Core i5-14600K vs Core i9-14900T
Core i5-14600K
Core i9-14900T
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 i5-14600K
Performance Per Dollar Core i9-14900T
Performance Comparison
About PassMark🏆 Chipversus Verdict
🚀 Performance Leadership
| Insight | Core i5-14600K | Core i9-14900T |
|---|---|---|
| Gaming | ❌ Lower gaming performance | ✅ Superior gaming performance |
| Workstation | ✅ Better multi-core power | ❌ Weaker in multi-core tasks |
| Price | ✅ More affordable ($275) | ⚠️ Higher cost ($577) |
| Longevity | ✨ Modern (Raptor Lake-R (2023−2025) / Intel 7 nm) | ✨ Modern (Raptor Lake-R (2023−2025) / Intel 7 nm) |
💎 Value Proposition
| Insight | Core i5-14600K | Core i9-14900T |
|---|---|---|
| Cost Efficiency | ✅ Better overall value (+112%) | ❌ Lower cost efficiency |
| Upfront Cost | ✅ More affordable ($275) | ⚠️ Higher cost ($577) |
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 i5-14600K and Core i9-14900T
Core i5-14600K
The Core i5-14600K 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 14 cores and 20 threads. Base frequency is 3.5 GHz, with boost up to 5.3 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): 125 Watt. Memory support: DDR4, DDR5. Passmark benchmark score: 38,579 points. Launch price was $319.
Core i9-14900T
The Core i9-14900T 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 24 cores and 32 threads. Base frequency is 1.1 GHz, with boost up to 5.5 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): 35 Watt. Memory support: DDR5-5600, DDR4-3200. Passmark benchmark score: 38,168 points. Launch price was $549.
Processing Power
The Core i5-14600K packs 14 cores / 20 threads, while the Core i9-14900T offers 24 cores / 32 threads — the Core i9-14900T has 10 more cores. Boost clocks reach 5.3 GHz on the Core i5-14600K versus 5.5 GHz on the Core i9-14900T — a 3.7% clock advantage for the Core i9-14900T (base: 3.5 GHz vs 1.1 GHz). Both are built on the Raptor Lake-R (2023−2025) architecture using a Intel 7 nm process. In PassMark, the Core i5-14600K scores 38,579 against the Core i9-14900T's 38,168 — a 1.1% lead for the Core i5-14600K. L3 cache: 24 MB (total) on the Core i5-14600K vs 36 MB (total) on the Core i9-14900T.
| Feature | Core i5-14600K | Core i9-14900T |
|---|---|---|
| Cores / Threads | 14 / 20 | 24 / 32+71% |
| Boost Clock | 5.3 GHz | 5.5 GHz+4% |
| Base Clock | 3.5 GHz+218% | 1.1 GHz |
| L3 Cache | 24 MB (total) | 36 MB (total)+50% |
| L2 Cache | 2 MB (per core) | 2 MB (per core) |
| Process | Intel 7 nm | Intel 7 nm |
| Architecture | Raptor Lake-R (2023−2025) | Raptor Lake-R (2023−2025) |
| PassMark | 38,579+1% | 38,168 |
Memory & Platform
Both processors use the LGA1700 socket with PCIe 5.0. Both support up to 5600 memory speed. Both support up to 192 of RAM. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: Z790,B760 (Core i5-14600K) and Z790,B760 (Core i9-14900T).
| Feature | Core i5-14600K | Core i9-14900T |
|---|---|---|
| Socket | LGA1700 | LGA1700 |
| PCIe Generation | PCIe 5.0 | PCIe 5.0 |
| Max RAM Speed | 5600 | 5600 |
| Max RAM Capacity | 192 | 192 |
| RAM Channels | 2 | 2 |
| ECC Support | ✅ | ✅ |
| PCIe Lanes | 20 | 20 |
Advanced Features
Only the Core i5-14600K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support VT-x, VT-d virtualization. Both include integrated graphics — Intel UHD Graphics 770 (Core i5-14600K) and Intel UHD Graphics 770 (Core i9-14900T) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Direct competitor: Core i5-14600K rivals Ryzen 7 7800X3D; Core i9-14900T rivals Ryzen 9 7900.
| Feature | Core i5-14600K | Core i9-14900T |
|---|---|---|
| Integrated GPU | Yes | Yes |
| IGPU Model | Intel UHD Graphics 770 | Intel UHD Graphics 770 |
| Unlocked | Yes | No |
| AVX-512 | No | No |
| Virtualization | VT-x, VT-d | VT-x, VT-d |
Value Analysis
The Core i5-14600K launched at $329 MSRP, while the Core i9-14900T debuted at $549. At current prices ($275 vs $577), the Core i5-14600K is $302 cheaper. In terms of value (PassMark points per dollar), the Core i5-14600K delivers 140.3 pts/$ vs 66.1 pts/$ for the Core i9-14900T — making the Core i5-14600K the 71.8% better value option.
| Feature | Core i5-14600K | Core i9-14900T |
|---|---|---|
| MSRP | $329-40% | $549 |
| Avg Price (30d) | $275-52% | $577 |
| Performance per Dollar | 140.3+112% | 66.1 |
| Release Date | 2023 | 2024 |
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