CPU Comparison
Intel Core i5-11600 vs Core i5-11400
A side-by-side comparison of specs, performance and value. The Intel Core i5-11600 is the fastest non-K i5 in the Rocket Lake stack, offering 6 cores and 12 threads with a robust 2.8 GHz base and a 4.8 GHz turbo boost. This processor is designed for users who want near-flagship single-threaded performance without paying the premium for an unlocked multiplier.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Very strong burst and single-threaded productivity; multi-thread is limited by 6 cores.
Handles everyday multitasking and creator workloads efficiently.
Gaming
Exceptional gaming performance that frequently matches or beats the 11600K at stock settings.
Excellent gaming performance, minimizing bottlenecks for RTX 3060/RX 6600 class GPUs.
Virtualization
Capable for development VMs, though ECC memory is not supported.
Good for running light virtual machines.
Efficiency
Pushes 14nm hard, resulting in high power draw and heat output under max turbo.
14nm process is less efficient than newer nodes, drawing more power under load.
Specialized Performance
AI / ML
- No dedicated AI hardware
- AVX-512 can assist in vector-based workloads
- AVX-512 support included
- Good for basic CPU-based AI tasks
- No dedicated AI hardware
Content Creation
Gaming
- 4.8 GHz boost ensures max frame rates
- Requires a discrete GPU (no iGPU)
- Capable of driving high-end GPUs at 1440p/4K
- Fantastic 1080p gaming performance
- Pairs perfectly with budget GPUs
- Good single-core boost speeds
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Outstanding single-threaded performance
- 4.8 GHz boost clock
- Strong gaming frame rates
- PCIe 4.0 support
- AVX-512 instructions
Cons
- No integrated graphics (unusual for non-F SKU)
- Locked multiplier
- High power draw under full load
- 14nm process runs hot
- Poor multi-threaded value vs Ryzen
Pros
- Excellent price-to-performance ratio
- Supports PCIe 4.0
- Good IPC improvements
- Includes integrated graphics (UHD 730)
Cons
- 14nm process is power-hungry under load
- Locked multiplier
- End-of-life platform (LGA 1200)
- Runs warm compared to newer architectures
Competitors & Alternatives
Intel Core i5-11600
- AMD Ryzen 5 5600XRival
Mainstream Desktop
- Compare head-to-headIntel Core i5-11600KRival
Mainstream Desktop
- AMD Ryzen 5 7600Rival
Mainstream Desktop
- Intel Core i5-11400Rival
Mainstream Desktop
- Intel Core i7-10700KRival
High-End Desktop
- AMD Ryzen 5 5600Alt
Better efficiency and similar gaming performance.
- Intel Core i5-12400FAlt
Better value and efficiency on the newer platform.
Much cheaper for very similar gaming performance.
Compare head-to-head- AMD Ryzen 7 5700XAlt
More cores for heavy productivity at a similar price.
Core i5-11400
- AMD Ryzen 5 5600XRival
Desktop
- AMD Ryzen 5 3600Rival
Desktop
- Compare head-to-headIntel Core i5-10400Rival
Desktop
- Compare head-to-headIntel Core i5-11600Rival
Desktop
- AMD Ryzen 7 3700XRival
Desktop
- Intel Core i5-12400FAlt
A newer 12th gen alternative with better single-core performance.
- AMD Ryzen 5 5600Alt
Excellent alternative with strong multi-core performance.
Slightly cheaper alternative if you already have a dedicated GPU.
Compare head-to-head- AMD Ryzen 5 7600Alt
A much faster, next-generation alternative.
A great budget alternative for pure gaming.
Compare head-to-head
Our Verdict on Each
The ultimate locked i5 of the 11th Gen, pushing 4.8 GHz for top-tier single-threaded performance. Just be aware of its unusual lack of integrated graphics and high power draw.
Best for: High-refresh-rate gaming builds where an unlocked multiplier is unnecessary
Read the full reviewAn exceptional value desktop CPU that brought PCIe 4.0 and strong IPC to the budget market.
Best for: The Intel Core i5-11400 remains an incredibly smart purchase for budget PC builders, especially on the used market. If you are assembling a 1080p gaming rig or a general-purpose home PC and want to keep costs low, this processor offers phenomenal value. Its 6-core, 12-thread configuration is more than sufficient for modern games when paired with a mid-range GPU. Because it is not unlocked, you should pair it with a B560 or H570 motherboard to at least allow memory overclocking, maximizing its potential. However, if you are buying brand new components, you might find better overall efficiency and upgradeability with a 12th Gen Alder Lake i5-12400F or a Ryzen 5 7600. Still, for under $100 on the secondhand market, the i5-11400 is an absolute steal that will comfortably handle everyday computing and mainstream gaming for years to come.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i5-11600 or Core i5-11400?
Based on our editorial ratings, the Core i5-11400 comes out ahead with a score of 8.8/10. 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 i5-11600 or Core i5-11400?
For gaming, the Intel Core i5-11600 leads with a gaming performance score of 90/100 among Intel Core i5-11600 and Core i5-11400.
Do Intel Core i5-11600 and Core i5-11400 use the same socket?
Yes — all of these CPUs use the Intel Socket 1200 socket, so they share compatible motherboards.
Which is faster in multi-core benchmarks?
The Intel Core i5-11600 posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-11600 (10,500). Benchmark figures are approximate and workload-dependent.