CPU Comparison
Intel Core i7-11700F vs Intel Core i9-11900F
A side-by-side comparison of specs, performance and value. The Intel Core i7-11700F is a standard desktop processor from the Rocket Lake-S generation, launched in March 2021. It features 8 cores and 16 threads built on Intel's 14nm process. The 'F' suffix denotes the absence of integrated graphics, requiring a dedicated GPU for display output. With a base clock of 2.5 GHz and a maximum turbo of 4.9 GHz, it delivers solid performance for gaming and productivity. The processor includes 16 MB of L3 cache and supports 20 PCIe 4.0 lanes, providing excellent bandwidth for modern graphics cards and NVMe SSDs. Operating at a 65W TDP, it balances power consumption and performance, making it suitable for mid-tower builds with adequate cooling. The 11700F is a cost-effective option for users who already own a dedicated GPU and want strong multi-core capabilities without paying extra for onboard graphics.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
8 cores handle standard productivity and multi-threaded rendering tasks efficiently.
Good multi-threaded performance for creator workloads, though outpaced by newer 12-core and 14-core competitors in heavily parallel tasks.
Gaming
Performs well in modern titles, though slightly behind AMD's 5800X in heavily multi-threaded games.
Strong single-core performance ensures high frame rates in most titles, but it may trail newer, more efficient gaming CPUs in CPU-limited scenarios.
Virtualization
16 threads and AVX-512 make it a solid host for local virtual machines.
Capable for basic virtualization, but its 8 cores/16 threads may be limiting for professional workloads with many concurrent VMs.
Efficiency
The 14nm process is power-hungry compared to competing 7nm AMD chips.
The 14nm process leads to high power consumption and heat under load, requiring robust cooling and resulting in poor performance-per-watt versus modern 10nm or 5nm parts.
Specialized Performance
AI / ML
- AVX-512 support aids CPU-based AI tasks
- No dedicated AI hardware
- No dedicated AI acceleration hardware
- Suitable only for CPU-based inference or older AI workloads
- Modern CPUs with NPUs are far more efficient for AI tasks
Content Creation
Gaming
- Strong single-core boost clocks
- PCIe 4.0 prevents GPU bottlenecks
- Requires a dedicated GPU to function
- High single-core clock speeds benefit game responsiveness
- PCIe 4.0 provides full bandwidth for high-end GPUs
- Can become power-limited under sustained multi-core loads in some titles
- Not the top choice for pure gaming due to newer, more efficient alternatives
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Cheaper than the non-F variant
- 8 cores and 16 threads
- 20 PCIe 4.0 lanes
- Solid 4.9 GHz boost clock
Cons
- No integrated graphics (requires discrete GPU)
- 14nm process runs hot under load
- End-of-life LGA 1200 platform
- Locked multiplier
Pros
- High single-core boost clocks up to 5.2 GHz
- 20 PCIe 4.0 lanes for modern GPUs and NVMe SSDs
- Strong IPC improvement over 10th Gen
- Widely compatible with 400/500-series motherboards
- Often available at a discount on the used market
Cons
- High power consumption and heat under load, often exceeding 200W
- 14nm process results in poor performance-per-watt
- Locked multiplier prevents traditional overclocking
- No integrated graphics (requires discrete GPU)
- Platform (LGA 1200) is end-of-life with no upgrade path
Competitors & Alternatives
Intel Core i7-11700F
- AMD Ryzen 7 5800Rival
Desktop
- AMD Ryzen 5 5600XRival
Desktop
- Compare head-to-headIntel Core i5-11600KFRival
Desktop
- Compare head-to-headIntel Core i7-11700KFRival
Desktop
- AMD Ryzen 7 3700XRival
Desktop
- Intel Core i5-12400FAlt
Newer architecture, better gaming performance, and similar price.
- AMD Ryzen 5 5600Alt
Better value and power efficiency.
Includes integrated graphics for system troubleshooting.
Compare head-to-head- AMD Ryzen 7 5700XAlt
More efficient 8-core alternative.
Intel Core i9-11900F
- AMD Ryzen 7 5800XRival
High-End Desktop
- AMD Ryzen 9 5900XRival
High-End Desktop
- Intel Core i7-11700KRival
High-End Desktop
- Compare head-to-headIntel Core i5-11600KRival
Mainstream Desktop
- Intel Core i5-12400FAlt
Better gaming efficiency and modern platform (LGA 1700) at a lower price point.
- AMD Ryzen 5 7600Alt
Superior performance-per-watt and AM5 platform future-proofing.
More performance cores (8P+4E) and higher multi-threaded performance on the same platform.
Compare head-to-head- AMD Ryzen 7 5700GAlt
Includes powerful integrated graphics, reducing the need for a discrete GPU in some builds.
Significantly better multi-threaded performance and efficiency with the newer hybrid architecture.
Compare head-to-head
Our Verdict on Each
A solid 8-core CPU for users who already have a dedicated GPU, offering good value, though newer 12th gen chips perform significantly better.
Best for: Upgrading an existing LGA 1200 system on a budget.
Read the full reviewA capable but power-hungry CPU that offers excellent single-threaded performance and modern connectivity, though its 14nm process and high draw limit efficiency and appeal versus newer alternatives.
Best for: Upgrading an older LGA 1200 system where a used i9-11900F offers a significant core count and performance boost over an older i5/i7 for a very low price.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i7-11700F or Intel Core i9-11900F?
Based on our editorial ratings, the Intel Core i7-11700F comes out ahead with a score of 7.5/10. 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 i7-11700F or Intel Core i9-11900F?
For gaming, the Intel Core i9-11900F leads with a gaming performance score of 85/100 among Intel Core i7-11700F and Intel Core i9-11900F.
Do Intel Core i7-11700F and Intel Core i9-11900F use the same socket?
Yes — all of these CPUs use the LGA 1200 socket, so they share compatible motherboards.