CPU Comparison
Intel Core i5-14500HX vs Intel Core Ultra 5 245HX
A side-by-side comparison of specs, performance and value. The Intel Core i5-14500HX is a 14-core, 20-thread high-performance mobile processor designed for gaming laptops and mobile workstations. Released in January 2024, it leverages desktop-class Raptor Lake silicon on the BGA 1964 socket. Featuring 6 P-Cores boosting up to 4.9 GHz and 8 E-Cores reaching 3.7 GHz, it provides formidable multi-threaded grunt for mobile form factors. The 55W base power and 157W turbo power allow it to scale aggressively when laptop cooling permits. It includes 24MB of L3 cache and supports DDR5-5600 memory, ensuring ample bandwidth for demanding applications and games. The integrated UHD 770 graphics provide basic display output and troubleshooting capabilities, though it is almost always paired with a dedicated mobile GPU. This chip blurs the line between desktop and mobile performance, offering near-identical architecture to the desktop 14500 but optimized for the thermal and power constraints of premium laptops.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
14 cores provide massive multi-threaded capability for mobile rendering and compilation.
14 strong cores handle multi-threaded creator workloads efficiently.
Gaming
Performs like a desktop i5 when cooling is adequate, but can throttle in slim chassis.
Paired with a discrete GPU, the high clock speeds and fast DDR5 memory provide top-tier mobile gaming.
Virtualization
Excellent for running local VMs on a laptop with adequate RAM.
Solid performance for local VMs, aided by 20 PCIe lanes for fast storage.
Efficiency
Very power-hungry under load; battery life will be short during intense tasks.
Poor battery life when unplugged due to the high 55W base power and lack of LP-E cores.
Specialized Performance
AI / ML
- Intel Deep Learning Boost (DLBoost) present
- No dedicated NPU for AI offload
- Only 13 TOPS NPU, falling short of Copilot+ requirements
- Relies on discrete GPU for serious AI workloads
- CPU-based AI inference is capable but slow
Content Creation
Gaming
- 4.9 GHz boost is strong for laptop gaming
- Performance heavily dependent on laptop cooling design
- Must be paired with a high-end mobile GPU to shine
- High base clock prevents significant frequency drops during gaming
- Ideal pairing for RTX 4080/4090 mobile GPUs
- Unlocked multiplier can squeeze out extra FPS
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- 14 cores and 20 threads in a laptop
- Unlocked multiplier for tuning
- Desktop-class L2 and L3 cache
- High 4.9 GHz boost clock
- Native DDR5-5600 support
Cons
- Very high power draw under load (157W)
- Thermal throttling risk in poorly designed laptops
- Poor battery life during heavy use
- Requires large power brick
Pros
- Unlocked for enthusiast overclocking
- Massive 20 PCIe Gen 5 lanes
- High 3.1 GHz base clock
- Strong single-core performance
- 24MB of L3 cache
Cons
- High power draw limits battery life
- Requires bulky laptop cooling solutions
- Weak 13 TOPS NPU
- Xe-LPG iGPU is outdated for gaming
- No Hyper-Threading
Competitors & Alternatives
Intel Core i5-14500HX
- AMD Ryzen 7 7840HSRival
High-Performance Mobile
- AMD Ryzen 9 7940HSRival
High-Performance Mobile
- Compare head-to-headIntel Core i7-13700HXRival
High-Performance Mobile
- AMD Ryzen 7 7735HSRival
High-Performance Mobile
- Intel Core i5-13500HXRival
High-Performance Mobile
Cheaper laptop option with slightly less multi-core performance.
Compare head-to-headMore P-cores for heavily threaded workstation workloads.
Compare head-to-head- Alt
Superior efficiency and battery life for creative professionals.
Compare head-to-head Maximum mobile performance for no-compromise desktop replacements.
Compare head-to-head
Intel Core Ultra 5 245HX
- AMD Ryzen 9 7945HXRival
Enthusiast Mobile
- AMD Ryzen 9 9950HXRival
Next-Gen Enthusiast
Offers more cores and higher clocks if budget allows.
Compare head-to-head- AMD Ryzen 9 8945HSAlt
Better battery life and AI performance if you don't need PCIe Gen 5.
Our Verdict on Each
A potent mobile processor that brings true desktop i5 multi-threading to laptops, highly dependent on the laptop's cooling solution.
Best for: The Core i5-14500HX is highly recommended for users shopping for mid-range gaming laptops or mobile workstations who need serious multi-threaded muscle. If you edit videos, compile code, or game on the go, this 14-core chip delivers desktop-tier performance. However, you must ensure the laptop chassis has robust cooling; otherwise, the CPU will throttle under its 157W max turbo. It offers the best value in the HX lineup, providing the core count of an i7 without the premium price tag.
Read the full reviewThe 245HX brings desktop-class features like an unlocked multiplier and vast PCIe connectivity to the mobile space, making it a powerhouse for thick-and-heavy enthusiast laptops.
Best for: Enthusiasts buying a thick gaming laptop who want to manually overclock.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i5-14500HX or Intel Core Ultra 5 245HX?
Based on our editorial ratings, the Intel Core i5-14500HX comes out ahead with a score of 8.7/10. 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 i5-14500HX or Intel Core Ultra 5 245HX?
For gaming, the Intel Core Ultra 5 245HX leads with a gaming performance score of 88/100 among Intel Core i5-14500HX and Intel Core Ultra 5 245HX.
Do Intel Core i5-14500HX and Intel Core Ultra 5 245HX use the same socket?
No. They use different sockets (Intel Core i5-14500HX: Intel BGA 1964, Intel Core Ultra 5 245HX: Intel BGA 2114), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Core i5-14500HX posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-14500HX (23,500). Benchmark figures are approximate and workload-dependent.