CPU Comparison
Intel Core i5-14600KF vs Intel Core Ultra 5 245KF
A side-by-side comparison of specs, performance and value. The Intel Core i5-14600KF is the integrated-graphics-deficient variant of the popular 14600K, offering identical 14-core, 20-thread unlocked performance for users who already own a dedicated GPU. Released in October 2023 alongside its K-series sibling, it features 6 Raptor Cove P-Cores boosting to 5.3 GHz and 8 Gracemont E-Cores reaching 4.0 GHz. The full 20MB L2 cache and 24MB L3 cache are present, ensuring uncompromised gaming and productivity throughput. With a 125W base TDP and unlimited PL2 Tau, it is designed to sustain maximum performance under heavy load. By disabling the UHD 770 iGPU, Intel passes a small savings on to the consumer, making the 14600KF an exceptional value for pure gaming rigs. It requires a discrete graphics card for display output and pairs perfectly with Z790 motherboards and high-end cooling to extract every ounce of its overclocking potential.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Identical multi-threaded capability to the 14600K, limited only by power limits.
14 cores provide good multi-threaded performance, though the 8 E-Cores are outpaced by the 250KF Plus's 12 E-Cores in heavily parallel workloads.
Gaming
Indistinguishable from the 14600K in gaming; top-tier for the price.
Strong 1080p and 1440p gaming performance with the 5.2 GHz boost. Pairs well with GPUs up to RTX 4070 class without significant bottlenecks.
Virtualization
Strong VM performance, but no iGPU limits headless server applications without a GPU.
Efficiency
Efficiency mirrors the 14600K; heavy multi-core loads will draw significant power.
Better idle and light-load efficiency than 13th/14th Gen due to the 3nm compute tile, but 125W/159W power limits are substantial.
Specialized Performance
AI / ML
- No NPU available
- CPU compute can handle basic AI inference
- 13 TOPS NPU 3 for lightweight AI tasks
- 22 TOPS total without iGPU contribution
- Adequate for Windows Copilot+ features and basic local inference
- Not competitive with dedicated AI accelerators or AMD's newer NPU implementations
Content Creation
Gaming
- 5.3 GHz provides flawless single-threaded performance
- Massive L2 cache prevents stutters in CPU-heavy titles
- Requires a dedicated GPU to function
- 5.2 GHz boost provides strong single-thread performance for gaming
- 14 threads handle modern game engines well with background tasks
- No iGPU means discrete GPU is mandatory
- Slightly behind the 250KF Plus due to lower boost and fewer cores
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Cheaper than the 14600K with identical CPU performance
- Unlocked multiplier for tuning
- Excellent gaming frame rates
- Massive 20MB L2 cache
- Unlimited PL2 time limit
Cons
- No integrated graphics (requires dedicated GPU)
- High power draw under multi-core loads
- Runs warm under sustained boost
- Requires premium motherboard and cooling
Pros
- Strong 5.2 GHz single-thread performance
- Unlocked multiplier for overclocking
- New Arrow Lake architecture with improved IPC
- Good gaming performance
- NPU 3 for AI features
Cons
- Dramatically overpriced at $294 compared to the 250KF Plus at $184
- Fewer cores than the cheaper 250KF Plus
- Lower DDR5-6400 native speed vs 250KF Plus's DDR5-7200
- No integrated graphics
- No Hyper-Threading
Competitors & Alternatives
Intel Core i5-14600KF
- AMD Ryzen 5 7600XRival
High-End Desktop
- AMD Ryzen 7 7700XRival
High-End Desktop
- Compare head-to-headIntel Core i5-13600KFRival
High-End Desktop
- Compare head-to-headIntel Core i7-13700KFRival
High-End Desktop
- Compare head-to-headAMD Ryzen 9 7900XRival
High-End Desktop
Pays a little more for the safety net of integrated graphics.
Compare head-to-head- AMD Ryzen 5 7600Alt
Significantly cheaper and more power-efficient for mid-range gaming.
More cores for heavy productivity workloads.
Compare head-to-head
Intel Core Ultra 5 245KF
- AMD Ryzen 5 9600XRival
Mainstream Gaming
- AMD Ryzen 5 7600XRival
Value Gaming
- Compare head-to-headIntel Core Ultra 5 250KF PlusRival
Same Platform, Better Value
- AMD Ryzen 7 7700XRival
Upper Mainstream
- Compare head-to-headIntel Core Ultra 5 245Rival
Same Cores, Lower Power
- AMD Ryzen 7 9700XAlt
8 full P-Cores provide better mixed workload performance, though at a higher price.
For $15 more than the 250KF Plus ($199), you get iGPU and more cores — still far cheaper than the 245KF.
Compare head-to-head- AMD Ryzen 5 7600Alt
Budget-friendly AM5 option that delivers solid gaming performance for significantly less total system cost.
Our Verdict on Each
The best value high-end gaming CPU on the market, offering full 14600K performance for less money if you don't need integrated graphics.
Best for: The Core i5-14600KF is the ultimate CPU for pure gamers and enthusiasts who already own a dedicated graphics card. At $294, it provides the exact same 5.3 GHz, 14-core performance as the 14600K but at a $25 discount, effectively giving you a free game or contributing towards a better cooler. It is the smartest buy for a dedicated gaming rig, allowing you to squeeze every ounce of performance out of your Z790 motherboard and DDR5 memory without paying for an iGPU you will never plug a monitor into.
Read the full reviewA solid Arrow Lake processor that was reasonably priced at launch but has been made largely redundant by the 250KF Plus, which offers more cores, higher clocks, and faster memory support for $110 less.
Best for: Only if found at a significant discount (under $200) compared to its $294 MSRP.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i5-14600KF or Intel Core Ultra 5 245KF?
Based on our editorial ratings, the Intel Core i5-14600KF comes out ahead with a score of 9.1/10. That said, the best choice depends on your workload — check the spec and performance breakdown above for gaming, productivity and efficiency differences.
Which is faster for gaming, Intel Core i5-14600KF or Intel Core Ultra 5 245KF?
For gaming, the Intel Core i5-14600KF leads with a gaming performance score of 93/100 among Intel Core i5-14600KF and Intel Core Ultra 5 245KF.
Do Intel Core i5-14600KF and Intel Core Ultra 5 245KF use the same socket?
No. They use different sockets (Intel Core i5-14600KF: LGA 1700, Intel Core Ultra 5 245KF: LGA 1851), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Core i5-14600KF posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-14600KF (24,000), Intel Core Ultra 5 245KF (5,500). Benchmark figures are approximate and workload-dependent.