PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Overview

The Core i5-6402P is manufactured by Intel. It was released in 27 December 2015 (9 years ago). It is based on the Skylake (2015−2016) architecture. It features 4 cores and 4 threads. Base frequency is 2.8 GHz, with boost up to 3.4 GHz. L3 cache: 6 MB. L2 cache: 1 MB. Built on 14 nm process technology. Socket: LGA1151. Thermal design power (TDP): 65 Watt. Memory support: DDR4-1866/2133, DDR3L-1333/1600. Passmark benchmark score: 5,343 points. Launch price was $187.

Value Upgrade Path

This is the official ChipVERSUS Value Rating, comparing raw performance (PassMark) per dollar. The Core i5-6402P is positioned at rank #604 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 i5-6402P

Ryzen 9 7950X

MSRP: $194|Avg: $20

10617%

Core i9-10900T

MSRP: $120|Avg: $5

10032%

Ryzen 3 PRO 4355GE

MSRP: $423|Avg: $5

7284%

Ryzen Threadripper 3960X

MSRP: $1399|Avg: $85

2194%

Ryzen 9 9950X

MSRP: $649|Avg: $129

1738%

Ryzen 5 8400F

MSRP: $303|Avg: $55

1521%

Ryzen 7 PRO 2700

MSRP: $299|Avg: $60

871%

Ryzen 5 2600X

MSRP: $229|Avg: $55

860%

Ryzen 3 PRO 5350G

MSRP: $150|Avg: $60

783%

#10

Core Ultra 5 245KF

MSRP: $294|Avg: $189

783%

#11

Ryzen 5 5500

MSRP: $159|Avg: $85

774%

#12

Ryzen 5 3600

MSRP: $199|Avg: $80

753%

#13

Core i3-9100E

MSRP: $202|Avg: $30

742%

#14

Core Ultra 5 245K

MSRP: $319|Avg: $200

739%

#15

Core i3-8300T

MSRP: $138|Avg: $25

733%

#279

Ryzen Threadripper 1920X

MSRP: $799|Avg: $265

99%

#280

Core i7-7820X

MSRP: $599|Avg: $198

98%

#383

Ryzen Threadripper 9980X

MSRP: $4999|Avg: $4999

97%

#604

Core i5-6402P

MSRP: $182|Avg: $120

100%

#605

Athlon II X4 620e

MSRP: $99|Avg: $40

100%

#606

Core i5-7600

MSRP: $224|Avg: $114

100%

#608

FX-9590

MSRP: $350|Avg: $100

99%

#611

Athlon X4 750

MSRP: $95|Avg: $95

99%

#613

A6-3600

MSRP: $95|Avg: $25

98%

#614

Core i7-7740X

MSRP: $339|Avg: $150

97%

#615

Core i3-4130

MSRP: $117|Avg: $55

97%

#617

Pentium G3250T

MSRP: $64|Avg: $30

97%

#619

Core i5-7640X

MSRP: $249|Avg: $85

97%

Based on actual market prices and performance synthetic scores.

FPS Benchmarks

Predicted performance for Core i5-6402P across popular games. Tested paired with RTX 4090 to isolate CPU performance.

Technical Analysis

Detailed breakdown of Core i5-6402P specifications and capabilities.

⚡

Processing Power

The Core i5-6402P is a 4-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 3.4 GHz from a base frequency of 2.8 GHz— higher boost clocks directly translate to better single-threaded performance and responsiveness in gaming. It carries 6 MB of L3 cache, plus 1 MB of L2 cache and 256 kB of L1 cache per core. In the PassMark benchmark (a comprehensive multi-threaded test), it scores 5,343, placing it in the Entry Level performance tier as a Legacy generation product.

Specification	Core i5-6402P
Cores / ThreadsPhysical/logical processing units	4C / 4T
Max Boost ClockPeak single-core speed under boost	3.4 GHz
Base ClockGuaranteed minimum operating frequency	2.8 GHz
ArchitectureCPU microarchitecture design	Skylake (2015−2016)
Process NodeFabrication technology — smaller = more efficient	14 nm
L3 CacheShared cache — reduces memory latency for all cores	6 MB
L2 CachePer-core fast cache for frequently accessed data	1 MB
L1 CacheUltra-fast per-core cache	256 kB
Die SizePhysical silicon area of the processor	122 mm2
Bus SpeedData bus frequency	4 × 8 GT/s
Max TemperatureMaximum safe operating temperature (Tjmax)	71 °C
64-bit Support	Yes
Windows 11 Compatible	No
PassMark ScoreOverall multi-threaded benchmark score	5,343

🧠

Memory & Platform

The Core i5-6402P fits into the LGA1151 socket and supports PCIe 3.0. It supports DDR4-1866/2133, DDR3L-1333/1600 memory.

Specification	Core i5-6402P
TypeDesktop or Laptop processor	desktop
SeriesProduct family	Intel Core i5
SocketMotherboard socket required	LGA1151
PCIe GenerationPeripheral interconnect speed — affects GPU and SSD bandwidth	PCIe 3.0
RAM TypeSupported memory standard	DDR4-1866/2133, DDR3L-1333/1600
Max CPUs in ConfigMulti-socket support for servers	1 (Uniprocessor)

🌡️

Power & Cooling

The Core i5-6402P has a rated TDP (Thermal Design Power) of 65 Watt — this indicates the amount of heat generated under sustained load and determines what cooling solution is needed.

Specification	Core i5-6402P
TDPThermal Design Power — heat output under sustained workload	65 Watt
Max TemperatureMaximum safe junction temperature (Tjmax)	71 °C

💰

Value Analysis

At an average price of $120 (MSRP: $182), the Core i5-6402P delivers 45 PassMark points per dollar. It currently holds Rank #604 in the overall cost-benefit ranking — this ranking factors in performance-per-dollar relative to all available processors. Performance ranking position: #1827 out of all indexed processors.

Specification	Core i5-6402P
MSRPManufacturer's Suggested Retail Price	$182
Avg Price (30d)Average market price over the last 30 days	$120
Launch PriceOriginal retail price at launch	$187
Cost-Benefit RankPosition in overall value ranking	#604
Performance RankPosition in overall performance ranking	#1827
Release DateLaunch date	27 December 2015 (9 years ago)
Release Year	2015
DesignerArchitecture designer (e.g. Intel, AMD)	Intel