Core i5-12400F vs Xeon Platinum 8470
Core i5-12400F
Xeon Platinum 8470
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 Platinum 8470
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-12400F | Xeon Platinum 8470 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($110) | ⚠️ Higher cost ($9,359) |
| Longevity | ✨ Modern (Alder Lake-S (2022) / Intel 7 nm) | ✨ Modern (Sapphire Rapids (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Core i5-12400F | Xeon Platinum 8470 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+1750%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($110) | ⚠️ Higher cost ($9,359) |
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 Platinum 8470
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 Platinum 8470
The Xeon Platinum 8470 is manufactured by Intel. It was released in 10 January 2023 (2 years ago). It is based on the Sapphire Rapids (2023−2024) architecture. It features 52 cores and 104 threads. Base frequency is 2 GHz, with boost up to 3.8 GHz. L3 cache: 105 MB. L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA4677. Thermal design power (TDP): 350 Watt. Memory support: DDR5-4800, DDR5-4400. Passmark benchmark score: 89,850 points. Launch price was $9,359.
Processing Power
The Core i5-12400F packs 6 cores / 12 threads, while the Xeon Platinum 8470 offers 52 cores / 104 threads — the Xeon Platinum 8470 has 46 more cores. Boost clocks reach 4.4 GHz on the Core i5-12400F versus 3.8 GHz on the Xeon Platinum 8470 — a 14.6% clock advantage for the Core i5-12400F (base: 2.5 GHz vs 2 GHz). The Core i5-12400F uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the Xeon Platinum 8470 uses Sapphire Rapids (2023−2024) (Intel 7 nm). In PassMark, the Core i5-12400F scores 19,532 against the Xeon Platinum 8470's 89,850 — a 128.6% lead for the Xeon Platinum 8470. L3 cache: 18 MB (total) on the Core i5-12400F vs 105 MB on the Xeon Platinum 8470.
| Feature | Core i5-12400F | Xeon Platinum 8470 |
|---|---|---|
| Cores / Threads | 6 / 12 | 52 / 104+767% |
| Boost Clock | 4.4 GHz+16% | 3.8 GHz |
| Base Clock | 2.5 GHz+25% | 2 GHz |
| L3 Cache | 18 MB (total) | 105 MB+483% |
| 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 | 89,850+360% |
| Cinebench R23 Multi | 12,380 | — |
| Geekbench 6 Single | 1,700 | — |
| Geekbench 6 Multi | 657 | — |
Memory & Platform
The Core i5-12400F uses the LGA1700 socket (PCIe 3.0), while the Xeon Platinum 8470 uses LGA4677 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-4800, DDR4-3200 memory speed. The Core i5-12400F supports up to 128 GB of RAM compared to 4 TB — 187.9% more capacity for professional workloads. Memory channels: 2 (Core i5-12400F) vs 8 (Xeon Platinum 8470). PCIe lanes: 20 (Core i5-12400F) vs 80 (Xeon Platinum 8470) — the Xeon Platinum 8470 offers 60 more lanes for additional GPUs or NVMe drives.
| Feature | Core i5-12400F | Xeon Platinum 8470 |
|---|---|---|
| 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 | 4 TB+3100% |
| RAM Channels | 2 | 8+300% |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 20 | 80+300% |
Advanced Features
Virtualization support: VT-x, VT-d, EPT (Core i5-12400F) vs VT-x, VT-d, VT-x EPT (Xeon Platinum 8470). Primary use case: Core i5-12400F targets Gaming Performance/Value, Xeon Platinum 8470 targets Cloud Infrastructure. Direct competitor: Core i5-12400F rivals Ryzen 5 5600; Xeon Platinum 8470 rivals EPYC 9534.
| Feature | Core i5-12400F | Xeon Platinum 8470 |
|---|---|---|
| Integrated GPU | No | No |
| Virtualization | VT-x, VT-d, EPT | VT-x, VT-d, VT-x EPT |
| Target Use | Gaming Performance/Value | Cloud Infrastructure |
Value Analysis
The Core i5-12400F launched at $174 MSRP, while the Xeon Platinum 8470 debuted at $9359. At current prices ($110 vs $9359), the Core i5-12400F is $9249 cheaper. In terms of value (PassMark points per dollar), the Core i5-12400F delivers 177.6 pts/$ vs 9.6 pts/$ for the Xeon Platinum 8470 — making the Core i5-12400F the 179.5% better value option.
| Feature | Core i5-12400F | Xeon Platinum 8470 |
|---|---|---|
| MSRP | $174-98% | $9359 |
| Avg Price (30d) | $110-99% | $9359 |
| Performance per Dollar | 177.6+1750% | 9.6 |
| Release Date | 2022 | 2023 |
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