CPU Comparison
Intel Core i5-4670S vs Intel Core i5-4690K
A side-by-side comparison of specs, performance and value. The Intel Core i5-4670S, launched in June 2013, is a quad-core desktop processor designed for users who need strong performance within a constrained thermal envelope. As part of the Haswell generation, it features a 65-watt TDP, making it significantly more power-efficient than the standard 84-watt i5-4670. Operating at a base frequency of 3.1 GHz and turbo boosting up to 3.8 GHz, it delivers snappy single-threaded performance suitable for gaming and demanding applications. Built on a 22nm process, it houses 1.4 billion transistors and 6MB of L3 cache. The inclusion of Intel HD 4600 graphics ensures smooth 4K video playback and basic gaming capabilities. This processor was highly sought after for small form factor builds and home theater PCs where heat and noise reduction were priorities. It remains a capable chip for legacy systems and budget gaming setups.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Fast single-core speeds keep legacy apps feeling snappy.
Sufficient for light office work and basic multitasking, but the absence of Hyper-Threading means multi-threaded productivity workloads complete noticeably slower than on contemporary i7 or modern processors.
Gaming
Good for older games; will bottleneck modern GPUs in CPU-heavy titles.
Adequate for older and esports titles at 1080p, but struggles with modern CPU-demanding games that utilize more than four threads, leading to stuttering and frame drops.
Virtualization
Limited to light VMs due to 4 threads.
Four threads are a hard constraint for running multiple virtual machines simultaneously; VT-x is supported but VT-d is not available on this K-series part, limiting IOMMU passthrough options.
Efficiency
Outstanding efficiency, hitting 3.8 GHz on just 65W.
The 22nm Haswell architecture draws notably more power under load than modern alternatives, and the 88W TDP can exceed 120W when overclocked.
Specialized Performance
AI / ML
- No dedicated AI hardware
- Slow for modern AI workloads
- No dedicated AI acceleration hardware
- AVX2 supported but performance is far below modern NPUs
- Not suitable for any meaningful AI/ML training or inference workloads
Content Creation
Gaming
- Pairs well with GTX 1050 Ti or RX 570
- Can handle CS:GO and Dota 2 easily
- Will struggle with modern CPU-bound games like Cyberpunk 2077
- Performs well in older DirectX 11 titles and esports games like CS:GO
- Lacks Hyper-Threading, causing frame-time inconsistencies in modern titles
- Overclocking to 4.4-4.6 GHz can improve minimum frame rates in CPU-bound scenarios
- Paired with a mid-range GPU like GTX 1060 or RX 580, it remains a balanced pairing for 1080p
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- High 3.8 GHz turbo boost for single-core tasks
- Low 65W TDP
- Good for retro and e-sports gaming
- Supports vPro and TXT
- Reliable Haswell architecture
Cons
- Obsolete DDR3 platform
- Locked multiplier
- No Windows 11 support
- Bottlenecks modern GPUs
- Limited to 4 threads
Pros
- Improved thermal interface over i5-4670K for better overclocking
- Unlocked multiplier allows easy frequency tuning
- Solid 1080p gaming performance with mid-range GPUs for its era
- Widely available on the used market at low prices
- Broad motherboard compatibility with Z87 and Z97 chipsets
- Includes Intel HD 4600 for basic display output without a discrete GPU
Cons
- No Hyper-Threading limits multi-threaded performance
- 88W TDP is relatively high for a quad-core without HT
- 22nm process is far less efficient than modern nodes
- LGA 1150 platform is end-of-life with no upgrade path
- DDR3 memory is obsolete and limits bandwidth
- Only 16 PCIe 3.0 lanes from CPU
- Does not support VT-d (IOMMU) for PCIe device passthrough
Competitors & Alternatives
Intel Core i5-4670S
- AMD FX-8350Rival
High-End Desktop
- Compare head-to-headIntel Core i5-4570Rival
Standard Desktop
- Compare head-to-headIntel Core i5-4670KRival
Enthusiast Desktop
- AMD FX-6300Rival
Budget Desktop
- Intel Core i7-4770SRival
Low Power Desktop
Newer Haswell Refresh with slightly higher clocks.
Compare head-to-headHyper-threaded alternative for more threads.
Compare head-to-head- AMD Ryzen 3 1300XAlt
Modern budget quad-core alternative.
Modern budget alternative.
Compare head-to-head- AMD Ryzen 5 1600Alt
Modern budget hexa-core alternative.
Intel Core i5-4690K
- AMD FX-8350Rival
Mainstream Desktop
- AMD FX-8370Rival
Mainstream Desktop
- Compare head-to-headIntel Core i7-4790KRival
Enthusiast Desktop
- Compare head-to-headIntel Core i5-4670KRival
Mainstream Desktop
- AMD FX-6350Rival
Budget Desktop
- AMD Ryzen 5 3600Alt
Six cores, twelve threads on a modern platform with DDR4, NVMe support, and significantly better performance per dollar in 2024 and beyond.
Six cores, twelve threads at a similar used price point with a much more modern platform and dramatically better multi-threaded performance.
Compare head-to-headThe direct successor on LGA 1151 with Skylake architecture, offering slightly better IPC and DDR4 support, though still limited to four threads.
Compare head-to-head- AMD Ryzen 5 5600Alt
Vastly superior single-threaded and multi-threaded performance, modern platform features, and excellent value on AM4 for budget builders starting fresh.
Our Verdict on Each
The fastest 'S' series Haswell i5 at launch, offering excellent single-core performance with 65W efficiency.
Best for: Drop-in upgrade for older LGA 1150 systems.
Read the full reviewThe i5-4690K was the go-to unlocked quad-core for gamers on a budget during the Haswell era. Its Devil's Canyon thermal improvements made it a better overclocker than the i5-4670K, but the lack of Hyper-Threading limits its relevance for modern multi-threaded workloads.
Best for: Repairing or upgrading an existing LGA 1150 system where a motherboard swap is impractical, and overclocking is desired.
Read the full reviewFrequently Asked Questions
Which is faster for gaming, Intel Core i5-4670S or Intel Core i5-4690K?
For gaming, the Intel Core i5-4690K leads with a gaming performance score of 62/100 among Intel Core i5-4670S and Intel Core i5-4690K.
Which uses less power?
The Intel Core i5-4670S has the lowest rated TDP. Power draw across these chips: Intel Core i5-4670S (65 W), Intel Core i5-4690K (88 W).
Do Intel Core i5-4670S and Intel Core i5-4690K use the same socket?
Yes — all of these CPUs use the LGA 1150 socket, so they share compatible motherboards.
Which is faster in multi-core benchmarks?
The Intel Core i5-4690K posts the highest multi-core benchmark score. Multi-core results: Intel Core i5-4670S (3,900), Intel Core i5-4690K (5,190). Benchmark figures are approximate and workload-dependent.