Core i5-14400F vs Core i9-10920X
Core i5-14400F
Core i9-10920X
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 i5-14400F
Performance Per Dollar Core i9-10920X
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-14400F | Core i9-10920X |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | ✅ More affordable ($199) | ⚠️ Higher cost ($430) |
| Longevity | ✨ Modern (Raptor Lake-R (2023−2025) / Intel 7 nm) | ✨ Modern (Cascade Lake-X (2019) / 14 nm) |
💎 Value Proposition
| Insight | Core i5-14400F | Core i9-10920X |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+114%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($199) | ⚠️ Higher cost ($430) |
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 i5-14400F and Core i9-10920X
Core i5-14400F
The Core i5-14400F is manufactured by Intel. It was released in 8 January 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 4.7 GHz. L3 cache: 20 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: 25,670 points. Launch price was $196.
Core i9-10920X
The Core i9-10920X is manufactured by Intel. It was released in 19 October 2019 (6 years ago). It is based on the Cascade Lake-X (2019) architecture. It features 12 cores and 24 threads. Base frequency is 3.5 GHz, with boost up to 4.8 GHz. L3 cache: 19.25 MB (total). L2 cache: 1 MB (per core). Built on 14 nm process technology. Socket: LGA2066. Thermal design power (TDP): 165 Watt. Memory support: DDR4-2933. Passmark benchmark score: 25,875 points. Launch price was $299.
Processing Power
The Core i5-14400F packs 10 cores / 16 threads, while the Core i9-10920X offers 12 cores / 24 threads — the Core i9-10920X has 2 more cores. Boost clocks reach 4.7 GHz on the Core i5-14400F versus 4.8 GHz on the Core i9-10920X — a 2.1% clock advantage for the Core i9-10920X (base: 2.5 GHz vs 3.5 GHz). The Core i5-14400F uses the Raptor Lake-R (2023−2025) architecture (Intel 7 nm), while the Core i9-10920X uses Cascade Lake-X (2019) (14 nm). In PassMark, the Core i5-14400F scores 25,670 against the Core i9-10920X's 25,875 — a 0.8% lead for the Core i9-10920X. L3 cache: 20 MB (total) on the Core i5-14400F vs 19.25 MB (total) on the Core i9-10920X.
| Feature | Core i5-14400F | Core i9-10920X |
|---|---|---|
| Cores / Threads | 10 / 16 | 12 / 24+20% |
| Boost Clock | 4.7 GHz | 4.8 GHz+2% |
| Base Clock | 2.5 GHz | 3.5 GHz+40% |
| L3 Cache | 20 MB (total)+4% | 19.25 MB (total) |
| L2 Cache | 1.25 MB (per core)+25% | 1 MB (per core) |
| Process | Intel 7 nm-50% | 14 nm |
| Architecture | Raptor Lake-R (2023−2025) | Cascade Lake-X (2019) |
| PassMark | 25,670 | 25,875 |
| Cinebench R23 Multi | — | 15,458 |
| Geekbench 6 Single | — | 1,250 |
| Geekbench 6 Multi | — | 12,000 |
Memory & Platform
The Core i5-14400F uses the LGA1700 socket (PCIe 5.0), while the Core i9-10920X uses LGA2066 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the Core i5-14400F versus DDR4-2933 on the Core i9-10920X — the Core i5-14400F supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i9-10920X supports up to 256 GB of RAM compared to 192 GB — 28.6% more capacity for professional workloads. Memory channels: 2 (Core i5-14400F) vs 4 (Core i9-10920X). PCIe lanes: 20 (Core i5-14400F) vs 44 (Core i9-10920X) — the Core i9-10920X offers 24 more lanes for additional GPUs or NVMe drives.
| Feature | Core i5-14400F | Core i9-10920X |
|---|---|---|
| Socket | LGA1700 | LGA2066 |
| PCIe Generation | PCIe 5.0+67% | PCIe 3.0 |
| Max RAM Speed | DDR5-4800+25% | DDR4-2933 |
| Max RAM Capacity | 192 GB | 256 GB+33% |
| RAM Channels | 2 | 4+100% |
| ECC Support | ❌ | ❌ |
| PCIe Lanes | 20 | 44+120% |
Advanced Features
Only the Core i9-10920X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Core i9-10920X supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core i5-14400F) vs VT-x, VT-d, EPT (Core i9-10920X). Primary use case: Core i5-14400F targets Desktop, Core i9-10920X targets HEDT/Workstation.
| Feature | Core i5-14400F | Core i9-10920X |
|---|---|---|
| Integrated GPU | No | No |
| Unlocked | No | Yes |
| AVX-512 | No | Yes |
| Virtualization | VT-x, VT-d | VT-x, VT-d, EPT |
| Target Use | Desktop | HEDT/Workstation |
Value Analysis
The Core i5-14400F launched at $196 MSRP, while the Core i9-10920X debuted at $689. At current prices ($199 vs $430), the Core i5-14400F is $231 cheaper. In terms of value (PassMark points per dollar), the Core i5-14400F delivers 129.0 pts/$ vs 60.2 pts/$ for the Core i9-10920X — making the Core i5-14400F the 72.8% better value option.
| Feature | Core i5-14400F | Core i9-10920X |
|---|---|---|
| MSRP | $196-72% | $689 |
| Avg Price (30d) | $199-54% | $430 |
| Performance per Dollar | 129.0+114% | 60.2 |
| Release Date | 2024 | 2019 |
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