Core i5-12400F vs Xeon w5-2445
Core i5-12400F
Xeon w5-2445
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 i5-12400F
Performance Per Dollar Xeon w5-2445
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-12400F | Xeon w5-2445 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ⚠️ Higher cost ($110) | ✅ More affordable ($0) |
| Longevity | ✨ Modern (Alder Lake-S (2022) / Intel 7 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Core i5-12400F | Xeon w5-2445 |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ❌ Lower cost efficiency |
| Upfront Cost | ⚠️ Higher cost ($110) | ✅ More affordable ($0) |
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 i5-12400F and Xeon w5-2445
Core i5-12400F
The Core i5-12400F is manufactured by Intel. It was released in 4 January 2022 (3 years ago). It is based on the Alder Lake-S (2022) architecture. It features 6 cores and 12 threads. Base frequency is 2.5 GHz, with boost up to 4.4 GHz. L3 cache: 18 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: DDR5-4800, DDR4-3200. Passmark benchmark score: 19,532 points. Launch price was $180.
Xeon w5-2445
The Xeon w5-2445 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 10 cores and 20 threads. Base frequency is 3.1 GHz, with boost up to 4.6 GHz. L3 cache: 26.25 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 175 Watt. Memory support: DDR5-4800. Passmark benchmark score: 32,213 points. Launch price was $839.
Processing Power
The Core i5-12400F packs 6 cores / 12 threads, while the Xeon w5-2445 offers 10 cores / 20 threads — the Xeon w5-2445 has 4 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 4.6 GHz on the Xeon w5-2445 — a 4.4% clock advantage for the Xeon w5-2445 (base: 2.5 GHz vs 3.1 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Xeon w5-2445 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Core i5-12400F scores 19,532 against the Xeon w5-2445's 32,213 — a 49% lead for the Xeon w5-2445. Cinebench R23 multi-core: 12,380 vs 15,500 (22.4% advantage for the Xeon w5-2445). Geekbench 6 single-core — the metric most relevant to gaming — records 1,700 vs 1,822, a 6.9% lead for the Xeon w5-2445 that directly translates to higher frame rates. Multi-core Geekbench: 657 vs 10,719 (176.9% advantage for the Xeon w5-2445). L3 cache: 18 MB (total) on the Core i5-12400F vs 26.25 MB on the Xeon w5-2445.
| Feature | Core i5-12400F | Xeon w5-2445 |
|---|---|---|
| Cores / Threads | 6 / 12 | 10 / 20+67% |
| Boost Clock | 4.4 GHz | 4.6 GHz+5% |
| Base Clock | 2.5 GHz | 3.1 GHz+24% |
| L3 Cache | 18 MB (total) | 26.25 MB+46% |
| L2 Cache | 1.25 MB (per core) | 2 MB (per core)+60% |
| Process | Intel 7 nm | Intel 7 nm |
| Architecture | Alder Lake-S (2022) | Sapphire Rapids (2023−2024) |
| PassMark | 19,532 | 32,213+65% |
| Cinebench R23 Multi | 12,380 | 15,500+25% |
| Geekbench 6 Single | 1,700 | 1,822+7% |
| Geekbench 6 Multi | 657 | 10,719+1532% |
Memory & Platform
The Core i5-12400F uses the LGA1700 socket (PCIe 3.0), while the Xeon w5-2445 uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-4800, DDR4-3200 memory speed. The Xeon w5-2445 supports up to 2048 GB of RAM compared to 128 GB — 176.5% more capacity for professional workloads. Memory channels: 2 (Core i5-12400F) vs 4 (Xeon w5-2445). PCIe lanes: 20 (Core i5-12400F) vs 64 (Xeon w5-2445) — the Xeon w5-2445 offers 44 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-12400F) and W790 (Xeon w5-2445).
| Feature | Core i5-12400F | Xeon w5-2445 |
|---|---|---|
| Socket | LGA1700 | LGA4677 |
| PCIe Generation | PCIe 3.0 | PCIe 5.0+67% |
| Max RAM Speed | DDR5-4800, DDR4-3200 | DDR5-4800 |
| Max RAM Capacity | 128 GB | 2048 GB+1500% |
| RAM Channels | 2 | 4+100% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 20 | 64+220% |
Advanced Features
Both support VT-x, VT-d, EPT virtualization. Primary use case: Core i5-12400F targets Gaming Performance/Value, Xeon w5-2445 targets Professional Workstation. Direct competitor: Core i5-12400F rivals Ryzen 5 5600; Xeon w5-2445 rivals Threadripper 7945WX.
| Feature | Core i5-12400F | Xeon w5-2445 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | — | No |
| AVX-512 | — | Yes |
| Virtualization | VT-x, VT-d, EPT | VT-x, VT-d, EPT |
| Target Use | Gaming Performance/Value | Professional Workstation |
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