (30d) | $2596 | $536-79% |
| Performance per Dollar | 18.9 | 91.3+383% |
| Release Date | 2023 | 2023 |
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