Core i5-14490F vs Xeon E-2478
Core i5-14490F
Xeon E-2478
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 i5-14490F
Performance Per Dollar Xeon E-2478
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-14490F | Xeon E-2478 |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($190) | ⚠️ Higher cost ($269) |
| Longevity | ✨ Modern (Raptor Lake-R (2023−2025) / 10 nm) | ✨ Modern (Raptor Lake-S (2023−2024) / Intel 7 nm) |
💎 Value Proposition
| Insight | Core i5-14490F | Xeon E-2478 |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+41%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($190) | ⚠️ Higher cost ($269) |
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 i5-14490F and Xeon E-2478
Core i5-14490F
The Core i5-14490F is manufactured by Intel. It was released in Janeiro 2024 (1 year ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 10 cores and 16 threads. Base frequency is 2.5 GHz, with boost up to 5 GHz. L3 cache: 24 MB (total). L2 cache: 1.25 MB (per core). Built on 10 nm process technology. Socket: LGA1700. Thermal design power (TDP): 65 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 27,621 points. Launch price was $299.
Xeon E-2478
The Xeon E-2478 is manufactured by Intel. It was released in 14 December 2023 (1 year ago). It is based on the Raptor Lake-S (2023−2024) architecture. It features 8 cores and 16 threads. Base frequency is 2.8 GHz, with boost up to 5.2 GHz. L3 cache: 24 MB (total). L2 cache: 2 MB (per core). Built on Intel 7 nm process technology. Socket: LGA1700. Thermal design power (TDP): 80 Watt. Memory support: DDR5-4800. Passmark benchmark score: 27,776 points. Launch price was $568.
Processing Power
The Core i5-14490F packs 10 cores / 16 threads, while the Xeon E-2478 offers 8 cores / 16 threads — the Core i5-14490F has 2 more cores. Boost clocks reach 5 GHz on the Core i5-14490F versus 5.2 GHz on the Xeon E-2478 — a 3.9% clock advantage for the Xeon E-2478 (base: 2.5 GHz vs 2.8 GHz). The Core i5-14490F uses the Raptor Lake-R (2023−2025) architecture (10 nm), while the Xeon E-2478 uses Raptor Lake-S (2023−2024) (Intel 7 nm). In PassMark, the Core i5-14490F scores 27,621 against the Xeon E-2478's 27,776 — a 0.6% lead for the Xeon E-2478. Both processors carry 24 MB (total) of L3 cache.
| Feature | Core i5-14490F | Xeon E-2478 |
|---|---|---|
| Cores / Threads | 10 / 16+25% | 8 / 16 |
| Boost Clock | 5 GHz | 5.2 GHz+4% |
| Base Clock | 2.5 GHz | 2.8 GHz+12% |
| L3 Cache | 24 MB (total) | 24 MB (total) |
| L2 Cache | 1.25 MB (per core) | 2 MB (per core)+60% |
| Process | 10 nm | Intel 7 nm-30% |
| Architecture | Raptor Lake-R (2023−2025) | Raptor Lake-S (2023−2024) |
| PassMark | 27,621 | 27,776 |
| Cinebench R23 Multi | 2,510 | — |
| Geekbench 6 Single | 2,600 | — |
| Geekbench 6 Multi | 12,000 | — |
Memory & Platform
Both processors use the LGA1700 socket with PCIe 5.0. Both support up to DDR5-4800, DDR4-3200 memory speed. The Core i5-14490F supports up to 192 GB of RAM compared to 128 GB — 40% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes.
| Feature | Core i5-14490F | Xeon E-2478 |
|---|---|---|
| Socket | LGA1700 | LGA1700 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-4800, DDR4-3200 | DDR5-4800 |
| Max RAM Capacity | 192 GB+50% | 128 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ❌ | ✅ |
| PCIe Lanes | 20 | 20 |
Advanced Features
Neither processor supports overclocking. Both support VT-x, VT-d virtualization. Primary use case: Core i5-14490F targets Mid-Range, Xeon E-2478 targets Server. Direct competitor: Core i5-14490F rivals Ryzen 5 7600.
| Feature | Core i5-14490F | Xeon E-2478 |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
| Target Use | Mid-Range | Server |
Value Analysis
The Core i5-14490F launched at $209 MSRP, while the Xeon E-2478 debuted at $568. At current prices ($190 vs $269), the Core i5-14490F is $79 cheaper. In terms of value (PassMark points per dollar), the Core i5-14490F delivers 145.4 pts/$ vs 103.3 pts/$ for the Xeon E-2478 — making the Core i5-14490F the 33.9% better value option.
| Feature | Core i5-14490F | Xeon E-2478 |
|---|---|---|
| MSRP | $209-63% | $568 |
| Avg Price (30d) | $190-29% | $269 |
| Performance per Dollar | 145.4+41% | 103.3 |
| Release Date | 2024 | 2023 |
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