CPU Comparison
Intel Core i5-4570S vs Intel Core i5-4670T
A side-by-side comparison of specs, performance and value. The Intel Core i5-4570S is a quad-core desktop processor introduced in June 2013 as part of the Haswell generation. Designed with a 65-watt TDP, the 'S' suffix indicates its focus on power efficiency without sacrificing too much performance. Operating at a base frequency of 2.9 GHz and boosting up to 3.6 GHz, it provided a balanced approach for both everyday tasks and moderate workloads. Built on Intel's 22nm process, it packs 1.4 billion transistors into a 177 mm² die. This processor was a favorite for small form factor builds and home theater PCs (HTPCs) where heat dissipation was a priority. It features Intel HD 4600 integrated graphics, capable of handling 4K video playback and older games at low settings. With 6MB of L3 cache, it delivered snappy application responsiveness. While obsolete by today's standards, it was a highly regarded efficiency chip during its prime.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Snappy for basic tasks, 6MB cache helps responsiveness.
Four cores handle office apps and light multitasking with ease.
Gaming
Handles older games well but bottlenecks modern GPUs.
Quad cores help with older titles, but HD 4600 limits modern gaming.
Virtualization
Can run basic VMs but limited by 4 threads.
Can run basic VMs, but lacks Hyper-Threading for better scaling.
Efficiency
Excellent power-to-performance ratio for its generation.
Excellent performance-per-watt for a 2013 desktop chip.
Specialized Performance
AI / ML
- Lacks modern AI instruction sets
- Not suitable for AI workloads
- No AI hardware
- Too slow for modern inference
Content Creation
Gaming
- Needs a dedicated GPU for 3D gaming
- Suitable for e-sports titles from the 2010s
- Will bottleneck any GPU newer than a GTX 1060
- Integrated graphics too weak
- CPU is fine for legacy games
- Needs a dedicated GPU for real gaming
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Low 65W TDP ideal for SFF builds
- Strong single-core performance for its era
- Includes HD 4600 graphics
- Supports VT-d for virtualization
- 6MB L3 cache improves multitasking
Cons
- Uses obsolete DDR3 memory
- Locked multiplier
- No official Windows 11 support
- Bottlenecks modern GPUs
- Lacks modern I/O like USB 3.1 Gen 2
Pros
- True 4 physical cores
- Low 45W TDP for a quad-core
- 6MB of L3 cache
- Good for basic home servers
Cons
- No Hyper-Threading
- Low base clock of 2.3 GHz
- Obsolete DDR3 memory
- Locked multiplier
Competitors & Alternatives
Intel Core i5-4570S
- AMD FX-8320ERival
Low Power Desktop
- Compare head-to-headIntel Core i5-4570Rival
Standard Desktop
- AMD FX-6350Rival
Budget Desktop
- Intel Core i5-4440Rival
Budget Desktop
- AMD A10-6800KRival
High-End APU
Unlocked variant for overclocking.
Compare head-to-head- Intel Core i7-4770SAlt
Efficient hyper-threaded alternative for more threads.
Slightly newer Haswell Refresh with better clocks.
Compare head-to-head- AMD Ryzen 5 1500XAlt
Modern budget alternative with SMT.
Much newer budget alternative with 6 cores.
Compare head-to-head
Intel Core i5-4670T
- Compare head-to-headIntel Core i5-4570SRival
Desktop
- Compare head-to-headIntel Core i5-4440SRival
Desktop
- AMD A10-6790KRival
Desktop
- Intel Core i7-4770TRival
Desktop
- AMD FX-4300Rival
Desktop
Modern quad-core with massive single-thread improvements.
Compare head-to-head- AMD Ryzen 5 5500Alt
Cheap hex-core with great multi-threading.
- Intel Core i5-12400Alt
Excellent modern budget 6-core.
- AMD Ryzen 3 4100Alt
Budget quad-core with modern features.
- Intel Pentium G7400Alt
Modern dual-core for basic office builds.
Our Verdict on Each
A great efficiency-focused CPU for its time, still viable for basic legacy systems but not for modern workloads.
Best for: Drop-in upgrade for older LGA 1150 office PCs.
Read the full reviewAn impressive engineering feat for its time, delivering true quad-core performance in a 45W package, though outdated now.
Best for: The Core i5-4670T is largely obsolete but retains niche value for budget builders repurposing old hardware. If you already own an LGA 1150 motherboard, finding a used 4670T can be a worthwhile, inexpensive upgrade from a dual-core Pentium or i3, offering true quad-core performance for basic gaming and multitasking. It is particularly attractive if you are building a low-power home server or a pfSense router, as the 45 W TDP keeps electricity costs down. However, do not build a new system around this processor. It lacks modern instructions, DDR4 support, and the single-core performance needed for modern AAA gaming. If purchasing, ensure the price is minimal. For any new build, a modern Intel Core i3 or AMD Ryzen 3 will offer significantly better performance and efficiency out of the box.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i5-4570S or Intel Core i5-4670T?
Based on our editorial ratings, the Intel Core i5-4570S 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 i5-4570S or Intel Core i5-4670T?
For gaming, the Intel Core i5-4570S leads with a gaming performance score of 45/100 among Intel Core i5-4570S and Intel Core i5-4670T.
Which uses less power?
The Intel Core i5-4670T has the lowest rated TDP. Power draw across these chips: Intel Core i5-4570S (65 W), Intel Core i5-4670T (45 W).
Do Intel Core i5-4570S and Intel Core i5-4670T use the same socket?
No. They use different sockets (Intel Core i5-4570S: LGA 1150, Intel Core i5-4670T: Intel Socket 1150 (LGA1150)), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Core i5-4670T posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-4570S (3,600), Intel Core i5-4670T (5,800). Benchmark figures are approximate and workload-dependent.