Intel Core i5-5287U vs Intel Core i7-4558U

Comparative analysis of Intel Core i5-5287U and Intel Core i7-4558U processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

Intel Core i5-5287U

Intel Core i7-4558U

Differences

Reasons to consider the Intel Core i5-5287U

CPU is newer: launch date 1 year(s) 7 month(s) later
Around 5% higher maximum core temperature: 105°C vs 100°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 14 nm vs 22 nm
Around 5% better performance in PassMark - Single thread mark: 1933 vs 1836
Around 3% better performance in PassMark - CPU mark: 3090 vs 3001
Around 31% better performance in Geekbench 4 - Single Core: 773 vs 590
Around 18% better performance in Geekbench 4 - Multi-Core: 1665 vs 1407
Around 3% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 40.691 vs 39.457

Specifications (specs)
Launch date	6 January 2015 vs 4 June 2013
Maximum core temperature	105°C vs 100°C
Manufacturing process technology	14 nm vs 22 nm
Benchmarks
PassMark - Single thread mark	1933 vs 1836
PassMark - CPU mark	3090 vs 3001
Geekbench 4 - Single Core	773 vs 590
Geekbench 4 - Multi-Core	1665 vs 1407
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	40.691 vs 39.457

Reasons to consider the Intel Core i7-4558U

Around 33% more L3 cache; more data can be stored in the L3 cache for quick access later
Around 1% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 2.246 vs 2.231
Around 5% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.293 vs 0.279
Around 77% better performance in GFXBench 4.0 - Manhattan (Frames): 2295 vs 1300
Around 17% better performance in GFXBench 4.0 - T-Rex (Frames): 3290 vs 2823
Around 77% better performance in GFXBench 4.0 - Manhattan (Fps): 2295 vs 1300
Around 17% better performance in GFXBench 4.0 - T-Rex (Fps): 3290 vs 2823

Specifications (specs)
L3 cache	4096 KB vs 3 MB
Benchmarks
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	2.246 vs 2.231
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.293 vs 0.279
GFXBench 4.0 - Manhattan (Frames)	2295 vs 1300
GFXBench 4.0 - T-Rex (Frames)	3290 vs 2823
GFXBench 4.0 - Manhattan (Fps)	2295 vs 1300
GFXBench 4.0 - T-Rex (Fps)	3290 vs 2823

Compare benchmarks

CPU 1: Intel Core i5-5287U
CPU 2: Intel Core i7-4558U

PassMark - Single thread mark

CPU 1

CPU 2

1933

1836

PassMark - CPU mark

CPU 1

CPU 2

3090

3001

Geekbench 4 - Single Core

CPU 1

CPU 2

773

590

Geekbench 4 - Multi-Core

CPU 1

CPU 2

1665

1407

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

CPU 1

CPU 2

2.231

2.246

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

CPU 1

CPU 2

40.691

39.457

CompuBench 1.5 Desktop - T-Rex (Frames/s)

CPU 1

CPU 2

0.279

0.293

GFXBench 4.0 - Manhattan (Frames)

CPU 1

CPU 2

1300

2295

GFXBench 4.0 - T-Rex (Frames)

CPU 1

CPU 2

2823

3290

GFXBench 4.0 - Manhattan (Fps)

CPU 1

CPU 2

1300

2295

GFXBench 4.0 - T-Rex (Fps)

CPU 1

CPU 2

2823

3290

Name	Intel Core i5-5287U	Intel Core i7-4558U
PassMark - Single thread mark	1933	1836
PassMark - CPU mark	3090	3001
Geekbench 4 - Single Core	773	590
Geekbench 4 - Multi-Core	1665	1407
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	2.231	2.246
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	40.691	39.457
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.279	0.293
GFXBench 4.0 - Car Chase Offscreen (Frames)	1539
GFXBench 4.0 - Manhattan (Frames)	1300	2295
GFXBench 4.0 - T-Rex (Frames)	2823	3290
GFXBench 4.0 - Car Chase Offscreen (Fps)	1539
GFXBench 4.0 - Manhattan (Fps)	1300	2295
GFXBench 4.0 - T-Rex (Fps)	2823	3290
CompuBench 1.5 Desktop - Video Composition (Frames/s)		1.066
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		2.632

Compare specifications (specs)

	Intel Core i5-5287U	Intel Core i7-4558U
Essentials
Architecture codename	Broadwell	Haswell
Launch date	6 January 2015	4 June 2013
Launch price (MSRP)	$315	$454
Place in performance rating	1803	1815
Processor Number	i5-5287U	i7-4558U
Series	5th Generation Intel® Core™ i5 Processors	4th Generation Intel® Core™ i7 Processors
Status	Launched	Launched
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	2.90 GHz	2.80 GHz
Bus Speed	5 GT/s DMI2	5 GT/s DMI2
Die size	133 mm	181 mm
L1 cache	128 KB	128 KB
L2 cache	512 KB	512 KB
L3 cache	3 MB	4096 KB
Manufacturing process technology	14 nm	22 nm
Maximum case temperature (TCase)	105 °C
Maximum core temperature	105°C	100°C
Maximum frequency	3.30 GHz	3.30 GHz
Number of cores	2	2
Number of threads	4	4
Transistor count	1900 Million	1300 Million
Memory
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	25.6 GB/s
Maximum memory size	16 GB	16 GB
Supported memory types	DDR3L 1333/1600, LPDDR3 1600/1866	DDR3L 1333/1600
Graphics
Device ID	0x162B	0xA2E
Graphics base frequency	300 MHz	200 MHz
Graphics max dynamic frequency	1.10 GHz	1.20 GHz
Graphics max frequency	1.1 GHz	1.2 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory	16 GB	2 GB
Processor graphics	Intel® Iris® Graphics 6100	Intel® Iris® Graphics 5100
Graphics interfaces
DisplayPort
eDP
HDMI
Number of displays supported	3	3
Wireless Display (WiDi) support
VGA
Graphics image quality
Max resolution over DisplayPort	3840x2160@60Hz	3200x2000@60Hz
Max resolution over HDMI 1.4	2560X1600@60Hz	3200x2000@60Hz
Max resolution over VGA		N / A
Graphics API support
DirectX	11.2/12	11.2/12
OpenGL	4.3	4.3
Compatibility
Configurable TDP-down	23 W
Configurable TDP-down Frequency	600 MHz
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	40mm x24mm x 1.3mm	40mm x 24mm x 1.5mm
Sockets supported	FCBGA1168	FCBGA1168
Thermal Design Power (TDP)	28 Watt	28 Watt
Peripherals
Max number of PCIe lanes	12	12
PCI Express revision	2.0	2.0
PCIe configurations	4x1, 2x4	4x1, 2x4
Integrated IDE
Integrated LAN
Max number of SATA 6 Gb/s Ports		4
Number of USB ports		4
PCI support
Total number of SATA ports		4
UART
USB revision		3.0
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Anti-Theft technology
Advanced Technologies
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Smart Response technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
General-Purpose Input/Output (GPIO)
HD Audio
Intel® Active Management technology (AMT)
Intel® ME Firmware Version		9.5
Intel® Rapid Storage technology (RST)
Smart Connect
Virtualization
AMD Virtualization (AMD-V™)
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)