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Intel Core i7-4558U - benchmark tests, specifications and information

LaptopMedia.comLaptop CPU SpecsIntel Core i7-4558U

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Intel Core i7-4558U

Intel Core i7-4558U is an integrated (soldered onto the motherboard), low-voltage processor, announced in the third quarter of 2013. It is part of the “Haswell” generation and operates at a base frequency of 2.80GHz. If a higher frequency is needed, its two cores can overclock, and if they both operate in tandem, they go to 3.2GHz. The frequency goes up to 3.3GHz for only one core.

The chip is equipped with 128KB of first level cache, 512KB of second level cache, and 4MB of third level cache. The Core i7-4558U has been developed using a 22nm process, allowing for the integration of the Intel Iris Graphics 5100 controller. It operates at a base frequency of 200MHz, while Turbo Boost can increase that to 1200MHz. Power consumption of the whole SoC (System on a Chip) is 28 watts with a maximum operating temperature of 100C.

Intel Core i7-4558U supports TurboBoost (increasing the clock frequency when necessary), HyperThreading (additional virtual core for every physical one), PCI Express 2.0, up to 16GB of DDR3/L 1333/1600 memory, AVX2.0 and the SSE4 instruction set.

Check the prices of all notebooks equipped with Core i7-4558U: Buy from Amazon.com

 

Ranking 89
Base / Max CPU frequency 2.80 - 3.30 GHz
Number of cores 2
Instructions type 64 bits
TDP 28 W
Integrated GPU Intel Iris Graphics 5100
Base GPU frequency 200 MHz
Max. operating temperature 100 °C
Memory channels 2
Released Q2 2013
Core / Architecture Haswell
Logical Cores (Threads) 4
LL cache 4096 KB
Lithography 22 nm
Official website ark.intel.com
Max. GPU frequency 1200 MHz
Memory Type DDR3L 1333/1600
Max Memory 16 GB

Laptops with Intel Core i7-4558U

ASUS ZenBook UX301LA
Not available
More Info Buy from Amazon
ASUS ZenBook UX301LA
Not available
More Info Buy from Amazon
Apple MacBook Pro 13 (Late 2013)
Not available
More Info Buy from Amazon

Intel Core i7-4558U - benchmark tests

Cinebench 11
3.50
Cinebench 15
318
Adobe Photoshop
-

Intel Core i7-4558U vs competitors:

# CPU Cores/
Threads		 Base clock Turbo clock Performance
score		 In laptops starting at...
87. Intel Core i5-6267U 2 / 4 2.90 GHz 3.30 GHz 1.7/10 N/A
88. Intel Core i5-4200H 2 / 4 2.80 GHz 3.40 GHz 1.7/10 N/A
89. Intel Core i7-4558U 2 / 4 2.80 GHz 3.30 GHz 1.6/10 N/A
90. Intel Core i5-4300M 2 / 4 2.60 GHz 3.30 GHz 1.6/10 $899.89
91. AMD FX-9830P 4 / 4 3.00 GHz 3.70 GHz 1.6/10 N/A
92. Intel Core i7-6560U 2 / 4 2.20 GHz 3.20 GHz 1.6/10 $779.07
See all Top Laptop CPU Rankings

We’ve tested Intel Core i7-4558U on…

# Laptop Cinebench 11 Cinebench 15 Adobe Photoshop Price
1. ASUS ZenBook UX301LA 3.50 318.00 0.00 N/A

 

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