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Overview

The Core i5-6287U is manufactured by Intel. It was released in 1 September 2015 (10 years ago). It is based on the Skylake (2015−2016) architecture. It features 2 cores and 4 threads. Base frequency is 3.1 GHz, with boost up to 3.5 GHz. L3 cache: 4 MB. L2 cache: 512 kB. Built on 14 nm process technology. Socket: BGA1356. Thermal design power (TDP): 28 Watt. Memory support: DDR3, DDR4. Passmark benchmark score: 3,801 points. Launch price was $304.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Core i5-6287U is positioned at rank #470 in our cost-efficiency ranking, representing a Lower cost-benefit for your build. Components placed above yours deliver better value for money.

MSRP is the manufacturer's suggested retail price.•
Avg price is the current average price collected from markets across the web.

Performance Per Dollar Core i5-6287U

#458

Atom x5-Z8300

MSRP: $20|Avg: N/A

618%

#459

Atom Z3735G

MSRP: $17|Avg: N/A

609%

#460

Core i5-480M

MSRP: $81|Avg: $77

559%

#461

Core i5-460M

MSRP: $80|Avg: $129

556%

#462

Core i5-2540M

MSRP: $266|Avg: $10

551%

#464

Core i5-450M

MSRP: $32|Avg: $31

532%

#465

Core i3-380M

MSRP: $49|Avg: $25

510%

#466

Core i5-430M

MSRP: N/A|Avg: $33

509%

#467

Core 2 Duo T6600

MSRP: N/A|Avg: $4

496%

#470

Core i5-6287U

MSRP: N/A|Avg: N/A

100%

#472

Ryzen Embedded R1505G

MSRP: $80|Avg: $80

100%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Core i5-6287U across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Core i5-6287U specifications and capabilities.

⚡

Processing Power

The Core i5-6287U is a 2-core / 4-thread processor based on the Skylake (2015−2016) architecture, manufactured on a 14 nm process node. It reaches a maximum boost clock of 3.5 GHz from a base frequency of 3.1 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 4 MB of L3 cache, plus 512 kB of L2 cache and 128 kB of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 3,801, placing it in the Entry Level performance tier as a Legacy generation product. Geekbench 6 single-core (the most relevant metric for gaming FPS) records 816.

Specification	Core i5-6287U
Cores / ThreadsPhysical/logical processing units	2C / 4T
Max Boost ClockPeak single-core speed under boost	3.5 GHz
Base ClockGuaranteed minimum operating frequency	3.1 GHz
ArchitectureCPU microarchitecture design	Skylake (2015−2016)
Process NodeFabrication technology — smaller = more efficient	14 nm
L3 CacheShared cache — reduces memory latency for all cores	4 MB
L2 CachePer-core fast cache for frequently accessed data	512 kB
L1 CacheUltra-fast per-core cache	128 kB
Bus SpeedData bus frequency	4 GT/s
Max TemperatureMaximum safe operating temperature (Tjmax)	100 °C
64-bit Support	Yes
Windows 11 Compatible	No
PassMark ScoreOverall multi-threaded benchmark score	3,801
Geekbench 6 SingleSingle-core performance — most relevant for gaming	816

🧠

Memory & Platform

The Core i5-6287U fits into the BGA1356 socket and supports PCIe 3.0 with 12 total PCIe lanes for expansion cards and storage. It supports DDR3, DDR4 memory at speeds up to DDR4-2133 (faster RAM improves bandwidth-sensitive workloads), with a maximum capacity of 32 GB across 2 channels (dual-channel doubles bandwidth). Integrated graphics: Iris Graphics 550 — allows display output without a dedicated GPU, useful for troubleshooting and light tasks.

Specification	Core i5-6287U
TypeDesktop or Laptop processor	Laptop
SeriesProduct family	Intel Core i5
SocketMotherboard socket required	BGA1356
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 3.0
PCIe LanesTotal available lanes for GPUs, NVMe drives, and expansion	12
RAM TypeSupported memory standard	DDR3, DDR4
Max RAM SpeedMaximum officially supported memory frequency	DDR4-2133
Max RAM CapacityMaximum installable memory	32 GB
RAM ChannelsDual-channel doubles bandwidth vs single-channel	2
ECC SupportError-Correcting Code memory — prevents data corruption	No
Integrated GPUBuilt-in graphics processor	Iris Graphics 550
Compatible ChipsetsMotherboard chipsets that support this CPU	Skylake-U
Max CPUs in ConfigMulti-socket support for servers	1 (Uniprocessor)

🔧

Advanced Features

The Core i5-6287U is primarily designed for High Performance Laptop. Virtualization: VT-x, VT-d, EPT — enables running virtual machines efficiently (important for development and server workloads). Its primary market competitor is the FX-9800P.

Specification	Core i5-6287U
Primary Use CaseIntended workload category	High Performance Laptop
OverclockingWhether CPU clock can be manually increased	🔒 Locked
AVX-512Advanced vector instructions for AI/ML workloads	❌ Not Supported
VirtualizationHardware-assisted virtualization technology	VT-x, VT-d, EPT
Direct CompetitorMarket equivalent from rival manufacturer	FX-9800P

🌡️

Power & Cooling

The Core i5-6287U has a rated TDP (Thermal Design Power) of 28 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed. No stock cooler is included — you will need to purchase an aftermarket cooler separately. Recommended cooling: None.

Specification	Core i5-6287U
TDPThermal Design Power — heat output under sustained workload	28 Watt
Max TemperatureMaximum safe junction temperature (Tjmax)	100 °C
Included CoolerStock cooler bundled in the box	No
Recommended CoolerSuggested aftermarket cooling solution	None

💰

Value Analysis

It currently holds Rank #470 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #2048 out of all indexed processors.

Specification	Core i5-6287U
Launch PriceOriginal retail price at launch	$304
Cost-Benefit RankPosition in overall value ranking	#470
Performance RankPosition in overall performance ranking	#2048
Release DateLaunch date	1 September 2015 (10 years ago)
Release Year	2015
DesignerArchitecture designer (e.g. Intel, AMD)	Intel