CPU Comparison
Intel Core i5-7400 vs Intel Core i5-7500T
A side-by-side comparison of specs, performance and value. The Intel Core i5-7400 is a mainstream desktop processor launched in early 2017 as part of the 7th Generation Kaby Lake lineup. Designed as the entry point for the Core i5 desktop family, it features four physical cores operating at a base frequency of 3.0 GHz, with the ability to boost up to 3.5 GHz. Manufactured on Intel's mature 14nm process, it fits into the standard 65-watt TDP envelope, making it compatible with a wide range of cooling solutions and motherboards. The chip lacks Hyper-Threading, handling four threads simultaneously, which was standard for i5 processors of this generation. It integrates Intel HD 630 graphics, providing adequate performance for everyday multimedia tasks and hardware-accelerated video decoding. Supporting dual-channel DDR4 memory at 2400 MT/s and featuring 16 PCIe 3.0 lanes, the i5-7400 was widely adopted in budget gaming rigs and office PCs. While it has been surpassed by modern processors, it remains a functional solution for basic computing needs and legacy system builds.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Solid performance for standard office tasks, but limited by 4 threads in heavy multitasking.
Strong performance for office suites and general multitasking.
Gaming
Can run older games well but will bottleneck modern GPUs significantly.
Not suitable for gaming due to weak HD 630 graphics.
Virtualization
Basic VM support is possible, but performance is restricted by core count.
Limited by 4 cores and 4 threads, poor for heavy VMs.
Efficiency
65W TDP is well-managed and easy to cool.
Excellent performance per watt for silent desktop builds.
Specialized Performance
AI / ML
- No AI acceleration hardware
- Will struggle with any local AI inference
- No AI acceleration hardware
- Limited by 4 threads
Content Creation
Gaming
- Heavily bottlenecked by 4 threads in modern titles
- Acceptable for retro or e-sports titles with a low-end GPU
- HD 630 not suitable for modern gaming without a dedicated GPU
- Uses Intel HD 630 graphics
- Only for basic 2D games
- No hardware support for modern gaming features
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Good single-core performance for basic tasks
- Low 65W TDP is easy to cool
- Hardware video decoding for modern codecs
- Widely compatible with LGA 1151 motherboards
- Affordable on the used market
Cons
- Only 4 threads limits modern multitasking
- Locked multiplier prevents overclocking
- No PCIe Gen 4 support
- Bottlenecks modern mid-range GPUs
- Not supported on Windows 11 officially
Pros
- Excellent 35W power efficiency
- Good for everyday office and media tasks
- Higher clocks than the 7400T
- Wide motherboard compatibility
Cons
- Lacks Hyper-Threading
- Relatively low turbo boost ceiling
- Weak integrated graphics
- End-of-life platform
Competitors & Alternatives
Intel Core i5-7400
- AMD Ryzen 3 1200Rival
Desktop
- AMD Ryzen 5 1400Rival
Desktop
- Intel Core i3-7100Rival
Desktop
- Intel Core i5-6400Rival
Desktop
- AMD FX-8350Rival
Desktop
Successor with 6 cores, offering vastly superior modern performance.
Compare head-to-head- AMD Ryzen 5 1600Alt
Contemporary AMD alternative with 6 cores and 12 threads.
A slight step up in clock speeds if sticking to 7th Gen.
Compare head-to-head- AMD Ryzen 5 3600Alt
A much better modern alternative for a budget build.
A modern budget CPU that destroys this chip in every metric.
Compare head-to-head
Intel Core i5-7500T
- AMD Ryzen 3 1300XRival
Desktop
- AMD Ryzen 5 1400Rival
Desktop
- Compare head-to-headIntel Core i5-7400TRival
Desktop (Low Power)
- Compare head-to-headIntel Core i5-6500TRival
Desktop (Low Power)
- AMD A12-9800Rival
Desktop
More cores and better efficiency.
Compare head-to-head- AMD Ryzen 5 3400GEAlt
Better graphics and SMT for similar power.
- Intel Core i3-10100TAlt
Hyper-Threading and higher clocks.
- Intel Pentium Gold G5400TAlt
Cheaper alternative for basic office tasks.
- AMD Ryzen 3 3200GEAlt
Better integrated graphics for SFF builds.
Our Verdict on Each
A standard quad-core CPU of its era that handles basic tasks well, but lacks Hyper-Threading and is heavily bottlenecked in modern multi-threaded workloads.
Best for: Keeping an existing LGA 1151 system alive for basic office work.
Read the full reviewA solid low-power desktop CPU with slightly higher clocks than the 7400T, but still hampered by a lack of Hyper-Threading.
Best for: Building a low-power, silent NAS or HTPC using used parts.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i5-7400 or Intel Core i5-7500T?
Based on our editorial ratings, the Intel Core i5-7500T comes out ahead with a score of 6.8/10. 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 i5-7400 or Intel Core i5-7500T?
For gaming, the Intel Core i5-7400 leads with a gaming performance score of 45/100 among Intel Core i5-7400 and Intel Core i5-7500T.
Which uses less power?
The Intel Core i5-7500T has the lowest rated TDP. Power draw across these chips: Intel Core i5-7400 (65 W), Intel Core i5-7500T (35 W).
Do Intel Core i5-7400 and Intel Core i5-7500T use the same socket?
No. They use different sockets (Intel Core i5-7400: Intel Socket 1151, Intel Core i5-7500T: LGA 1151), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Core i5-7500T posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-7400 (5,200), Intel Core i5-7500T (5,500). Benchmark figures are approximate and workload-dependent.