Intel Core i7-10870H vs Intel Core i7-8565UC

Comparative analysis of Intel Core i7-10870H and Intel Core i7-8565UC 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, 3DMark Fire Strike - Physics Score.

Intel Core i7-10870H

Intel Core i7-8565UC

Differences

Reasons to consider the Intel Core i7-10870H

4 more cores, run more applications at once: 8 vs 4
8 more threads: 16 vs 8
Around 9% higher clock speed: 5.00 GHz vs 4.60 GHz
Around 50% more L3 cache; more data can be stored in the L3 cache for quick access later
2x more maximum memory size: 128 GB vs 64 GB
Around 5% better performance in PassMark - Single thread mark: 2662 vs 2527
2.3x better performance in PassMark - CPU mark: 14360 vs 6187

Specifications (specs)
Number of cores	8 vs 4
Number of threads	16 vs 8
Maximum frequency	5.00 GHz vs 4.60 GHz
L3 cache	12 MB vs 8 MB
Maximum memory size	128 GB vs 64 GB
Benchmarks
PassMark - Single thread mark	2662 vs 2527
PassMark - CPU mark	14360 vs 6187

Reasons to consider the Intel Core i7-8565UC

3x lower typical power consumption: 15 Watt vs 45 Watt

Thermal Design Power (TDP)	15 Watt vs 45 Watt

Compare benchmarks

CPU 1: Intel Core i7-10870H
CPU 2: Intel Core i7-8565UC

PassMark - Single thread mark

CPU 1

CPU 2

2662

2527

PassMark - CPU mark

CPU 1

CPU 2

14360

6187

Name	Intel Core i7-10870H	Intel Core i7-8565UC
PassMark - Single thread mark	2662	2527
PassMark - CPU mark	14360	6187
3DMark Fire Strike - Physics Score	5295

Compare specifications (specs)

	Intel Core i7-10870H	Intel Core i7-8565UC
Essentials
Architecture codename	Comet Lake	Whiskey Lake
Launch date	17 Sep 2020	Q3'18
Launch price (MSRP)	$417	$409
Place in performance rating	965	977
Processor Number	i7-10870H	i7-8565U
Series	10th Generation Intel Core i7 Processors	8th Generation Intel Core i7 Processors
Status	Launched	Launched
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	2.20 GHz	1.80 GHz
Bus Speed	8 GT/s	4 GT/s
L1 cache	512 KB
L2 cache	2 MB
L3 cache	12 MB	8 MB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100°C	100°C
Maximum frequency	5.00 GHz	4.60 GHz
Number of cores	8	4
Number of threads	16	8
Memory
Max memory channels	2	2
Maximum memory bandwidth	45.8 GB/s	37.5 GB/s
Maximum memory size	128 GB	64 GB
Supported memory types	DDR4-2933	DDR4-2400, LPDDR3-2133
Graphics
Device ID	0x9BC4	0x3EA0
Graphics base frequency	350 MHz	300 MHz
Graphics max dynamic frequency	1.20 GHz	1.15 GHz
Intel® Quick Sync Video
Processor graphics	Intel UHD Graphics for 10th Gen Intel Processors	Intel UHD Graphics
Intel® Clear Video HD technology
Intel® Clear Video technology
Max video memory		32 GB
Graphics interfaces
DisplayPort
DVI
eDP
HDMI
Number of displays supported	3	3
Graphics image quality
4K resolution support
Max resolution over DisplayPort	4096 x 2304@60Hz	4096x2304@60Hz
Max resolution over eDP	4096 x 2304@60Hz	4096x2304@60Hz
Max resolution over HDMI 1.4		4096x2304@24Hz
Graphics API support
DirectX	12	12
OpenGL	4.5	4.5
Compatibility
Configurable TDP-down	35 Watt	10 Watt
Max number of CPUs in a configuration	1	1
Package Size	42mm x 28mm	46x24
Sockets supported	FCBGA1440	FCBGA1528
Thermal Design Power (TDP)	45 Watt	15 Watt
Configurable TDP-down Frequency		800 MHz
Configurable TDP-up		25 Watt
Configurable TDP-up Frequency		2.00 GHz
Peripherals
Max number of PCIe lanes	16	16
PCI Express revision	3.0	3.0
PCIe configurations	Up to 1x16, 2x8, 1x8+2x4	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 SSE4.2, Intel AVX2
Intel 64
Intel® AES New Instructions
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Speed Shift technology
Thermal Monitoring
Intel® My WiFi technology
Intel® Smart Response technology
Intel® Turbo Boost technology
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)