CPU Comparison
Intel Core i5-4570S vs Core i5-3335S
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.
Handles office tasks adequately, but low base clock limits multitasking headroom.
Gaming
Handles older games well but bottlenecks modern GPUs.
HD 4000 can play very old games (like Half-Life 2) at low settings, but is useless for modern titles.
Virtualization
Can run basic VMs but limited by 4 threads.
Basic virtualization is possible but limited by 4 threads.
Efficiency
Excellent power-to-performance ratio for its generation.
Excellent efficiency for its generation, tailored for SFF systems.
Specialized Performance
AI / ML
- Lacks modern AI instruction sets
- Not suitable for AI workloads
- No AI acceleration
- Low compute capacity
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
- HD 4000 is insufficient for modern gaming
- Low base clock limits performance
- Suitable only for retro or 2D indie games
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
- Low 65W TDP
- Includes HD 4000 graphics
- Good for basic media tasks
- Reliable quad-core design
Cons
- Low base clock of 2.7 GHz
- Uses outdated DDR3 memory
- Not supported by Windows 11
- Lacks Hyper-Threading
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
Core i5-3335S
- AMD A10-5700Rival
Desktop
- Compare head-to-headIntel Core i5-3330SRival
Desktop
- AMD A8-5600Rival
Desktop
- Intel Core i3-3225Rival
Desktop
- Compare head-to-headIntel Core i5-2400SRival
Desktop
Newer Haswell architecture with better performance and efficiency.
Compare head-to-head- AMD Ryzen 3 3200GEAlt
Modern low-power alternative with vastly superior integrated graphics.
- Intel Core i5-3330Alt
Slightly higher base clock if power consumption is less of a concern.
- Intel Core i7-3770SAlt
Hyper-threading and more L3 cache on the same socket.
- AMD Ryzen 5 3400GAlt
Excellent modern alternative for SFF builds with Vega graphics.
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 reviewA solid low-power CPU for 2012 SFF builds, offering decent integrated graphics, but outdated for modern computing.
Best for: Restoring an old SFF office PC
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i5-4570S or Core i5-3335S?
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 Core i5-3335S?
For gaming, the Intel Core i5-4570S leads with a gaming performance score of 45/100 among Intel Core i5-4570S and Core i5-3335S.
Do Intel Core i5-4570S and Core i5-3335S use the same socket?
No. They use different sockets (Intel Core i5-4570S: LGA 1150, Core i5-3335S: LGA 1155), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Core i5-4570S posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-4570S (3,600). Benchmark figures are approximate and workload-dependent.