CPU Comparison
Core i5-12400 vs Intel Core i5-12500
A side-by-side comparison of specs, performance and value. The Intel Core i5-12400 is a 6-core, 12-thread desktop processor that redefined the mainstream market. Built on the Alder Lake architecture, it utilizes 6 pure Performance cores, reaching up to 4.4 GHz. With an 18MB L3 cache and a 65W base TDP, it strikes an optimal balance between power and thermals. It features UHD Graphics 730 for basic display output and supports both DDR4 and DDR5 memory on the LGA 1700 platform. Known for its exceptional price-to-performance ratio, it quickly became the go-to chip for budget gamers and productivity users alike.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Snappy and reliable for all standard desktop applications.
Smooth multitasking for office and web applications.
Gaming
Fantastic gaming performance that punches well above its weight class.
Great gaming performance, similar to 12490F but with iGPU.
Virtualization
Very capable for homelab and development VMs.
Good for basic virtualization needs.
Efficiency
Highly efficient 65W design with minimal heat output.
Excellent performance per watt.
Specialized Performance
AI / ML
- No dedicated AI hardware
- Standard CPU inference
- CPU-based inference only
- No dedicated AI accelerators
Content Creation
Gaming
- Does not bottleneck current mid-range GPUs
- Strong single-core speeds
- Consistent frame times due to pure P-cores
- Solid 1080p framerates
- UHD 770 serves as a backup
- High boost clocks
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Outstanding price-to-performance
- Pure 6 P-core design
- Runs cool and quiet
- DDR5 and PCIe 5.0 support
- Includes Laminar RM1 cooler
Cons
- Locked multiplier
- UHD 730 graphics are basic
- Only 16 PCIe 5.0 lanes
- No E-cores for background tasks
- 117W PL2 requires decent motherboard VRM
Pros
- Integrated UHD 770 graphics
- Strong single-core performance
- Supports DDR5 and PCIe 5.0
- 65W base TDP
- Good value for money
Cons
- No E-cores
- Locked multiplier
- Stock cooler may struggle under sustained load
Competitors & Alternatives
Core i5-12400
- AMD Ryzen 5 5600Rival
Desktop
- AMD Ryzen 5 5600XRival
Desktop
- Intel Core i5-12400FRival
Desktop
- Compare head-to-headIntel Core i5-13400Rival
Desktop
- AMD Ryzen 5 7600Rival
Desktop
More hybrid cores for better multi-threading.
Compare head-to-headMuch cheaper for pure budget gaming.
Compare head-to-head
Intel Core i5-12500
- AMD Ryzen 5 5600GRival
Desktop
- Intel Core i5-12400Rival
Desktop
- AMD Ryzen 5 5600Rival
Desktop
- Intel Core i5-11400Rival
Desktop
- AMD Ryzen 7 5700GRival
Desktop
- Intel Core i5-12400FAlt
Better value if you already own a GPU.
- AMD Ryzen 5 5600XAlt
Strong competitor with mature platform.
Better multi-core and overclocking capabilities.
Compare head-to-head- AMD Ryzen 5 7600Alt
Next-gen AM5 platform option.
Our Verdict on Each
An outstanding value CPU that delivers excellent gaming and productivity performance without breaking the bank.
Best for: Building a budget or mid-range gaming PC where value is the top priority.
Read the full reviewA well-rounded processor offering excellent price-to-performance with the added safety net of integrated graphics.
Best for: The Core i5-12500 is a stellar choice for mainstream users who want a capable system without paying the K-series premium. It provides excellent single-core performance for gaming and handles everyday productivity with ease. The integrated graphics mean you can build a system now and add a dedicated GPU later. If you strictly play games and already own a GPU, the i5-12400F might save you money. However, if you value the higher clock speeds and UHD 770 graphics, the 12500 is a well-rounded investment that won't bottleneck mid-range GPUs. Pair it with a B660 motherboard for optimal cost efficiency.
Read the full reviewFrequently Asked Questions
Which is better, Core i5-12400 or Intel Core i5-12500?
Based on our editorial ratings, the Core i5-12400 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, Core i5-12400 or Intel Core i5-12500?
For gaming, the Core i5-12400 leads with a gaming performance score of 90/100 among Core i5-12400 and Intel Core i5-12500.
Do Core i5-12400 and Intel Core i5-12500 use the same socket?
Yes — all of these CPUs use the LGA 1700 socket, so they share compatible motherboards.
Which is faster in multi-core benchmarks?
The Intel Core i5-12500 posts the highest multi-core benchmark score. Multi-core results: Core i5-12400 (16,500), Intel Core i5-12500 (18,500). Benchmark figures are approximate and workload-dependent.