Intel Core i7 4790K 4-core LGA1150
The unlocked multiplier and 4.4GHz Turbo Boost on its 4-core, 8-thread Haswell architecture deliver strong single-threaded performance for its era. Its 8MB L3 cache and mature LGA 1150 platform provide a cost-effective entry point for overclocking on a budget. This processor is best for users upgrading older DDR3-based systems for light productivity and legacy gaming.
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Overzicht
Voordelen en nadelen
Pluspunten
- Strong social proof (90th percentile) 90th
- Strong feature (89th percentile) 89th
- Strong single thread (69th percentile) 69th
Minpunten
Wat eigenaren vinden
Hoe de mening van eigenaren in de loop van de tijd veranderde
ExclusiefOp basis van wanneer klanten hun reviews daadwerkelijk schreven - zo zie je of de eerste lof standhield.
- Q1 202696/100
Buyers in this period overwhelmingly praised the i7-4790K for its speed, easy overclocking, and low temperatures. Many upgraded from older CPUs and noted significant performance gains. A few mentioned it's pricey for older tech.
- Exceptional performance, often beating newer CPUs; upgrades from older AMD/Intel chips yielded major gains in gaming and productivity.
- Excellent overclocking headroom, with many achieving 4.7-4.8 GHz stable, often with low voltages and good cooling.
- Runs cool, especially with aftermarket coolers; improved thermal interface material noted versus older Haswell chips.
- Some consider it expensive for older technology, but still competitive; a few noted it's a good alternative to newer platforms.
- Q3 201484/100
Buyers praised the i7-4790K's speed, cool temps, and easy overclocking, but noted overclocking headroom is often limited to 4.8 GHz and that it's not a big upgrade from a 4770K.
- Excellent performance, faster than previous CPUs, smooth gaming, and quick program loads.
- Cooler running than prior Haswell chips, with low temps even when overclocked.
- Easy overclocking via multiplier on Z97, with automatic voltage adjustment.
- Overclocking often limited to 4.8 GHz despite Intel's 5 GHz claims; not worth upgrading from 4770K.
Gebaseerd op 11 gedateerde klantreviews, gegroepeerd per kalenderkwartaal. Analyse per periode is in het Engels.
De feiten
Prestaties
Specificaties
Volledige specificaties
Processor
| Brand | Intel |
| Series | Core i7 |
| Model | 4790K |
| Codename | Devil's Canyon |
| Class | desktop |
| Process | 22 |
Cores & Clocks
| Cores | 4 |
| P-cores | 4 |
| Threads | 8 |
| Base Clock | 4000 |
| Boost Clock | 4400 |
Cache
| L2 Cache | 1 |
| L3 Cache | 8 MB |
Performance
| PassMark Multi | 8064 |
| PassMark Single | 2465 |
Memory
| Memory Type | DDR3 |
| Max Speed | 1600 |
| Channels | 2 |
| Max Memory | 32 |
| ECC | No |
Platform & Power
| Socket | LGA 1150 |
| PCIe | 3 |
| PCIe Lanes | 16 |
| TDP | 88 |
| Unlocked | Yes |
Graphics & AI
| Integrated Graphics | Intel HD Graphics 4600 |
Vergeleken met de concurrentie
| Spec | Intel Core i7 4790K | AMD Ryzen 7 9800X3D | CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor | HP Xeon P67080-B21 | D&H Core i9 BX80673I99940X | Lenovo Ryzen 5 Sparepart: |
|---|---|---|---|---|---|---|
| Cores | 4 | 8 | 24 | 16 | 14 | 6 |
| Threads | 8 | 16 | 48 | 32 | 28 | 12 |
| Boost Clock Mhz | 4400 | 5200 | 4000 | 3900 | 4400 | 4000 |
| L3 Cache Mb | 8 | 96 | 128 | 37.5 | 19.25 | 8 |
| Tdp W | 88 | 120 | 200 | 195 | 165 | 15 |
| Socket | LGA 1150 | AM5 | AMD Socket SP3 | LGA 4677 | LGA2066 | AM4 |
| Integrated Graphics | Intel HD Graphics 4600 | AMD Radeon Graphics | - | No | - | AMD Integrated Graphics |
| Compare | Compare | Compare | Compare | Compare |
| Product | AI | Feature | Platform | User Sentiment | Efficiency | Multi Thread | Gebruikersoordeel | Single Thread |
|---|---|---|---|---|---|---|---|---|
| Intel Core i7 4790K | 57.4 | 88.9 | 57.9 | 37.7 | 54.3 | 58.1 | 90.4 | 69.3 |
| AMD Ryzen 7 9800X3D Compare | 91.3 | 98.5 | 95.1 | 92.7 | 87.7 | 90 | 96.5 | 95.7 |
| CG CHIPS GATE EPYC 6GK7443-1EX30-0XE0 1PC New 6GK7443-1EX30-0XE0 Communications Processor Compare | 94.8 | 77 | 84.1 | 0 | 83.8 | 94.5 | 36.3 | 80.2 |
| HP Xeon P67080-B21 Compare | 91.7 | 77 | 90.7 | 0 | 78.2 | 90.9 | 0 | 80.4 |
| D&H Core i9 BX80673I99940X Compare | 87.3 | 62.4 | 77.1 | 0 | 72.2 | 84.7 | 73.7 | 73.9 |
| Lenovo Ryzen 5 Sparepart: Compare | 64.1 | 54.7 | 57 | 0 | 99.3 | 64.9 | 9.1 | 66.5 |
Prijs
Prijs-kwaliteitverhouding
Price History
Scores per gebruiksscenario
Een volledige review komt binnenkort. De specificaties, scores, prijzen en grafieken hierboven zijn altijd up-to-date.
