CPU Comparison
Intel Core i7-11700 vs Core i7-11700K
A side-by-side comparison of specs, performance and value. The Intel Core i7-11700 is a mainstream desktop processor launched in March 2021 as part of the Rocket Lake-S family. It features 8 cores and 16 threads built on a 14nm process. With a base clock of 2.5 GHz and a maximum turbo frequency of 4.9 GHz, it delivers robust performance for both gaming and productivity tasks. The processor includes 16 MB of L3 cache and supports 20 PCIe 4.0 lanes for high-speed connectivity. Unlike the 'F' variant, it includes integrated UHD Graphics 750, allowing for system operation without a dedicated GPU. Operating at a 65W TDP, it balances power and thermal output, making it suitable for a wide range of desktop chassis. The 11700 is a versatile chip, ideal for users who need strong multi-core performance and the safety net of integrated graphics.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
8 cores make quick work of office applications, compilation, and media consumption.
Strong application performance thanks to high clocks and IPC improvements.
Gaming
Holds its own in modern gaming, easily pushing high frame rates when paired with mid-to-high tier GPUs.
Excellent 1080p and 1440p gaming performance, trading blows with AMD's Ryzen 7 5800X.
Virtualization
Solid host for virtual machines thanks to 16 threads and VT-d support.
16 threads handle virtualization well, but lacks quad-channel memory of HEDT.
Efficiency
14nm node is less efficient than AMD's 7nm parts, drawing more power under load.
Power draw can exceed 250W under all-core load; efficiency lags behind TSMC 7nm nodes.
Specialized Performance
AI / ML
- AVX-512 support helps with specific AI workloads
- No dedicated NPU
- AVX-512 support accelerates specific workloads
- DL Boost for AI inference
- Limited by 14nm power scaling under sustained load
Content Creation
Gaming
- Strong single-core boost speeds
- Capable of handling GPU-intensive games
- iGPU allows troubleshooting if GPU fails
- 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
- Includes UHD 750 integrated graphics
- 8 cores and 16 threads
- Supports 20 PCIe 4.0 lanes
- Good single-core performance
Cons
- Locked multiplier
- 14nm process is power-hungry under load
- End-of-life LGA 1200 platform
- Runs warm compared to 10nm chips
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 i7-11700
- AMD Ryzen 7 5800XRival
Desktop
- AMD Ryzen 5 5600XRival
Desktop
- Compare head-to-headIntel Core i5-11600KRival
Desktop
- Compare head-to-headIntel Core i9-11900Rival
Desktop
- Intel Core i7-10700KRival
Desktop
- Intel Core i5-12400Alt
Newer architecture, better efficiency, and similar performance.
- AMD Ryzen 5 5600Alt
Better value and power efficiency.
Cheaper if you already own a dedicated GPU.
Compare head-to-headVastly superior multi-core and gaming performance.
Compare head-to-head- AMD Ryzen 7 5700XAlt
More efficient 8-core alternative.
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
A well-rounded 8-core CPU that offers great everyday performance and integrated graphics, though it lags in efficiency compared to newer generations.
Best for: Upgrading an existing LGA 1200 PC and wanting integrated graphics.
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 i7-11700 or Core i7-11700K?
Based on our editorial ratings, the Core i7-11700K comes out ahead with a score of 8.5/10. 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 i7-11700 or Core i7-11700K?
For gaming, the Core i7-11700K leads with a gaming performance score of 92/100 among Intel Core i7-11700 and Core i7-11700K.
Which uses less power?
The Intel Core i7-11700 has the lowest rated TDP. Power draw across these chips: Intel Core i7-11700 (65 W), Core i7-11700K (125 W).
Do Intel Core i7-11700 and Core i7-11700K use the same socket?
No. They use different sockets (Intel Core i7-11700: LGA 1200, Core i7-11700K: Intel Socket 1200), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Core i7-11700K posts the highest multi-core benchmark score. Multi-core results: Core i7-11700K (18,000). Benchmark figures are approximate and workload-dependent.