CPU Comparison
Intel Core i7-4790 vs Intel Core i3-12100
A side-by-side comparison of specs, performance and value. The Intel Core i7-4790 is a mainstream desktop processor launched in May 2014 as part of the 'Devil's Canyon' refresh of the 4th Generation Haswell family. Built on the 22nm process, it features 4 cores and 8 threads, operating at a base clock of 3.6 GHz and boosting up to 4.0 GHz. The processor includes 8MB of L3 cache and supports dual-channel DDR3 memory. With an 84W TDP, it was a popular choice for gamers and content creators, offering strong single-core performance and excellent multi-threading capabilities. It integrates Intel HD Graphics 4600, providing basic display capabilities. The i7-4790 addressed the thermal issues of the i7-4770 by using improved thermal paste under the IHS. While it has been succeeded by multiple generations, it remains a capable performer for basic computing and older games.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Handles office tasks well but slow for modern rendering.
Handles everyday office tasks and web applications with ease, but heavy multitasking will expose the 4-core limitation.
Gaming
Bottlenecks modern GPUs; okay for older esports titles.
Delivers playable 1080p frame rates in esports and older AAA titles when paired with a mid-range GPU, though 4 cores limit performance in modern CPU-heavy games.
Virtualization
Can run basic VMs but limited by 4 cores.
Can run a single lightweight virtual machine, but lacks the core count for serious virtualization workloads.
Efficiency
84W TDP is high for this performance level by modern standards.
Very power-efficient for a desktop processor, drawing little power at idle and scaling linearly under load.
Specialized Performance
AI / ML
- No dedicated AI hardware
- Slow CPU inference
- No dedicated AI acceleration hardware
- CPU-based inference is slow with only 4 cores
- Not designed or recommended for machine learning tasks
Content Creation
Gaming
- Bottlenecks modern GPUs
- Suitable for older games
- Lacks AVX-512
- Strong single-core performance benefits esports titles significantly
- Bottlenecks appear with GPUs above the RTX 3060 tier in CPU-bound games
- UHD 730 iGPU is insufficient for modern gaming
- 4 cores and 8 threads are the minimum recommended for modern PC gaming
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Improved thermals over 4770
- 4.0 GHz turbo boost
- 4 cores with Hyper-Threading
- Supports AVX2
Cons
- End-of-life platform
- High 84W TDP
- No Windows 11 support
- Locked multiplier
Pros
- Outstanding single-thread performance for the price
- Includes UHD Graphics 730 for display output without a dGPU
- Bundled Laminar RM1 cooler saves money
- DDR4 and DDR5 memory flexibility
- PCIe 5.0 support for future-proofing
- Very low 60 W power consumption
Cons
- Only 4 cores limit heavy multi-threaded workloads
- No hybrid E-cores like higher-tier Alder Lake parts
- Locked multiplier prevents CPU overclocking
- UHD 730 iGPU is too weak for modern gaming
- LGA 1700 is a dead-end platform following 14th-gen
Competitors & Alternatives
Intel Core i7-4790
- AMD FX-8350Rival
Desktop
- AMD FX-8370Rival
Desktop
- Compare head-to-headIntel Core i7-4770Rival
Desktop
- Compare head-to-headIntel Core i5-4690Rival
Desktop
- AMD FX-8320Rival
Desktop
Modern budget CPU that vastly outperforms it.
Compare head-to-head- AMD Ryzen 5 5600Alt
Excellent budget modern alternative.
- Intel Core i5-12400FAlt
Best value modern gaming CPU.
- AMD Ryzen 5 5500Alt
Cheap and highly capable.
Unlocked version for older boards.
Compare head-to-head
Intel Core i3-12100
- AMD Ryzen 5 5500Rival
Budget Gaming
- AMD Ryzen 3 5300GRival
Budget APU
- AMD Ryzen 5 3600Rival
Previous-Gen AM4
- Compare head-to-headIntel Core i3-10100Rival
Previous-Gen Intel
- AMD Ryzen 5 4600GRival
Mainstream APU
Saves $25 if a dedicated GPU is already part of the build plan.
Compare head-to-head- Intel Core i5-12400Alt
Provides 6 Golden Cove cores for significantly better multitasking and gaming longevity.
- AMD Ryzen 5 5600Alt
A step up in price but offers a much more balanced 6-core/12-thread profile for gaming and productivity.
If priced similarly, the 13th-gen offers a slight frequency bump for a seamless upgrade.
Compare head-to-head
Our Verdict on Each
A solid 2014 CPU that still handles basic tasks, but struggles with modern workloads and lacks Windows 11 support.
Best for: The Core i7-4790 is a processor that should only be encountered in legacy systems. If you already own a motherboard with this chip, it can still serve adequately for basic web browsing, office applications, and older games. However, it is not recommended for purchase today. The LGA 1150 platform is dead, meaning there is no upgrade path. Additionally, the lack of official Windows 11 support and high 84W TDP make it inefficient compared to modern budget processors. Avoid buying this CPU for new builds. It is best utilized by keeping existing hardware alive for light duties.
Read the full reviewThe i3-12100 delivers exceptional single-threaded performance for its $122 price point, complete with an iGPU and a stock cooler, making it one of the most well-rounded budget desktop processors Intel has ever produced.
Best for: Buy the i3-12100 if you are building a budget desktop PC and want the peace of mind of having integrated graphics as a fallback, or if you do not plan to install a dedicated GPU. At its current street price, it is an excellent choice for office PCs, student workstations, and entry-level gaming rigs paired with a mid-range graphics card like the GTX 1660 Super or RX 6600. Avoid it only if you are certain you will never need the iGPU, as the 12100F offers identical CPU performance for less money.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i7-4790 or Intel Core i3-12100?
Based on our editorial ratings, the Intel Core i3-12100 comes out ahead with a score of 7.8/10. 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 i7-4790 or Intel Core i3-12100?
For gaming, the Intel Core i3-12100 leads with a gaming performance score of 65/100 among Intel Core i7-4790 and Intel Core i3-12100.
Which uses less power?
The Intel Core i3-12100 has the lowest rated TDP. Power draw across these chips: Intel Core i7-4790 (84 W), Intel Core i3-12100 (60 W).
Do Intel Core i7-4790 and Intel Core i3-12100 use the same socket?
No. They use different sockets (Intel Core i7-4790: Intel Socket 1150, Intel Core i3-12100: LGA 1700), so each needs a compatible motherboard.
Which is faster in multi-core benchmarks?
The Intel Core i3-12100 posts the highest multi-core benchmark score. Multi-core results: Intel Core i3-12100 (8,500). Benchmark figures are approximate and workload-dependent.