i7-10885H vs i7-5820K

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Primary details

Comparing Core i7-5820K and Core i7-10885H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1088not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.19no data
Market segmentDesktop processorLaptop
Power efficiency4.19no data
Architecture codenameHaswell-E (2014)Comet Lake-H (2020)
Release date1 September 2014 (10 years ago)2 April 2020 (4 years ago)
Launch price (MSRP)$410no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-5820K and Core i7-10885H basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores6 (Hexa-Core)8 (Octa-Core)
Threads1216
Base clock speed3.3 GHz2.4 GHz
Boost clock speed3.6 GHz5.3 GHz
Bus rate0 GT/sno data
L1 cache64 KB (per core)64K (per core)
L2 cache256 KB (per core)256K (per core)
L3 cache15 MB (shared)12 MB (shared)
Chip lithography22 nm14 nm
Die size356 mm2no data
Maximum core temperature67 °Cno data
Maximum case temperature (TCase)no data72 °C
Number of transistors2,600 millionno data
64 bit support++
Windows 11 compatibility--
Unlocked multiplier+-

Compatibility

Information on Core i7-5820K and Core i7-10885H compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11
SocketFCLGA2011Intel BGA1440
Power consumption (TDP)140 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-5820K and Core i7-10885H. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX2no data
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX++
Idle States+no data
Thermal Monitoring+-
Smart Response+no data
Demand Based Switching-no data

Security technologies

Core i7-5820K and Core i7-10885H technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB+no data
Identity Protection+-

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-5820K and Core i7-10885H are enumerated here.

VT-d++
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-5820K and Core i7-10885H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4-2933
Maximum memory size64 GBno data
Max memory channels4no data
Maximum memory bandwidth68 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics

Peripherals

Specifications and connection of peripherals supported by Core i7-5820K and Core i7-10885H.

PCIe version3.03.0
PCI Express lanes2816

Pros & cons summary


Recency 1 September 2014 2 April 2020
Physical cores 6 8
Threads 12 16
Chip lithography 22 nm 14 nm
Power consumption (TDP) 140 Watt 45 Watt

i7-10885H has an age advantage of 5 years, 33.3% more physical cores and 33.3% more threads, a 57.1% more advanced lithography process, and 211.1% lower power consumption.

We couldn't decide between Core i7-5820K and Core i7-10885H. We've got no test results to judge.

Note that Core i7-5820K is a desktop processor while Core i7-10885H is a notebook one.


Should you still have questions on choice between Core i7-5820K and Core i7-10885H, ask them in Comments section, and we shall answer.

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Intel Core i7-5820K
Core i7-5820K
Intel Core i7-10885H
Core i7-10885H

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Community ratings

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