Intel Core i7-4790 Quad-Core 3.6GHz LGA1150 Desktop Processor

The Intel Core i7-4790 (BXC80646I74790) is a quad-core Haswell desktop processor for the LGA1150 platform, operating at 3.6GHz base with 4.0GHz Turbo Boost, 8MB L3 cache, and Intel HD Graphics 4600. Supporting DDR3 memory and featuring Intel Hyper-Threading for 8 logical threads, it delivers reliable quad-core performance for office productivity, multimedia, and legacy workstation applications on LGA1150 platforms.

Key Features

• 4 cores / 8 threads — Haswell with Hyper-Threading for multi-threaded workloads
• 3.6GHz base / 4.0GHz Turbo Boost
• 8MB L3 cache for desktop application performance
• Intel HD Graphics 4600 integrated graphics
• LGA1150 socket — compatible with Intel 8 and 9 series chipset motherboards
• DDR3/DDR3L dual-channel memory support

Product Specifications

• Part Number: BXC80646I74790
• Manufacturer: Intel
• OEM Status: Retail (Boxed)
• Model: Core i7-4790
• Cores / Threads: 4 / 8
• Base Clock: 3.6GHz
• L3 Cache: 8MB
• Socket: LGA1150
• TDP: 84W

Processor Specifications

• Architecture: Haswell (22nm)
• Cores / Threads: 4 / 8
• Base Frequency: 3.6GHz
• Max Turbo: 4.0GHz
• L3 Cache: 8MB
• Memory: DDR3-1600 / DDR3L-1600 (dual-channel)
• DMI Speed: 5GT/s
• PCIe: PCIe 3.0

Performance Specifications

• Max Turbo: 4.0GHz
• TDP: 84W
• Integrated Graphics: Intel HD Graphics 4600
• ECC Memory: No
• Hyper-Threading: Yes

Use Cases

• LGA1150 desktop and workstation upgrades requiring quad-core Haswell performance
• Office productivity and multimedia computing on legacy LGA1150 platforms
• Home and small office desktop builds with integrated HD Graphics 4600
• Legacy system refresh requiring compatible LGA1150 quad-core processor

Compatibility

• Compatible with Intel LGA1150 motherboards (H81, B85, H87, Z87, H97, Z97 chipsets)
• Supports DDR3 and DDR3L dual-channel memory
• Intel HD Graphics 4600 for display output without discrete GPU
• PCIe 3.0 x16 for discrete GPU

Frequently Asked Questions

What is the difference between i7-4790 and i7-4790K?

The i7-4790K has an unlocked multiplier for overclocking and a higher TDP (88W vs 84W). The i7-4790 is locked and operates at a fixed 3.6GHz base / 4.0GHz Turbo — suitable for standard non-overclocking LGA1150 builds.

Does the i7-4790 support ECC memory?

No — the Core i7-4790 does not support ECC memory. ECC support on the Haswell platform requires Intel Xeon E3-1200 v3 series processors.

Is the i7-4790 compatible with Z97 motherboards?

Yes — the i7-4790 is fully compatible with Intel Z97, H97, Z87, H87, B85, and H81 LGA1150 motherboards.

The Intel Core i7-4790 (BXC80646I74790) delivers reliable 4-core / 8-thread Haswell performance at 3.6GHz with Intel HD Graphics 4600 — a proven LGA1150 quad-core processor for desktop upgrades and legacy platform builds. Order today and maximize performance on your LGA1150 system.