Intel Core i7-4558U

Specifications Benchmarks Synonyms

Specifications

Technical data

CPU generation and family

CPU group
Intel Core i 4000U
Family
Intel Core i7
Generation
4
Name
Intel Core i7-4558U
Predecessor
—
Segment
Mobile
Successor
—

CPU Cores and Base Frequency

A-Core
—
B-Core
—
Base Frequency
2.8 GHz
C-Core
—
Core architecture
normal
CPU Cores
2
CPU Threads
4
Hyperthreading / SMT
Yes
Overclocking
No
Turbo Frequency (1 Core)
3.3 GHz
Turbo Frequency (2 Cores)
3.1 GHz

Internal Graphics

DirectX Version
11.1
Execution units
40
Generation
7.5
GPU Frequency
200 MHz
GPU name
Intel Iris Graphics 5100
GPU Turbo
1200 MHz
Max. displays
3
Max. GPU Memory
2 GB
Release date
Q2/2013
Shader
320
Technology
22 nm

Hardware codec support

AV1
No
H.264 / AVC
Decode / Encode
h265 / HEVC (8 bit)
No
h265 / HEVC (10 bit)
No
JPEG
Decode
VC-1
Decode
VP8
No
VP9
No

Memory & PCIe

ECC
No
Max. Memory
16 GB
Memory channels
2
Memory type
DDR3L-1333 SO-DIMMDDR3L-1600 SO-DIMM
PCIe lanes
12
PCIe version
2.0

Encryption

AES-NI
Yes

Thermal Management

Maximum Operating Temperature
100 °C
TDP (PL1, legacy label)
28 W
TDP (PL2)
—
TDP down
—
TDP up
—

Technical details

Architecture
Haswell U
Instruction set (ISA)
x86-64 (64 bit)
ISA extensions
SSE4.1, SSE4.2, AVX2
L2-Cache
—
L3-Cache
4 MB
Part Number
—
Release date
Q3/2013
Socket
BGA 1168
Technology
22 nm
Virtualization
VT-x, VT-x EPT, VT-d

Positions in all rankings

Common positions Intel Core i7-4558U CPU in popular benchmarks, for comparison with other models.

Cinebench R15 (Single-Core)

615 place
Cinebench R15 (Multi-Core)

698 place
Geekbench 5, 64bit (Single-Core)

866 place
Geekbench 5, 64bit (Multi-Core)

916 place
iGPU - FP32 Performance (Single-precision GFLOPS)

391 place
Geekbench 3, 64bit (Single-Core)

440 place
Geekbench 3, 64bit (Multi-Core)

508 place
Cinebench R11.5, 64bit (Single-Core)

409 place
Cinebench R11.5, 64bit (Multi-Core)

488 place
Cinebench R11.5, 64bit (iGPU, OpenGL)

179 place
Estimated results for PassMark CPU Mark

692 place

Benchmarks

Performance tests CPU

Compare the scores of popular benchmarks Intel Core i7-4558U with other processors to understand the real speed of the CPU when processing content.

Tests include mathematical calculations, creation of 3D models, cryptocurrency mining, tests in single and multi-core modes.

These are saved results from the earlier catalog. Measurement dates and test configurations were not recorded. Models with no comparable results are omitted.

Recent models: test results with identified primary sources — Cinebench R23 · Cinebench R20 · Cinebench R15 · Cinebench 2026 · RandomX benchmark

Cinebench R15 (Single-Core)

The Cinebench R15 SC stresses the computing modules of a desktop or laptop computer to their limits and accurately determines the key performance parameters of the hardware

Higher values are better in this metric.

129

Intel Core i7-4558U

130

AMD Ryzen 5 2500U

130

Intel Core m7-6Y75

All the benchmark results

Cinebench R15 (Multi-Core)

The Cinebench R15 MC stresses the computing modules of a desktop or laptop computer to their limits and accurately determines the key performance parameters of the hardware

Higher values are better in this metric.

314

Intel Core i7-4558U

316

AMD Athlon X4 845

316

Intel Core i3-4160T

All the benchmark results

Geekbench 5, 64bit (Single-Core)

Geekbench 5 SC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively

Higher values are better in this metric.

593

Intel Core i7-4558U

602

Intel Core i3-3240

601

AMD Ryzen Embedded V1500B

All the benchmark results

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 MC is a popular cross-platform performance test for desktop or mobile processors that uses system memory intensively

Higher values are better in this metric.

1415

Intel Core i7-4558U

1422

Apple A10 Fusion

1419

AMD A10-6790K

All the benchmark results

iGPU - FP32 Performance (Single-precision GFLOPS)

The performance of the iGPU - the internal GPU in games

Higher values are better in this metric.

768 GFLOPS

Intel Core i7-4558U

806 GFLOPS

Intel Core i5-5575R

806 GFLOPS

Intel Core i7-5750HQ

All the benchmark results

Geekbench 3, 64bit (Single-Core)

Geekbench 3 SC for one CPU core, includes stress tests simulating real 3D scenarios for Windows, Mac, Linux, Ansroid, iOS

Higher values are better in this metric.

3070

Intel Core i7-4558U

3075

Intel Core i5-4308U

3075

Intel Core m3-7Y32

Geekbench 3, 64bit (Multi-Core)

Geekbench 3 MC using a multi-core and hyperthreading, includes stress tests simulating real 3D scenarios for Windows, Mac, Linux, Ansroid, iOS

Higher values are better in this metric.

6273

Intel Core i7-4558U

6305

Intel Core i5-7Y57

6304

Intel Core i5-4330M

Cinebench R11.5, 64bit (Single-Core)

The PC CPU and GPU test involves rendering a specific 3D scene in single-core mode, based on CINEMA 4D

Higher values are better in this metric.

1.44

Intel Core i7-4558U

1.44

Intel Core i5-6300U

1.44

Intel Xeon E5-2650 v3

Cinebench R11.5, 64bit (Multi-Core)

The PC CPU and GPU test involves rendering a specific 3D scene in multi-core mode and hyperthreading, based on CINEMA 4D

Higher values are better in this metric.

3.45

Intel Core i7-4558U

3.47

AMD FX-4300

3.47

Intel Core i3-4360T

Cinebench R11.5, 64bit (iGPU, OpenGL)

The iGPU test involves rendering a specific 3D scene, based on CINEMA 4D

Higher values are better in this metric.

22.3

Intel Core i7-4558U

22.5

Intel Core i7-2600K

22.4

Intel Core i5-2500k

Estimated results for PassMark CPU Mark

PassMark is a test suite that performs complex mathematical calculations to determine CPU performance on file compression, encryption and physics-related tasks

Higher values are better in this metric.

4749

Intel Core i7-4558U

4770

AMD FX-4170

4767

Intel Core i3-6100T

All the benchmark results

Comparable benchmark results are required to suggest performance alternatives.

PL1 is the sustained processor power limit; PL2 is the short-term turbo power limit. They are not measured performance or efficiency.

The values are used to select the optimal cooling system and power supply.

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Intel Core i7-4558U