CPU Comparison
Intel Core i5-10400F vs Intel Core i7-8700
A side-by-side comparison of specs, performance and value. The Intel Core i5-10400F is a 6-core, 12-thread desktop processor that disables integrated graphics, offering excellent value for budget gaming rigs equipped with a dedicated GPU.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Handles everyday applications and multitasking efficiently.
12 threads crush office workloads and compiling tasks.
Gaming
Excellent 1080p gaming performance when paired with a mid-range GPU.
Capable of handling modern GPUs without significant bottlenecking.
Virtualization
Capable of running basic virtual machines.
Excellent for home labs and running multiple VMs.
Efficiency
Standard 14nm efficiency, adequate for a 65W TDP.
Highly efficient 65W design for the performance offered.
Specialized Performance
AI / ML
- No dedicated AI hardware
- Basic CPU inference only
- No AI hardware
- Good CPU inference due to 12 threads
Content Creation
Gaming
- Ideal for 1080p high-refresh gaming
- Pairs well with GTX 1660 Super or RTX 3060
- No integrated graphics means a GPU is mandatory
- Handles RTX 3070/3080 class GPUs well
- High turbo boost ensures high frame rates
- Great for 144Hz gaming
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Excellent value for money
- 6 cores and 12 threads
- Low 65W base TDP
- Wide motherboard compatibility
- Ideal for budget gaming
Cons
- No integrated graphics
- Locked multiplier
- Limited to PCIe 3.0
- Memory speed capped at 2666 MT/s natively
Pros
- Excellent price-to-performance
- 6 cores / 12 threads
- 4.6 GHz turbo boost
- Easy to cool
Cons
- Locked multiplier
- Older 14nm process
- Limited to PCIe 3.0
- Platform is dead (LGA 1151)
Competitors & Alternatives
Intel Core i5-10400F
- AMD Ryzen 5 3600Rival
Budget Gaming
- Compare head-to-headIntel Core i5-10400Rival
Mainstream Desktop
- AMD Ryzen 5 2600Rival
Budget Gaming
- Intel Core i3-10100FRival
Budget Gaming
- AMD Ryzen 3 3300XRival
Budget Gaming
Better IPC and PCIe 4.0 support on 500-series boards.
Compare head-to-head- AMD Ryzen 5 5600Alt
Significantly better gaming performance and efficiency.
- Intel Core i5-12400FAlt
Modern Alder Lake architecture with much better performance.
Cheaper, faster single-core, great for ultra-budget gaming.
Compare head-to-head
Intel Core i7-8700
- AMD Ryzen 7 2700Rival
Desktop
- AMD Ryzen 5 2600XRival
Desktop
- Compare head-to-headIntel Core i7-8700KRival
Desktop
- Compare head-to-headIntel Core i5-8600KRival
Desktop
- AMD Ryzen 7 2700XRival
Desktop
- AMD Ryzen 5 5600XAlt
Faster single-core, newer platform.
- Intel Core i5-12400FAlt
Modern alternative with better IPC.
Cheaper, similar performance.
Compare head-to-head- AMD Ryzen 7 5700XAlt
More cores, better efficiency.
Our Verdict on Each
By removing the integrated graphics, Intel created a highly affordable 6-core CPU that maximizes value for gamers who already own a discrete GPU.
Best for: The Intel Core i5-10400F is highly recommended for budget-conscious gamers building a 1080p system with a dedicated graphics card. By cutting out the integrated graphics, it saves money that can be better spent on a stronger GPU, making it an ideal pairing for cards like the GTX 1660 Super or RTX 3060. Its 6-core, 12-thread design ensures it won't bottleneck mid-range GPUs in most modern games. Because it is locked, you don't need to spend extra on Z-series motherboards or fancy coolers; a B460 board and stock cooling are perfectly adequate. It is perfect for students or first-time builders who want a reliable, plug-and-play experience. Avoid it only if you absolutely need integrated graphics as a fallback or if you plan on overclocking.
Read the full reviewOne of the best value desktop processors of its generation, offering 95% of the i7-8700K's performance at a lower price and power draw.
Best for: Upgrading an existing LGA 1151 system for high-refresh gaming.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i5-10400F or Intel Core i7-8700?
Based on our editorial ratings, the Intel Core i7-8700 comes out ahead with a score of 9/10. 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 i5-10400F or Intel Core i7-8700?
For gaming, the Intel Core i7-8700 leads with a gaming performance score of 88/100 among Intel Core i5-10400F and Intel Core i7-8700.
Do Intel Core i5-10400F and Intel Core i7-8700 use the same socket?
No. They use different sockets (Intel Core i5-10400F: LGA 1200, Intel Core i7-8700: Intel Socket 1151), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Core i7-8700 posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-10400F (14,600), Intel Core i7-8700 (15,000). Benchmark figures are approximate and workload-dependent.