CPU Comparison
Intel Core i5-11600KF vs Intel Core i7-9700F
A side-by-side comparison of specs, performance and value. The Intel Core i5-11600KF is a 6-core, 12-thread desktop processor released in March 2021. Based on the Rocket Lake architecture, it brings Cypress Cove cores to the LGA 1200 socket, offering notable IPC improvements over 10th Gen. The 'KF' suffix denotes an unlocked multiplier and the absence of integrated graphics, requiring a dedicated GPU. It features a base clock of 3.9 GHz and a maximum turbo frequency of 4.9 GHz. With a 125W base TDP, it is built on a 14nm process node.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Capable multi-threaded performance for typical productivity applications.
Good for general productivity, but lacks Hyper-Threading for heavy multi-threading.
Gaming
Handles modern games easily at 1080p and 1440p when paired with a mid-to-high-end GPU.
Strong gaming performance thanks to high boost clocks and 8 cores.
Virtualization
Adequate for light virtualization tasks, though limited to 6 cores.
8 cores help, but 8 threads limit parallel virtualization.
Efficiency
Power consumption is high under load due to the 14nm process pushing high clocks.
65W TDP is very efficient for an 8-core 14nm chip.
Specialized Performance
AI / ML
- Supports AVX-512 and DLBoost for basic AI workloads.
- Not ideal for large-scale AI training.
- No dedicated AI hardware
- Lacks Quick Sync Video due to no iGPU
Content Creation
Gaming
- High single-core boost clocks ensure smooth gameplay.
- PCIe 4.0 support benefits newer GPUs.
- Runs warm under heavy load, requiring a robust cooler.
- High single-core boost speeds
- Handles modern games well
- Requires dedicated GPU
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Strong single-core performance for gaming
- Unlocked multiplier for overclocking
- PCIe 4.0 support
- Backwards compatible with 400-series motherboards
- Good value on the used market
Cons
- Lacks integrated graphics (requires discrete GPU)
- High power consumption under load
- 14nm process runs hot compared to competitors
- Limited to 6 cores while competitors offered 8 at this tier
- End-of-life platform
Pros
- Strong gaming performance
- 8 physical cores
- 65W TDP is easy to cool
- Good value on the used market
Cons
- No integrated graphics
- Lacks Hyper-Threading
- Locked multiplier
- Older 14nm process
Competitors & Alternatives
Intel Core i5-11600KF
- AMD Ryzen 5 5600XRival
Desktop
- AMD Ryzen 5 3600XRival
Desktop
- Compare head-to-headIntel Core i5-10600KFRival
Desktop
- Intel Core i5-12400FRival
Desktop
- AMD Ryzen 5 7600Rival
Desktop
Includes integrated graphics for a small price premium.
Compare head-to-head- AMD Ryzen 5 5600Alt
More power-efficient alternative on the AM4 platform.
Budget-friendly alternative if overclocking is not needed.
Compare head-to-head- AMD Ryzen 7 5700XAlt
Offers 8 cores for better multi-threaded workloads at similar pricing.
Intel Core i7-9700F
- AMD Ryzen 5 3600Rival
Desktop
- AMD Ryzen 7 2700Rival
Desktop
- Compare head-to-headIntel Core i5-9400FRival
Desktop
- Compare head-to-headIntel Core i7-8700Rival
Desktop
- AMD Ryzen 5 2600XRival
Desktop
- Intel Core i5-12400FAlt
Modern alternative with better IPC and upgrade path.
- AMD Ryzen 5 5600Alt
Superior gaming performance and efficiency.
- Intel Core i7-10700FAlt
Adds Hyper-Threading for 16 threads.
- AMD Ryzen 7 5700XAlt
Much better multi-threaded performance.
Cheaper 10th Gen alternative with similar performance.
Compare head-to-head
Our Verdict on Each
A solid performer for mid-range gaming, offering good single-core speeds and PCIe 4.0, though it runs hot and lacks integrated graphics.
Best for: Upgrading an existing LGA 1200 system without integrated graphics needs.
Read the full reviewA solid 8-core gaming CPU that offers excellent value by removing integrated graphics, though the lack of Hyper-Threading limits its multi-threaded potential.
Best for: The Intel Core i7-9700F is a processor that only makes sense in the used market today. For gamers on a strict budget who already own a dedicated graphics card, this 8-core chip offers excellent value. Its strong single-core performance ensures high frame rates in most modern games, and the 8 cores provide enough multitasking headroom for streaming or light content creation. However, the lack of Hyper-Threading means it will lag behind newer CPUs in heavily multi-threaded workloads like 3D rendering. Avoid this processor if you do any video editing that relies on Intel Quick Sync Video, as it lacks integrated graphics. When shopping for a used 9700F, ensure you are getting a good deal, as newer 12th Gen i3 and i5 processors often outperform it at similar price points. It is best suited for upgrading older LGA 1151 systems.
Read the full reviewFrequently Asked Questions
Which uses less power?
The Intel Core i7-9700F has the lowest rated TDP. Power draw across these chips: Intel Core i5-11600KF (125 W), Intel Core i7-9700F (65 W).
Do Intel Core i5-11600KF and Intel Core i7-9700F use the same socket?
No. They use different sockets (Intel Core i5-11600KF: Intel Socket 1200 (LGA1200), Intel Core i7-9700F: Intel Socket 1151), so each needs a compatible motherboard.
Which has more cores?
The Intel Core i7-9700F has the most cores. Core counts: Intel Core i5-11600KF (6 cores), Intel Core i7-9700F (8 cores).
Which is faster in multi-core benchmarks?
The Intel Core i5-11600KF posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-11600KF (0). Benchmark figures are approximate and workload-dependent.