CPU Comparison

Intel Core i5-9400F vs Intel Core i5-9500F

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.

Intel · Core i5
Intel Core i5-9400F
6C / 6T4.1 GHz65 W
8.2
Full review
Top pick
Intel · Core i5
Intel Core i5-9500F
6C / 6T4.4 GHz65 W
8.3
Full review

The Bottom Line

Overview & Launch

Brand
Intel
Intel
Market
Desktop
Desktop
Segment
Mainstream Desktop (No iGPU)
Mainstream Desktop (No iGPU)
Generation
Core i5 (Coffee Lake Refresh)
Core i5 (Coffee Lake Refresh)
Launched
2019
2019
Status
End-of-life
End-of-life
Codename
Coffee Lake
Coffee Lake
Series
Core i5
Core i5
Family
9th Generation (Coffee Lake Refresh)
9th Generation (Coffee Lake Refresh)
Predecessor
Intel Core i5-8400
Intel Core i5-8500
Successor
Intel Core i5-10400F
Intel Core i5-10400F

Specifications Compared

Cores & Clocks
Cores
6
6
Threads
6
6
Base Clock
2.9 GHz
3 GHz
Boost Clock
4.1 GHz
4.4 GHz
Cache & Power
L3 Cache
9 MB
9 MB
TDP
65 W
65 W
Architecture
Architecture
Coffee Lake
Coffee Lake
Process Node
14 nm
14 nm
Memory
Memory Type
DDR4
DDR4
Memory Speed
DDR4-2666
DDR4-2666
Memory Channels
Dual (2)
Dual (2)
Max Memory
128 GB
128 GB
Platform & I/O
Socket
Intel Socket 1151
Intel Socket 1151
PCIe Version
PCIe 3.0
PCIe 3.0
PCIe Lanes
16
16
Integrated GPU
None
None
Unlocked
No
No

Performance Compared

Productivity

Intel Core i5-9400F78

Snappy application launches and smooth multitasking.

Intel Core i5-9500FBest80

Snappy performance for daily tasks and office applications.

Gaming

Intel Core i5-9400F80

Excellent pairing for mid-range GPUs; handles 60fps gaming effortlessly.

Intel Core i5-9500FBest82

Handles 1080p gaming with ease; the 4.4 GHz boost helps push high frame rates in eSports.

Virtualization

Intel Core i5-9400F65

Limited to 6 threads, but VT-x support allows basic VM usage.

Intel Core i5-9500F65

Limited by 6 threads but fully supports VT-x/VT-d.

Efficiency

Intel Core i5-9400F85

65W TDP is easy to manage with budget coolers.

Intel Core i5-9500F85

Excellent power management within the 65W envelope.

Specialized Performance

AI / ML

Intel Core i5-9400FLimited
  • No dedicated AI hardware
  • CPU inference is slow
Intel Core i5-9500FLimited
  • No AI acceleration hardware
  • CPU inference is sluggish

Content Creation

Intel Core i5-9400FModerate
1080p Video EditingGraphic DesignCode Compilation
Intel Core i5-9500FModerate
1080p Video EditingGraphic DesignLight 3D Modeling

Gaming

Intel Core i5-9400FVery Good
  • Ideal for GTX 1660 / RTX 3060 class GPUs
  • Slight bottleneck possible with high-end GPUs at 1080p
  • Lacks integrated graphics for troubleshooting
Intel Core i5-9500FVery Good
  • Great for RTX 3060 / RX 6600 XT tier GPUs
  • 100 MHz higher boost than 9400F provides a tiny edge
  • Requires dedicated GPU

Industry Impact

Gaming
High
Moderate
Workstations
Low
Low
Content Creation
Low
Low
Virtualization
Moderate
Low

Best CPU by Use Case

1080p Gaming
Excellent
Excellent
Esports Gaming
Excellent
Excellent
Programming
Very Good
Very Good
Light Virtualization
Good
Office Productivity
Good
General Use
Excellent
Basic VMs
Good

Target Audience

Gamers
Targeted
Targeted
Content Creators
Developers
Targeted
Targeted
Workstation Users
Streamers
Office / Productivity
Students
Targeted
Targeted

Strengths & Weaknesses

Intel Core i5-9400F

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
Intel Core i5-9500F

Pros

  • Higher turbo clock than 9400F
  • Excellent budget gaming value
  • Standard 65W TDP
  • 6 physical cores
  • Reliable single-core performance

Cons

  • Requires a dedicated GPU
  • No Hyper-Threading
  • Locked multiplier
  • Obscure part (harder to find than 9400F)
  • End-of-life LGA 1151 platform

Competitors & Alternatives

Intel Core i5-9400F

Intel Core i5-9500F

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 review

A solid step up from the 9400F, offering slightly higher clocks for a modest performance bump. Excellent for budget builds, but still requires a dedicated GPU.

Best for: Found at a discount on the used market for a budget gaming build with an existing dedicated GPU.

Read the full review

Frequently Asked Questions

Which is better, Intel Core i5-9400F or Intel Core i5-9500F?

Based on our editorial ratings, the Intel Core i5-9500F comes out ahead with a score of 8.3/10. 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 i5-9500F?

For gaming, the Intel Core i5-9500F leads with a gaming performance score of 82/100 among Intel Core i5-9400F and Intel Core i5-9500F.

Do Intel Core i5-9400F and Intel Core i5-9500F use the same socket?

Yes — all of these CPUs use the Intel Socket 1151 socket, so they share compatible motherboards.