Core i7-4790K

Details and Benchmarks for Intel Core i7-4790K

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Benchmark Results

Combined benchmark scores based on multiple data points, giving a quick overview of this processor's performance.

Overall Score

Overall score for Core i7-4790K based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

5,474 Rank: 498
Rank Name Score Visual
494 Core i5-9600 5,486
+0.2%
495 Xeon E3-1245 v6 5,484
+0.2%
496 FX-8140 5,484
+0.2%
497 Ryzen 5 4500 5,480
+0.1%
498 Core i7-4790K 5,474
499 Ryzen 5 4600U 5,471
-0.1%
500 Xeon Silver 4309Y 5,471
-0.1%
501 Core i3-10300 5,469
-0.1%
502 Xeon E3-1286 v3 5,468
-0.1%
503 Core i5-8279U 5,468
-0.1%

View full ranking →

Multicore Score

Multicore performance score for Core i7-4790K based on multi-threaded benchmark results.

5,015 Rank: 632
Rank Name Score Visual
628 Ryzen 3 PRO 4350G 5,019
+0.1%
629 Core i7-9750H 5,018
+0.1%
630 Core i5-6585R 5,018
+0.1%
631 Core i3-10320 5,018
+0.1%
632 Core i7-4790K 5,015
633 Core i7-8850H 5,013
+-0%
634 Xeon Silver 4108 5,013
+-0%
635 Xeon W3690 5,011
-0.1%
636 Xeon E5-2650 v2 5,011
-0.1%
637 Atom x5-Z8330 5,009
-0.1%

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Singlecore Score

Single-core performance score for Core i7-4790K based on single-threaded benchmark results.

5,780 Rank: 369
Rank Name Score Visual
365 AMD Ryzen 5 1500X 5,787
+0.1%
366 Core i3-10300 5,784
+0.1%
367 Xeon W-2155 5,783
+0.1%
368 Xeon W-2191B 5,780
+0%
369 Core i7-4790K 5,780
370 Core i9-9880H 5,778
+-0%
371 Ryzen Threadripper PRO 3995WX 5,778
+-0%
372 Ryzen 7 2800H 5,775
-0.1%
373 Xeon Gold 6244 5,774
-0.1%
374 Core i7-8700T 5,772
-0.1%

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Workload Scores

Performance scores grouped by workload type, normalized and aggregated from multiple raw benchmark results.

Number Crunching

Aggregated score for Core i7-4790K based on integer math, floating point math, and prime number computation benchmarks.

4,724 Rank: 612
Rank Name Score Visual
608 Xeon E5-2637 v4 4,728
+0.1%
609 Core i7-6700K 4,727
+0.1%
610 Xeon W-2123 4,725
+0%
611 Ryzen 5 1500X 4,725
+0%
612 Core i7-4790K 4,724
613 Core i5-9500T 4,723
+-0%
614 Xeon E5-1630 v4 4,723
+-0%
615 Xeon E3-1286 v3 4,723
+-0%
616 Xeon E5-2630 v2 4,723
+-0%
617 Xeon E-2314 4,723
+-0%

View full ranking →

Data Processing

Aggregated score for Core i7-4790K based on data encryption, data compression, and string sorting benchmarks.

4,735 Rank: 628
Rank Name Score Visual
624 Ryzen 5 2400GE 4,736
+0%
625 Core i7-1165G7 4,736
+0%
626 Core i5-1038NG7 4,736
+0%
627 Ryzen 7 PRO 3700U 4,735
+0%
628 Core i7-4790K 4,735
629 Core i5-1135G7 4,734
+-0%
630 Ryzen 7 3700U 4,732
-0.1%
631 Xeon X5680 4,732
-0.1%
632 Core i5-1145G7 4,730
-0.1%
633 Ryzen 7 PRO 2700U 4,728
-0.1%

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Physics & Compute

Aggregated score for Core i7-4790K based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,758 Rank: 642
Rank Name Score Visual
638 Core i7-4770HQ 4,761
+0.1%
639 Core i5-7600K 4,760
+0%
640 Xeon E3-1230 V5 4,759
+0%
641 Core i7-6700 4,759
+0%
642 Core i7-4790K 4,758
643 Core i5-1135G7 4,757
+-0%
644 Xeon E-2314 4,756
+-0%
645 Xeon D-1537 4,752
-0.1%
646 Xeon E5-2623 v4 4,751
-0.1%
647 Ryzen 5 PRO 1600 4,751
-0.1%

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Core i7-4790K Details

Ranking #498 of 2060 in overall performance, the Intel Core i7-4790K remains a notable performer for its era, particularly in single-core workloads. Launched in May 2014, this Haswell-based processor is now over a decade old, placing it firmly in the category of legacy desktop CPUs. Despite its age, the i7-4790K holds its own in many benchmarks due to its high clock speeds and robust single-threaded performance. With a single-core score of 5780, it ranks #368 among 2060 processors, placing it ahead of several modern mainstream and mobile CPUs, including the Core i5-8400H and Ryzen 7 2800H. This indicates that even in 2026, the i7-4790K maintains strong single-threaded capabilities, making it suitable for applications that rely heavily on per-core performance, such as older games, productivity software, and light virtualization tasks.

The processor features a 4-core, 8-thread design, enabled by Intel Hyper-Threading, and operates at a base frequency of 4.0 GHz, capable of boosting to 4.4 GHz under load. Built on a 22 nm process, it integrates 8 MB of L3 cache and supports dual-channel DDR3-1600 memory, delivering up to 25.6 GB/s of memory bandwidth. While its 88 W TDP suggests higher power consumption and thermal demands, the unlocked multiplier makes it a favorite among enthusiasts for overclocking. The FCLGA1150 socket and Z87/Z97 chipsets limit its compatibility to older motherboards, though it remains a viable option for budget builds or retro systems.

Integrated graphics are provided by the Intel HD 4600, with a maximum frequency of 1.25 GHz and support for up to three displays. Though outdated by modern standards, the GPU can handle basic multimedia and light gaming. The i7-4790K supports a range of modern technologies, including AVX2, AES-NI, and virtualization features such as VT-x and VT-d, enhancing its versatility. However, it lacks support for AVX-512 and newer instruction sets found in current generations.

Multicore performance, while solid, is less competitive, with a score of 5015 and a rank of #632. This reflects its age and the fact that modern CPUs often feature more cores and higher efficiency. Still, it outperforms several server and mobile processors, including the Xeon E5-2650 v2 and Xeon Silver 4108, highlighting its historical strength. In context, the i7-4790K is not a top-tier CPU in today’s landscape, but it remains a capable performer for specific use cases where single-core speed and overclocking headroom are priorities.

As of March 2026, the Core i7-4790K is best suited for retro gaming, legacy software, or as a budget upgrade in older systems. Its enduring single-core strength, combined with a rich feature set, ensures it still holds relevance despite its age. While it cannot compete with modern high-end CPUs in multicore performance, its legacy as a high-frequency, overclockable desktop processor ensures it retains a niche appeal among enthusiasts and hobbyists.
Frequently Compared

AMD Ryzen 5 PRO 3500U 35 views

AMD Ryzen 7 PRO 2700 35 views

Intel Xeon Silver 4112 34 views

Intel Core i7-6920HQ 34 views

Intel Xeon Silver 4210 32 views

AMD Ryzen 3 PRO 2200GE 31 views

Intel Xeon Platinum 8270 31 views

Intel Xeon Silver 4110 31 views

Intel Xeon Silver 4214 30 views

AMD Ryzen 9 PRO 3900 28 views

Intel Core i7-4790K

Main Specifications

Designer: Intel
Name: Core i7-4790K
Model Number: i7-4790K
Cores: 4
Threads: 8
Base Frequency: 4000 MHz
Clock Multiplier: 40x (locked)
Core Name: Haswell
Socket: FCLGA1150
Package:
Target Segment: Desktop
Max CPUs: 1
TDP: 88 W

Cache Specifications

L1 Cache: 62.464 KiB
L2 Cache: 0.244 MiB
L3 Cache: 7.629 MiB

Memory Specifications

Supported Memory Type: DDR3-1333/1600, DDR3L-1333/1600 @ 1.5V
Memory Channels: 2
Maximum Memory: 0 GB
Maximum Bandwidth: 25.6 GB/s
ECC Support: No

PCI-Express Specifications

PCIe Revision: 3.0
PCIe Lanes: 16
PCIe Configuration: Up to 1x16, 2x8, 1x8+2x4

Integrated Graphics

GPU: HD Graphics 4600
GPU Designer: Intel
GPU Max Frequency: 1250 MHz

Physical Specifications

Process: 22 nm
Die Area: 177 mm²
Manufacturer: Intel
Word Size: 64-bit

CPU Features

MMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2 BMI1 BMI2 FMA3 AES CLMUL F16C x86-64 HT EIST TXT VT-x VT-d EPT Secure Key SMEP IPT TSX
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