CPU Comparison
Intel Core i5-7500 vs Intel Core i5-3550
A side-by-side comparison of specs, performance and value. The Intel Core i5-7500 is a mid-range desktop processor launched in early 2017 as a core component of the 7th Generation Kaby Lake family. Featuring four physical cores without Hyper-Threading, it operates at a base frequency of 3.4 GHz and can boost up to 3.8 GHz. Manufactured on Intel's 14nm process, it fits within a standard 65-watt TDP, ensuring broad compatibility with mainstream cooling solutions. The processor was a popular choice for budget gaming builds and office PCs, offering a slight frequency bump over the i5-7400. It integrates Intel HD 630 graphics, capable of hardware-accelerated 4K video decoding, and supports dual-channel DDR4 memory at 2400 MT/s. While it provides snappy single-thread performance for everyday applications, the lack of Hyper-Threading limits its capability in heavily multi-threaded modern workloads. Utilizing the LGA 1151 socket, the i5-7500 remains a viable option for upgrading older systems, though it is outclassed by newer architectures in both efficiency and core count.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Snappy for everyday office work but struggles with heavy rendering due to 4 threads.
Handles basic office apps, but struggles with heavy multitasking.
Gaming
Adequate for older games but bottlenecks modern GPUs in CPU-heavy titles.
Can run older games fine, but lacks single-thread speed for modern AAA titles.
Virtualization
Limited by core count for running multiple VMs.
Limited by 4 threads, but VT-x/VT-d support allows basic VM usage.
Efficiency
65W TDP offers a good balance of power and heat.
Good efficiency for 2012, but outdated by modern 14nm/10nm standards.
Specialized Performance
AI / ML
- No AI acceleration hardware
- Inadequate for local AI model execution
- No AI hardware
- Unsuitable for modern AI workloads
Content Creation
Gaming
- Bottlenecks modern GPUs in CPU-intensive games
- Suitable for 60fps gaming with older mid-range GPUs
- Lacks the threads needed for modern AAA titles
- Requires a dedicated GPU
- Single-core performance is too low for modern games
- PCIe 3.0 support is a plus for compatibility
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Good single-thread performance
- 65W TDP is easy to cool
- Hardware video decoding
- Solid choice for legacy budget gaming
- Affordable used
Cons
- Only 4 cores and 4 threads
- Locked multiplier
- Bottlenecks modern mid-range GPUs
- No official Windows 11 support
- Outdated PCIe Gen 3
Pros
- True 4 physical cores
- Supports PCIe 3.0
- Low price on used market
- Good for legacy system repairs
Cons
- Obsolete 22nm process
- Locked multiplier
- Weak HD 2500 integrated graphics
- Uses DDR3 memory
Competitors & Alternatives
Intel Core i5-7500
- AMD Ryzen 5 1500XRival
Desktop
- AMD Ryzen 5 1400Rival
Desktop
- Compare head-to-headIntel Core i5-7400Rival
Desktop
- Intel Core i3-7350KRival
Desktop
- AMD FX-8370Rival
Desktop
Successor with 6 cores, offering much better modern gaming performance.
Compare head-to-head- AMD Ryzen 5 1600Alt
Contemporary AMD alternative with 6 cores and 12 threads.
A cheap modern alternative with 6 cores and 12 threads.
Compare head-to-head- AMD Ryzen 5 3600Alt
A vastly superior modern CPU for a similar price.
A modern budget CPU that outperforms it in every way.
Compare head-to-head
Intel Core i5-3550
- AMD FX-4300Rival
Desktop
- AMD FX-6100Rival
Desktop
- Compare head-to-headIntel Core i5-3570Rival
Desktop
- Intel Core i5-3450Rival
Desktop
- AMD A10-5800KRival
Desktop
Vastly superior modern quad-core with hyper-threading.
Compare head-to-head- AMD Ryzen 5 3600Alt
Excellent value used hex-core.
Slightly faster Haswell alternative for the same socket.
Compare head-to-headCheaper Sandy Bridge alternative if overclocking is desired.
Compare head-to-head- AMD Ryzen 3 4100Alt
Budget modern alternative.
Our Verdict on Each
A step up from the i5-7400, offering better clocks, but the 4-core/4-thread limitation makes it obsolete for modern heavy multitasking and gaming.
Best for: Upgrading an older LGA 1151 system on a strict budget.
Read the full reviewA solid legacy processor that still handles basic tasks, but lacks the performance and modern features needed for current workloads.
Best for: The Core i5-3550 is completely obsolete and should not be considered for a new build. If you are repairing an older LGA 1155 system or building a budget retro gaming rig, it can be a functional, cheap drop-in part. It still handles basic web browsing and document editing adequately, provided you use lightweight software and an SSD. However, its lack of modern instruction sets and low single-thread performance will bottleneck any modern GPU or application. If you have an existing system, it might be worth a cheap upgrade from a Pentium or i3, but otherwise, save your money for a modern platform. Do not spend more than a few dollars on this chip, as even the cheapest new processors offer vastly superior performance-per-watt.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i5-7500 or Intel Core i5-3550?
Based on our editorial ratings, the Intel Core i5-7500 comes out ahead with a score of 6.5/10. 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 i5-7500 or Intel Core i5-3550?
For gaming, the Intel Core i5-7500 leads with a gaming performance score of 50/100 among Intel Core i5-7500 and Intel Core i5-3550.
Which uses less power?
The Intel Core i5-7500 has the lowest rated TDP. Power draw across these chips: Intel Core i5-7500 (65 W), Intel Core i5-3550 (77 W).
Do Intel Core i5-7500 and Intel Core i5-3550 use the same socket?
No. They use different sockets (Intel Core i5-7500: Intel Socket 1151, Intel Core i5-3550: Intel Socket 1155 (LGA1155)), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Core i5-3550 posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-7500 (5,600), Intel Core i5-3550 (6,000). Benchmark figures are approximate and workload-dependent.