CPU Comparison
Intel Core i5-11600 vs Core i7-11700K
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.
Strong application performance thanks to high clocks and IPC improvements.
Gaming
Exceptional gaming performance that frequently matches or beats the 11600K at stock settings.
Excellent 1080p and 1440p gaming performance, trading blows with AMD's Ryzen 7 5800X.
Virtualization
Capable for development VMs, though ECC memory is not supported.
16 threads handle virtualization well, but lacks quad-channel memory of HEDT.
Efficiency
Pushes 14nm hard, resulting in high power draw and heat output under max turbo.
Power draw can exceed 250W under all-core load; efficiency lags behind TSMC 7nm nodes.
Specialized Performance
AI / ML
- No dedicated AI hardware
- AVX-512 can assist in vector-based workloads
- AVX-512 support accelerates specific workloads
- DL Boost for AI inference
- Limited by 14nm power scaling under sustained load
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
- Exceptional single-core speed
- Low latency for competitive gaming
- PCIe 4.0 benefits high-end GPUs
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 single-core and gaming performance
- 19% IPC uplift over 10th Gen
- 20 PCIe 4.0 lanes for storage and GPUs
- Unlocked for overclocking
- Drop-in upgrade for LGA 1200 motherboards
- AVX-512 instruction support
Cons
- High power consumption under multi-core loads
- Runs very hot under heavy stress
- 14nm process is stretched to its limits
- End-of-life platform with no future upgrade path
- Stock cooler not included
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 i7-11700K
- AMD Ryzen 7 5800XRival
Desktop
- AMD Ryzen 9 5900XRival
Desktop
- Compare head-to-headIntel Core i9-11900KRival
Desktop
- Compare head-to-headIntel Core i5-11600KRival
Desktop
- AMD Ryzen 7 5700XRival
Desktop
Better efficiency, more cores, and DDR5 support.
Compare head-to-head- AMD Ryzen 7 5800X3DAlt
Superior gaming performance with 3D V-Cache.
- Intel Core i5-12400Alt
Incredible budget value with similar gaming performance.
- AMD Ryzen 5 7600Alt
Modern AM5 platform with great efficiency.
Massive multi-core and gaming leap over 11700K.
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 reviewA powerful 8-core CPU with excellent single-core speeds and PCIe 4.0, though its 14nm process runs hot and draws significant power under heavy load.
Best for: Upgrading an existing LGA 1200 system without buying a new motherboard.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i5-11600 or Core i7-11700K?
Based on our editorial ratings, the Intel Core i5-11600 comes out ahead with a score of 8.6/10. 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 i5-11600 or Core i7-11700K?
For gaming, the Core i7-11700K leads with a gaming performance score of 92/100 among Intel Core i5-11600 and Core i7-11700K.
Which uses less power?
The Intel Core i5-11600 has the lowest rated TDP. Power draw across these chips: Intel Core i5-11600 (65 W), Core i7-11700K (125 W).
Do Intel Core i5-11600 and Core i7-11700K use the same socket?
Yes — all of these CPUs use the Intel Socket 1200 socket, so they share compatible motherboards.
Which has more cores?
The Core i7-11700K has the most cores. Core counts: Intel Core i5-11600 (6 cores), Core i7-11700K (8 cores).
Which is faster in multi-core benchmarks?
The Core i7-11700K posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-11600 (10,500), Core i7-11700K (18,000). Benchmark figures are approximate and workload-dependent.