Intel Core i7-8665UE vs Intel Pentium 4425Y

Comparative analysis of Intel Core i7-8665UE and Intel Pentium 4425Y 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, 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 i7-8665UE

Intel Pentium 4425Y

Differences

Reasons to consider the Intel Core i7-8665UE

2 more cores, run more applications at once: 4 vs 2
4 more threads: 8 vs 4
4x more maximum memory size: 64 GB vs 16 GB
Around 70% better performance in PassMark - Single thread mark: 1621 vs 952
3.1x better performance in PassMark - CPU mark: 5170 vs 1689

Specifications (specs)
Number of cores	4 vs 2
Number of threads	8 vs 4
Maximum memory size	64 GB vs 16 GB
Benchmarks
PassMark - Single thread mark	1621 vs 952
PassMark - CPU mark	5170 vs 1689

Reasons to consider the Intel Pentium 4425Y

2.5x lower typical power consumption: 6 Watt vs 15 Watt

Thermal Design Power (TDP)	6 Watt vs 15 Watt

Compare benchmarks

CPU 1: Intel Core i7-8665UE
CPU 2: Intel Pentium 4425Y

PassMark - Single thread mark

CPU 1

CPU 2

1621

952

PassMark - CPU mark

CPU 1

CPU 2

5170

1689

Name	Intel Core i7-8665UE	Intel Pentium 4425Y
PassMark - Single thread mark	1621	952
PassMark - CPU mark	5170	1689
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		11.633
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		130.749
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.828
CompuBench 1.5 Desktop - Video Composition (Frames/s)		8.099
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		16.23
GFXBench 4.0 - Car Chase Offscreen (Frames)		1200
GFXBench 4.0 - Manhattan (Frames)		2108
GFXBench 4.0 - T-Rex (Frames)		3977
GFXBench 4.0 - Car Chase Offscreen (Fps)		1200
GFXBench 4.0 - Manhattan (Fps)		2108
GFXBench 4.0 - T-Rex (Fps)		3977

Compare specifications (specs)

	Intel Core i7-8665UE	Intel Pentium 4425Y
Essentials
Architecture codename	Whiskey Lake	Kaby Lake
Launch date	Q2'19	Q1'19
Launch price (MSRP)	$409
Place in performance rating	1519	1515
Processor Number	i7-8665UE	4425Y
Series	8th Generation Intel Core i7 Processors	Intel® Pentium® Processor 4000 Series
Status	Launched	Launched
Vertical segment	Embedded	Mobile
Performance
64 bit support
Base frequency	1.70 GHz	1.70 GHz
L1 cache	256 KB
L2 cache	1 MB
L3 cache	8 MB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100 °C	100°C
Maximum frequency	4.40 GHz
Number of cores	4	2
Number of threads	8	4
Bus Speed		4 GT/s QPI
Memory
Max memory channels	2	2
Maximum memory bandwidth	37.5 GB/s	29.8 GB/s
Maximum memory size	64 GB	16 GB
Supported memory types	DDR4-2400, LPDDR3-2133	LPDDR3-1866, DDR3L-1600
Graphics
Execution Units	24
Graphics base frequency	300 MHz	300 MHz
Graphics max dynamic frequency	1.15 GHz	850 MHz
Intel® Quick Sync Video
Processor graphics	Intel UHD Graphics 620
Device ID		0x591E
Intel® Clear Video HD technology
Intel® Clear Video technology
Max video memory		16 GB
Graphics interfaces
DisplayPort
eDP
HDMI
Number of displays supported	3	3
DVI
Graphics image quality
4K resolution support
Max resolution over DisplayPort	4096x2304@60Hz	4096x2304@60Hz
Max resolution over eDP	4096x2304@60Hz	4096x2304@60Hz
Max resolution over HDMI 1.4	4096x2160@30/24Hz	4096x2304@24Hz
Graphics API support
DirectX	12	12
OpenGL	4.5	4.4
Compatibility
Configurable TDP-down	12.5 Watt	4.5 W
Configurable TDP-down Frequency	1.30 GHz
Configurable TDP-up	25 Watt
Configurable TDP-up Frequency	2.00 GHz
Max number of CPUs in a configuration	1	1
Package Size	46 x 24	20mm X 16.5mm
Sockets supported	FCBGA1528	FCBGA1515
Thermal Design Power (TDP)	15 Watt	6 Watt
Peripherals
Max number of PCIe lanes	16	10
PCI Express revision	3.0	3.0
PCIe configurations	1x4, 2x2, 1x2+2x1 and 4x1	1x4, 2x2, 1x2+2x1 and 4x1
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Intel® Memory Protection Extensions (Intel® MPX)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1	Intel® SSE4.1
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Intel® Flex Memory Access
Intel® My WiFi technology
Intel® Smart Response technology
Intel® Stable Image Platform Program (SIPP)
Speed Shift technology
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)