CPU Comparison
Intel Core i5-9400F vs Intel Core i7-9700F
A side-by-side comparison of specs, performance and value. The Intel Core i5-9400F is a six-core desktop processor that gained massive popularity among budget gamers by removing the integrated graphics to lower the cost, requiring a dedicated GPU.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Snappy application launches and smooth multitasking.
Good for general productivity, but lacks Hyper-Threading for heavy multi-threading.
Gaming
Excellent pairing for mid-range GPUs; handles 60fps gaming effortlessly.
Strong gaming performance thanks to high boost clocks and 8 cores.
Virtualization
Limited to 6 threads, but VT-x support allows basic VM usage.
8 cores help, but 8 threads limit parallel virtualization.
Efficiency
65W TDP is easy to manage with budget coolers.
65W TDP is very efficient for an 8-core 14nm chip.
Specialized Performance
AI / ML
- No dedicated AI hardware
- CPU inference is slow
- No dedicated AI hardware
- Lacks Quick Sync Video due to no iGPU
Content Creation
Gaming
- Ideal for GTX 1660 / RTX 3060 class GPUs
- Slight bottleneck possible with high-end GPUs at 1080p
- Lacks integrated graphics for troubleshooting
- High single-core boost speeds
- Handles modern games well
- Requires dedicated GPU
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Excellent budget gaming value
- 6 physical cores
- 4.1 GHz single-core boost
- Low 65W TDP
- Easy to cool
Cons
- No integrated graphics (requires discrete GPU)
- No Hyper-Threading
- Locked multiplier
- End-of-life platform
- Limited to PCIe 3.0
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 i5-9400F
- AMD Ryzen 5 2600Rival
Budget Desktop
- Compare head-to-headIntel Core i5-8400Rival
Mainstream Desktop
- AMD Ryzen 5 1600Rival
Budget Desktop
- Compare head-to-headIntel Core i3-8100Rival
Budget Desktop
- Compare head-to-headIntel Core i5-9400Rival
Mainstream Desktop
- Intel Core i3-10100FAlt
Newer generation, 8 threads, and often cheaper on modern platforms.
Better multi-threaded performance with 12 threads.
Compare head-to-headSlight bump in clock speeds if you want a tiny edge.
Compare head-to-head
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
One of the best value gaming CPUs of its era. By removing the iGPU, Intel lowered the price, making it a top choice for budget builders with a dedicated graphics card.
Best for: Building a budget 1080p gaming PC using the used market, where a dedicated GPU is already owned.
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 is better, Intel Core i5-9400F or Intel Core i7-9700F?
Based on our editorial ratings, the Intel Core i5-9400F comes out ahead with a score of 8.2/10. 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 i5-9400F or Intel Core i7-9700F?
For gaming, the Intel Core i7-9700F leads with a gaming performance score of 85/100 among Intel Core i5-9400F and Intel Core i7-9700F.
Do Intel Core i5-9400F and Intel Core i7-9700F use the same socket?
Yes — all of these CPUs use the Intel Socket 1151 socket, so they share compatible motherboards.
Which has more cores?
The Intel Core i7-9700F has the most cores. Core counts: Intel Core i5-9400F (6 cores), Intel Core i7-9700F (8 cores).