Intel Core i7-8565UC vs Intel Core i7-8665UE

Comparative analysis of Intel Core i7-8565UC and Intel Core i7-8665UE 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.

Intel Core i7-8565UC

Intel Core i7-8665UE

Differences

Reasons to consider the Intel Core i7-8565UC

Around 5% higher clock speed: 4.60 GHz vs 4.40 GHz
Around 56% better performance in PassMark - Single thread mark: 2527 vs 1621
Around 20% better performance in PassMark - CPU mark: 6187 vs 5170

Specifications (specs)
Maximum frequency	4.60 GHz vs 4.40 GHz
Benchmarks
PassMark - Single thread mark	2527 vs 1621
PassMark - CPU mark	6187 vs 5170

Compare benchmarks

CPU 1: Intel Core i7-8565UC
CPU 2: Intel Core i7-8665UE

PassMark - Single thread mark

CPU 1

CPU 2

2527

1621

PassMark - CPU mark

CPU 1

CPU 2

6187

5170

Name	Intel Core i7-8565UC	Intel Core i7-8665UE
PassMark - Single thread mark	2527	1621
PassMark - CPU mark	6187	5170

Compare specifications (specs)

	Intel Core i7-8565UC	Intel Core i7-8665UE
Essentials
Architecture codename	Whiskey Lake	Whiskey Lake
Launch date	Q3'18	Q2'19
Launch price (MSRP)	$409	$409
Place in performance rating	874	1426
Processor Number	i7-8565U	i7-8665UE
Series	8th Generation Intel Core i7 Processors	8th Generation Intel Core i7 Processors
Status	Launched	Launched
Vertical segment	Mobile	Embedded
Performance
64 bit support
Base frequency	1.80 GHz	1.70 GHz
Bus Speed	4 GT/s
L3 cache	8 MB	8 MB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100°C	100 °C
Maximum frequency	4.60 GHz	4.40 GHz
Number of cores	4	4
Number of threads	8	8
L1 cache		256 KB
L2 cache		1 MB
Memory
Max memory channels	2	2
Maximum memory bandwidth	37.5 GB/s	37.5 GB/s
Maximum memory size	64 GB	64 GB
Supported memory types	DDR4-2400, LPDDR3-2133	DDR4-2400, LPDDR3-2133
Graphics
Device ID	0x3EA0
Graphics base frequency	300 MHz	300 MHz
Graphics max dynamic frequency	1.15 GHz	1.15 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Quick Sync Video
Max video memory	32 GB
Processor graphics	Intel UHD Graphics	Intel UHD Graphics 620
Execution Units		24
Graphics interfaces
DisplayPort
DVI
eDP
HDMI
Number of displays supported	3	3
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	4096x2304@24Hz	4096x2160@30/24Hz
Graphics API support
DirectX	12	12
OpenGL	4.5	4.5
Compatibility
Configurable TDP-down	10 Watt	12.5 Watt
Configurable TDP-down Frequency	800 MHz	1.30 GHz
Configurable TDP-up	25 Watt	25 Watt
Configurable TDP-up Frequency	2.00 GHz	2.00 GHz
Max number of CPUs in a configuration	1	1
Package Size	46x24	46 x 24
Sockets supported	FCBGA1528	FCBGA1528
Thermal Design Power (TDP)	15 Watt	15 Watt
Peripherals
Max number of PCIe lanes	16	16
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® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2	Intel SSE4.1
Intel 64
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® My WiFi technology
Intel® Optane™ Memory Supported
Intel® Smart Response technology
Intel® Thermal Velocity Boost
Intel® Turbo Boost technology
Speed Shift technology
Thermal Monitoring
Intel® TSX-NI
Intel® vPro™ Platform Eligibility
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)