Core i9-13900KF vs Core i9-14900KF
Core i9-13900KF
Core i9-14900KF
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 i9-13900KF
Performance Per Dollar Core i9-14900KF
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i9-13900KF | Core i9-14900KF |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ❌ Weaker in multi-core tasks | ✅ Better multi-core power |
| Price | Equivalent pricing | Equivalent pricing |
| Longevity | ✨ Modern (Raptor Lake, Raptor Cove, Gracemont (2022) / Intel 7 nm) | ✨ Modern (Raptor Lake-R (2023−2025) / Intel 7 nm) |
💎 Value Proposition
| Insight | Core i9-13900KF | Core i9-14900KF |
|---|---|---|
| Cost Efficiency | ❌ Lower cost efficiency | ✅ Better overall value (+1%) |
| Upfront Cost | Equivalent pricing | Equivalent pricing |
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 i9-13900KF and Core i9-14900KF
Core i9-13900KF
The Core i9-13900KF is manufactured by Intel. It was released in 27 September 2022 (3 years ago). It is based on the Raptor Lake, Raptor Cove, Gracemont (2022) architecture. It features 24 cores and 32 threads. Base frequency is 3 GHz, with boost up to 5.7 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): 125 W, 253 Watt. Memory support: DDR5-5600, DDR4-3200. Passmark benchmark score: 57,743 points. Launch price was $564.
Core i9-14900KF
The Core i9-14900KF is manufactured by Intel. It was released in 17 October 2023 (2 years ago). It is based on the Raptor Lake-R (2023−2025) architecture. It features 24 cores and 32 threads. Base frequency is 3.2 GHz, with boost up to 5.8 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): 125 Watt. Memory support: DDR5-5600, DDR4-3200. Passmark benchmark score: 58,333 points. Launch price was $564.
Processing Power
Both the Core i9-13900KF and Core i9-14900KF share an identical 24-core/32-thread configuration. Boost clocks reach 5.7 GHz on the Core i9-13900KF versus 5.8 GHz on the Core i9-14900KF — a 1.7% clock advantage for the Core i9-14900KF (base: 3 GHz vs 3.2 GHz). The Core i9-13900KF uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the Core i9-14900KF uses Raptor Lake-R (2023−2025) (Intel 7 nm). In PassMark, the Core i9-13900KF scores 57,743 against the Core i9-14900KF's 58,333 — a 1% lead for the Core i9-14900KF. Cinebench R23 multi-core: 39,565 vs 42,000 (6% advantage for the Core i9-14900KF). Geekbench 6 single-core — the metric most relevant to gaming — records 2,946 vs 3,322, a 12% lead for the Core i9-14900KF that directly translates to higher frame rates. Multi-core Geekbench: 19,878 vs 23,051 (14.8% advantage for the Core i9-14900KF). Both processors carry 36 MB (total) of L3 cache.
| Feature | Core i9-13900KF | Core i9-14900KF |
|---|---|---|
| Cores / Threads | 24 / 32 | 24 / 32 |
| Boost Clock | 5.7 GHz | 5.8 GHz+2% |
| Base Clock | 3 GHz | 3.2 GHz+7% |
| L3 Cache | 36 MB (total) | 36 MB (total) |
| L2 Cache | 2 MB (per core) | 2 MB (per core) |
| Process | Intel 7 nm | Intel 7 nm |
| Architecture | Raptor Lake, Raptor Cove, Gracemont (2022) | Raptor Lake-R (2023−2025) |
| PassMark | 57,743 | 58,333+1% |
| Cinebench R23 Multi | 39,565 | 42,000+6% |
| Geekbench 6 Single | 2,946 | 3,322+13% |
| Geekbench 6 Multi | 19,878 | 23,051+16% |
Memory & Platform
Both processors use the LGA1700 socket with PCIe 5.0. Both support up to DDR5-5600 memory speed. Both support up to 192 GB of RAM. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: Intel Z790,Intel Z690 (Core i9-13900KF) and Intel Z790,Intel B760 (Core i9-14900KF).
| Feature | Core i9-13900KF | Core i9-14900KF |
|---|---|---|
| Socket | LGA1700 | LGA1700 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | DDR5-5600 | DDR5-5600 |
| Max RAM Capacity | 192 GB | 192 GB |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 20 | 20 |
Advanced Features
Both processors feature an unlocked multiplier for overclocking. Both support true virtualization. Primary use case: Core i9-13900KF targets Desktop. Direct competitor: Core i9-14900KF rivals Ryzen 9 7950X.
| Feature | Core i9-13900KF | Core i9-14900KF |
|---|---|---|
| Integrated GPU | No | No |
| IGPU Model | — | Intel UHD Graphics 770 |
| Unlocked | Yes | Yes |
| AVX-512 | No | No |
| Virtualization | true | true |
| Target Use | Desktop | — |
Value Analysis
The Core i9-13900KF launched at $599 MSRP, while the Core i9-14900KF debuted at $564. At current prices ($480 vs $480), the Core i9-14900KF is $0 cheaper. In terms of value (PassMark points per dollar), the Core i9-13900KF delivers 120.3 pts/$ vs 121.5 pts/$ for the Core i9-14900KF — making the Core i9-14900KF the 1% better value option.
| Feature | Core i9-13900KF | Core i9-14900KF |
|---|---|---|
| MSRP | $599 | $564-6% |
| Avg Price (30d) | $480 | $480 |
| Performance per Dollar | 120.3 | 121.5 |
| Release Date | 2022 | 2023 |
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