Best 4 Cpus in 2026

Daisy
Last Updated: Feb 6, 2026

At a Glance: Our Top Picks for 4 Cpus

AMD Ryzen 7 3700X 8-Core, 16-Thread Unlocked Desktop Processor with Wraith Prism LED Cooler
#TOP1
Amd Ryzen 7 3700X 8-Core, 16-Thread Unlocked Desktop
10.0
PM SCORE
Intel Core i5-12600KF Desktop Processor 10 (6P+4E) Cores up to 4.9 GHz Unlocked  LGA1700 600 Series Chipset 125W
#TOP2
Intel Core I5-12600Kf Desktop Processor 10 (6P+4E) Cores
9.9
PM SCORE
AMD Ryzen™ 7 5700X 8-Core, 16-Thread Unlocked Desktop Processor
#TOP3
Amd Ryzen™ 7 5700X 8-Core, 16-Thread Unlocked Desktop
9.9
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best 4 Cpus of 2026

Market Overview
4 Cpus Reviewed
  • Reviews Analyzed: 99240 Items
  • PM Avg. Rating: 7.6 / 10
52 Products Evaluated
  • Highest Price: $1,299.00
  • Lowest Price: $8.79
  • Avg. Price: $297.42

Amd Ryzen 7 3700X 8-Core, 16-Thread Unlocked Desktop Processor With Wraith Prism Led Cooler

AMD
RYZEN 7 3700X
1.57 X 1.57 X 0.24 Inches
1.40 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Ideabuy 9.84

Features

The world's most advanced processor in the desktop PC gaming segment

Can deliver ultra-fast 100 plus FPS performance in the world's most popular games

8 Cores and 16 processing threads bundled with the AMD Wraith Prism cooler with color controlled LED support

4 4 GHz max Boost unlocked for overclocking 36 MB of game Cache DDR4 3200 MHz system memory specification

For the advanced socket AM4 platform can support PCIe 4 0 on x570 motherboards. Maximum Operating Temperature (Tjmax)- 95°C

Intel Core I5-12600Kf Desktop Processor 10 (6P+4E) Cores Up To 4.9 Ghz Unlocked  Lga1700 600 Series Chipset 125W

INTEL
BX8071512600KF
4.57 X 1.73 X 3.98 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Intel and reg; Core and reg; i5 processor offers hyper-threading architecture that delivers high performance for demanding applications with improved onboard graphics and turbo boost

The processor features Socket LGA-1700 socket for installation on the PCB

16 MB of L3 cache rapidly retrieves the most used data available to improve system performance

Intel 7 Architecture enables improved performance per watt and micro architecture makes it power-efficient

Amd Ryzen™ 7 5700X 8-Core, 16-Thread Unlocked Desktop Processor

AMD
100-100000926WOF
1.57 X 1.57 X 0.24 Inches
0.26 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Can deliver ultra-fast 100 plus FPS performance in the world's most popular games, discrete graphics card required

8 Cores and 16 processing threads, based on AMD "Zen 3" architecture

4.6 GHz Max Boost, unlocked for overclocking, 36 MB cache, DDR4-3200 support

For the advanced Socket AM4 platform, can support PCIe 4.0 on X570 and B550 motherboards

Cooler not included

Amd Yd1700Bbaebox Ryzen 7 1700 Processor With Wraith Spire Led Cooler

AMD
YD1700BBAEBOX
5.30 X 5.30 X 5.30 Inches
1.12 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Maestro Technology LLC 9.26

Features

Frequency: 3.7 GHZ precision boost

8 cores/16 threads unlocked

Cache: 4 mb/16 mb (l2/l3)

Operates upto a maximum temperature of 95 degree celsius

Thermal solution: Wraith spire led cooler

Intel Bx80684I99900Kf Intel Core I9-9900Kf Desktop Processor 8 Cores Up To 5.0 Ghz Turbo Unlocked Without Processor Graphics Lga1151 300 Series 95W

INTEL
BX80684I99900KF
4.57 X 1.73 X 3.98 Inches
0.07 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Renewed Technology Group 5.57

Features

8 Cores/ 16 Threads

3.60 GHz up to 5.00 GHz Max Turbo Frequency/ 16 MB Cache

Compatible only with Motherboards based on Intel 300 Series Chipsets

Discrete GPU – No Processor Graphics

Intel Optane Memory Supported; Maximum temperature allowed at the processor: 100°C

Intel® Core™ I7-11700Kf Desktop Processor 8 Cores Up To 5.0 Ghz Unlocked Lga1200 (Intel® 500 Series & Select 400 Series Chipset) 125W

INTEL
BX8070811700KF
1.50 X 1.50 X 0.20 Inches
0.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
SavingCOST 9.03

Features

Intel® Core® i7 Octa-core (8 Core) 3.60 GHz processor offers more cache space and the hyper-threading architecture delivers high performance for demanding applications with better onboard graphics and faster turbo boost

Its 16 MB of L3 cache is good enough to carry routine data and process them in a flash giving you fast and smooth performance

14 nm enables improved performance per watt and micro architecture makes it power-efficient

Intel Boxed Core I7-6900K Processor (20Mb Cache, Up To 3.70 Ghz) Fc-Lga 2011-V3,Bx80671I76900K

INTEL
BX80671I76900K
4.48 X 4.01 X 3.19 Inches
0.21 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
OEM XS INC. 7.50

Features

8 Core/16 Thread

LGA 2011-v3

4 Channels DDR4 2400; one DIMM per Channel

140W Tdp

Up to 40 Lanes PCIe 3.0 (2x16+1x8)

X4 945 Deneb 3 Ghz Quad-Core Cpu Processor Hdx945Wfk4Dgm Socket Am3 95W

AMD
945
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iT Hardware 9.63

Features

Frequency:3 GHz, Clock multiplier:15, Sockets:Socket AM2+, Socket AM3.

Bus speed:667 MHz Memory controller, One 2000 MHz 16-bit HyperTransport link (4 GT/s).

4 cores, L2 cache:4 x 512 KB, L3 cache:6 MB, Thermal Design Power:95 Watt.

Warranty:3 months, fully tested in perfect working condition.

Please consult us whether support your motherboard before buying.

Amd Athlon 64 X2 6000+ 3 Ghz Dual-Core Cpu Processor Ada6000Iaa6Cz Socket Am2 2Mb 89W

AMD
6000+
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iT Hardware 9.63

Features

Frequency: 3 GHz, Bus speed:One 1000 MHz 16-bit HyperTransport link (2GT/s).

Clock multiplier:15, Data width:64 bit.

L2 cache:2MB, Thermal Design Power:89 Watt.

Warranty:3 months, fully tested in perfect working condition.

Please consult us whether support your motherboard before buying.

Amd Phenom Ii X4 965 3.4 Ghz Quad-Core Cpu Processor Hdz965Fbk4Dgm Socket Am3

AMD
HDZ965FBK4DGM
6.50 X 3.40 X 1.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
iT Hardware 9.63

Features

Frequency: 3.4GHz, Clock multiplier: 17.

Bus speed: 667 MHz Memory controller, One 2000 MHz 16-bit HyperTransport link (4 GT/s).

Socket AM3, Data width: 64 bit, 4 cores, 4 threads.

L2: 4 x 512 KB, L3: 6MB, Thermal Design Power: 125 Watt.

Warranty:3 months, Please consult us whether support your motherboard before buying.

Intel Cm8064401831000 Xeon E5-2630 V3 Eight-Core Haswell Processor 2.4 Ghz 8.0Gt/S 20Mb Lga 2011-V3 Cpu, Oem Oem (Renewed)

INTEL
CM8064401831000-CR
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PC Server and Parts Certified Refurbished 9.37

Features

This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com

Model: Intel Xeon Processor E5-2630 v3

Core Name: Haswell

Core Count: 8

Thread Count: 16

Intel Xeon E5-2683V4 16 Core 32 Threads 2.1Ghz 40Mb Cache 9.6Gt/S Qpi Tdp 120W Lga2011-V3 Cpu Processor - Sr2Jt (Renewed)

INTEL
CM8066002023604-CR
13.90 X 6.20 X 4.10 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
MaraviCanada 5.43

Features

Manufacturer: Intel

Part Number: SR2JT

CPU Series: Intel Xeon E5-2600 V4 Series

Number of Cores: 16

Threads: 32

Amd A8-5600K Trinity Quad-Core 3.6Ghz (3.9Ghz Turbo) Socket Fm2 904-Pin 100W Desktop Apu (Cpu + Gpu) With Directx 11 Graphic Amd Radeon Hd 7560D

AMD
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PcPartDen 7.31

Features

Frequency: 3600 MHz

The number of cores: 4

The number of threads: 4

Level 2 cache size: 2 x 2 MB 16-way associative shared caches

Warranty:3 month

Amd A8-5500 Ad5500Oka44Hj Trinity Socket Fm2 3.2Ghz 65W Quad Core Cpu Processor Radeon 7560D

AMD
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Eagle_Eye Electronics 6.57

Features

Base clock is 3.2 GHz and Turbo is 3.7 GHz

GPU Type: Radeon HD 7560D

L2 cache: 2 x 2 MB 16-way associative shared caches

Thermal Design Power: 65 Watt

Warranty:3 month

Top 10 cpus Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Amd 27
Intel 24
Gigabyte 1

Top 10 cpus Brands Pie Chart


We've carried out a comprehensive analysis of 99,240 reviews on cpus, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select cpus priced around $297.42, with top brands including amd and intel and alseye

Our team of expert editors reviewed these high-quality items and handpicked the top 14 cpus for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include amazon.com, dealspro1, thetechgroup and next level tech and kingingtech .

We are dedicated to assisting our users in finding the right processors Products based on their needs, saving them considerable time when choosing which cpus to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.