CPU Comparison
Intel Core i7-4500U vs Core i7-4600U
A side-by-side comparison of specs, performance and value. The Intel Core i7-4500U is an ultra-low power mobile processor launched in June 2013 as part of the 4th Generation Haswell-ULT family. Designed for thin-and-light laptops, it features 2 cores and 4 threads, a downgrade from the quad-core designs of previous mobile i7s, but optimized for a 15-watt TDP. Built on the 22nm process, it operates at a base clock of 1.8 GHz and can boost up to 3.0 GHz. The processor includes 4MB of L3 cache and integrates Intel HD Graphics 4400. The 'U' suffix denotes its ultra-low power nature, prioritizing battery life over raw performance. While its dual-core design limits multi-threaded performance, its aggressive turbo boost ensures snappy responsiveness for everyday productivity. The i7-4500U became a popular choice for ultrabooks of its era, bringing good single-core performance to the portable form factor.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Slow for modern office tasks and multitasking.
Gaming
Cannot run modern games; struggles with basic 3D.
Virtualization
Not recommended due to 2 cores.
Efficiency
15W TDP was efficient in 2013, but outdated now.
Specialized Performance
AI / ML
- No AI hardware
No data
Content Creation
No data
Gaming
- HD 4400 is too weak
- Only suitable for 2D games
No data
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Was efficient in 2013
- Good single-core burst performance
- 15W TDP
- Enabled thin-and-light designs
Cons
- Only 2 cores
- Very slow for modern tasks
- No Windows 11 support
- 22nm process is outdated
Pros
- Excellent power efficiency for 2013
- HD 5000 graphics offer decent legacy media playback
- Good single-core burst performance
- Enabled thinner laptop designs
Cons
- Only 2 physical cores
- Soldered to motherboard (BGA)
- Lacks official Windows 11 support
- DDR3 memory is obsolete
Competitors & Alternatives
Intel Core i7-4500U
- AMD A4-5000Rival
Mobile
- AMD A6-5200Rival
Mobile
- Compare head-to-headIntel Core i5-4200URival
Mobile
- Compare head-to-headIntel Core i7-3537URival
Mobile
- AMD A8-5545MRival
Mobile
Modern budget CPU with vastly superior performance.
Compare head-to-head- AMD Ryzen 3 5300UAlt
Modern budget alternative with 4 cores.
Excellent modern ultrabook chip.
Compare head-to-head- Alt
Unmatched efficiency for basic use.
Compare head-to-head - AMD Ryzen 5 5500UAlt
Great budget performance.
Core i7-4600U
- AMD A10-5745MRival
Ultra-Low Power Mobile
- Compare head-to-headIntel Core i7-4500URival
Ultra-Low Power Mobile
- AMD A8-5557MRival
Ultra-Low Power Mobile
- Compare head-to-headIntel Core i5-4200URival
Ultra-Low Power Mobile
- AMD A6-5357MRival
Ultra-Low Power Mobile
- Intel Core i7-5600UAlt
Broadwell successor with better efficiency and performance.
- Intel Core i5-4300UAlt
Similar performance for a lower price point.
Previous generation Ivy Bridge alternative.
Compare head-to-head- Intel Core i7-4650UAlt
Slightly lower base clock but otherwise nearly identical.
Our Verdict on Each
A highly efficient dual-core CPU for its time, but severely lacking in performance for modern tasks.
Best for: If you are considering a laptop with the Intel Core i7-4500U today, it should only be purchased in the used market at an extremely low price. It remains capable of very basic web browsing and document editing, but its 2-core design is a major bottleneck for modern multitasking. Avoid purchasing a laptop with this CPU if you need to do any modern productivity work, video editing, or gaming. It is best suited for budget-conscious buyers who need a cheap, secondary machine for light web browsing. For any primary computing needs, investing in a newer platform is strongly recommended.
Read the full reviewA capable ultrabook chip for 2013 that offered great battery life and improved graphics, but its dual-core design is severely outdated for modern workloads.
Best for: Purchasing a cheap used laptop for basic Linux computing
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i7-4500U or Core i7-4600U?
Based on our editorial ratings, the Core i7-4600U comes out ahead with a score of 6/10. 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 i7-4500U or Core i7-4600U?
For gaming, the Intel Core i7-4500U leads with a gaming performance score of 10/100 among Intel Core i7-4500U and Core i7-4600U.
Do Intel Core i7-4500U and Core i7-4600U use the same socket?
No. They use different sockets (Intel Core i7-4500U: Intel BGA 1168, Core i7-4600U: BGA 1168), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Core i7-4600U posts the highest multi-core benchmark score. Multi-core results: Core i7-4600U (0). Benchmark figures are approximate and workload-dependent.