Intel Core i5-14400T vs Intel Core i7-5500U

Comparative analysis of Intel Core i5-14400T and Intel Core i7-5500U processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, 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), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/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).

Intel Core i5-14400T

Intel Core i7-5500U

Differences

Reasons to consider the Intel Core i5-14400T

CPU is newer: launch date 9 year(s) 0 month(s) later
8 more cores, run more applications at once: 10 vs 2
12 more threads: 16 vs 4
Around 50% higher clock speed: 4.5 GHz vs 3.00 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm vs 14 nm
6.3x more L1 cache, more data can be stored in the L1 cache for quick access later
25x more L2 cache, more data can be stored in the L2 cache for quick access later
5x more L3 cache, more data can be stored in the L3 cache for quick access later
2.1x better performance in PassMark - Single thread mark: 3547 vs 1653
8x better performance in PassMark - CPU mark: 22290 vs 2793

Specifications (specs)
Launch date	8 Jan 2024 vs 5 January 2015
Number of cores	10 vs 2
Number of threads	16 vs 4
Maximum frequency	4.5 GHz vs 3.00 GHz
Manufacturing process technology	10 nm vs 14 nm
L1 cache	80 KB (per core) vs 128 KB
L2 cache	1.25 MB (per core) vs 512 KB
L3 cache	20 MB (shared) vs 4 MB
Benchmarks
PassMark - Single thread mark	3547 vs 1653
PassMark - CPU mark	22290 vs 2793

Reasons to consider the Intel Core i7-5500U

Around 5% higher maximum core temperature: 105°C vs 100°C
2.3x lower typical power consumption: 15 Watt vs 35 Watt

Maximum core temperature	105°C vs 100°C
Thermal Design Power (TDP)	15 Watt vs 35 Watt

Compare benchmarks

CPU 1: Intel Core i5-14400T
CPU 2: Intel Core i7-5500U

PassMark - Single thread mark

CPU 1

CPU 2

3547

1653

PassMark - CPU mark

CPU 1

CPU 2

22290

2793

Name	Intel Core i5-14400T	Intel Core i7-5500U
PassMark - Single thread mark	3547	1653
PassMark - CPU mark	22290	2793
Geekbench 4 - Single Core		643
Geekbench 4 - Multi-Core		1372
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		7.191
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		47.687
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.363
CompuBench 1.5 Desktop - Video Composition (Frames/s)		1.868
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		17.452
GFXBench 4.0 - Car Chase Offscreen (Frames)		1131
GFXBench 4.0 - Manhattan (Frames)		2044
GFXBench 4.0 - T-Rex (Frames)		3242
GFXBench 4.0 - Car Chase Offscreen (Fps)		1131
GFXBench 4.0 - Manhattan (Fps)		2044
GFXBench 4.0 - T-Rex (Fps)		3242

Compare specifications (specs)

	Intel Core i5-14400T	Intel Core i7-5500U
Essentials
Launch date	8 Jan 2024	5 January 2015
Launch price (MSRP)	$221	$393
Place in performance rating	328	1873
Architecture codename		Broadwell
Processor Number		i7-5500U
Series		5th Generation Intel® Core™ i7 Processors
Status		Launched
Vertical segment		Mobile
Performance
Base frequency	1500 MHz	2.40 GHz
Die size	215 mm²	82 mm
L1 cache	80 KB (per core)	128 KB
L2 cache	1.25 MB (per core)	512 KB
L3 cache	20 MB (shared)	4 MB
Manufacturing process technology	10 nm	14 nm
Maximum core temperature	100°C	105°C
Maximum frequency	4.5 GHz	3.00 GHz
Number of cores	10	2
Number of threads	16	4
Unlocked
64 bit support
Bus Speed		5 GT/s DMI2
Maximum case temperature (TCase)		105 °C
Transistor count		1300 Million
Memory
ECC memory support
Supported memory types	DDR4, DDR5	DDR3L 1333/1600, LPDDR3 1333/1600
Max memory channels		2
Maximum memory bandwidth		25.6 GB/s
Maximum memory size		16 GB
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	1700	FCBGA1168
Thermal Design Power (TDP)	35 Watt	15 Watt
Configurable TDP-down		7.5 W
Configurable TDP-down Frequency		600 MHz
Low Halogen Options Available
Package Size		40mm x 24mm x 1.3mm
Peripherals
PCIe configurations	Gen 5, 16 Lanes, (CPU only)	4x1, 2x4
Max number of PCIe lanes		12
PCI Express revision		2.0
Graphics
Device ID		0x1616
Graphics base frequency		300 MHz
Graphics max dynamic frequency		950 MHz
Graphics max frequency		950 MHz
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
Processor graphics		Intel® HD Graphics 5500
Graphics interfaces
DisplayPort
eDP
HDMI
Number of displays supported		3
Wireless Display (WiDi) support
Graphics image quality
Max resolution over DisplayPort		3840x2160@60Hz
Max resolution over HDMI 1.4		2560x1600@60Hz
Graphics API support
DirectX		11.2/12
OpenGL		4.3
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions		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
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)