Intel Core i7-10875H vs Intel Core i7-7820EQ

Comparative analysis of Intel Core i7-10875H and Intel Core i7-7820EQ 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, CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

Intel Core i7-10875H

Intel Core i7-7820EQ

Differences

Reasons to consider the Intel Core i7-10875H

4 more cores, run more applications at once: 8 vs 4
8 more threads: 16 vs 8
Around 38% higher clock speed: 5.10 GHz vs 3.70 GHz
2x more maximum memory size: 128 GB vs 64 GB
Around 25% better performance in PassMark - Single thread mark: 2726 vs 2173
Around 97% better performance in PassMark - CPU mark: 14844 vs 7542
Around 24% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 362.839 vs 293.013
Around 16% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.986 vs 1.71

Specifications (specs)
Number of cores	8 vs 4
Number of threads	16 vs 8
Maximum frequency	5.10 GHz vs 3.70 GHz
Maximum memory size	128 GB vs 64 GB
Benchmarks
PassMark - Single thread mark	2726 vs 2173
PassMark - CPU mark	14844 vs 7542
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	362.839 vs 293.013
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.986 vs 1.71

Compare benchmarks

CPU 1: Intel Core i7-10875H
CPU 2: Intel Core i7-7820EQ

PassMark - Single thread mark

CPU 1

CPU 2

2726

2173

PassMark - CPU mark

CPU 1

CPU 2

14844

7542

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

CPU 1

CPU 2

362.839

293.013

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

CPU 1

CPU 2

1.986

1.71

Name	Intel Core i7-10875H	Intel Core i7-7820EQ
PassMark - Single thread mark	2726	2173
PassMark - CPU mark	14844	7542
3DMark Fire Strike - Physics Score	5135
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	362.839	293.013
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.986	1.71
Geekbench 4 - Single Core		4401
Geekbench 4 - Multi-Core		13384
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		25.197
CompuBench 1.5 Desktop - Video Composition (Frames/s)		17.154
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		29.449

Compare specifications (specs)

	Intel Core i7-10875H	Intel Core i7-7820EQ
Essentials
Architecture codename	Comet Lake	Kaby Lake
Launch date	2 Apr 2020	Q1'17
Launch price (MSRP)	$450
Place in performance rating	651	652
Processor Number	i7-10875H	i7-7820EQ
Series	10th Generation Intel Core i7 Processors	7th Generation Intel® Core™ i7 Processors
Status	Launched	Launched
Vertical segment	Mobile	Embedded
Performance
64 bit support
Base frequency	2.30 GHz	3.00 GHz
Bus Speed	8 GT/s
L1 cache	512 KB
L2 cache	2 MB
L3 cache	16 MB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100°C	100°C
Maximum frequency	5.10 GHz	3.70 GHz
Number of cores	8	4
Number of threads	16	8
Memory
Max memory channels	2	2
Maximum memory bandwidth	45.8 GB/s	34.1 GB/s
Maximum memory size	128 GB	64 GB
Supported memory types	DDR4-2933	DDR4-2400
Graphics
Device ID	0x9BC4	0x591B
Graphics base frequency	350 MHz	350 MHz
Graphics max dynamic frequency	1.20 GHz	1.00 GHz
Intel® Quick Sync Video
Processor graphics	Intel UHD Graphics	Intel® HD Graphics 630
Intel® Clear Video HD technology
Intel® InTru™ 3D technology
Max video memory		64 GB
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@30Hz	4096x2304@30Hz
Graphics API support
DirectX	12	12
OpenGL	4.5	4.5
Compatibility
Configurable TDP-down	35 Watt	35 W
Max number of CPUs in a configuration	1	1
Package Size	42mm x 28mm	42mm x 28mm
Sockets supported	FCBGA1440	FCBGA1440
Thermal Design Power (TDP)	45 Watt	45 Watt
Low Halogen Options Available
Peripherals
Max number of PCIe lanes	16	16
PCI Express revision	3.0	3.0
PCIe configurations	Up to 1x16, 2x8, 1x8+2x4	1x16,2x8,1x8+2x4
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
Intel® Memory Protection Extensions (Intel® MPX)
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
Intel® vPro™ Platform Eligibility
Speed Shift technology
Thermal Monitoring
Intel® TSX-NI
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)