Core i5-6600K
Intel Core i5-6600K (Tray)
4 cores / 4 threads · 3.5 GHz – 3.9 GHz · LGA1151 · 6 MB
$42
Newegg · 3rd-party
NE $42 · AMZ $70
Intel Core i5-6400
MPN BX80662I56400 UPC 735858301497UPC 735858301503
- Cores
- 4 cores / 4 threads
- Clock
- 2.7 GHz – 3.3 GHz
- Socket
- LGA1151
- L3 cache
- 6 MB
- TDP
- 65 W
- Graphics
- Intel HD Graphics 530
Best price now
$41.46
at 3rd-party seller
MSRP $182 -77% vs MSRP
Near you
In stock at 0 stores nationwide.
Every real price drop the minute we find it: cpu.live on Telegram · Discord
Where to buy
★ 4.7 out of 5 from 41 customer ratings at 2 stores. Some of these stores show one rating for several versions of a product. How we count
Out of stock
★ 4.7 (40) ·
Global Electronic Treasure Store (marketplace seller) · free ship ·
$58.00
Price history
Lowest in-stock price by retailer
Show as table
Specifications
Processor
- Model
- Core i5-6400
- Series
- 6th Generation Intel Core i5 Processors
- Architecture
- Skylake
- Segment
- Consumer
Cores & clocks
- Cores
- 4
- Threads
- 4
- Base clock
- 2.7 GHz
- Boost clock
- 3.3 GHz
- L3 cache
- 6 MB
Platform
- Socket
- LGA1151
- TDP
- 65 W
- Integrated graphics
- Intel HD Graphics 530
In the box
- Packaging
- Boxed
- Cooler included
- Yes
Wrong price, stock or spec? Tell us
Full spec sheet from Newegg
- Model/Name
- Core i5-6400
- Model/Brand
- Intel
- Model/Model
- BX80662I56400
- Model/Series
- Core i5 6th Gen
- Details/L2 Cache
- 4 x 256KB
- Details/L3 Cache
- 6MB
- Details/# of Cores
- Quad-Core
- Details/# of Threads
- 4-Threads
- Details/Memory Types
- DDR4-1866 / 2133, DDR3L-1333 / 1600 @ 1.35V
- Details/CPU Code Name
- Skylake
- Model/Processors Type
- Desktop
- Details/Cooling Device
- Heatsink and fan included
- Details/Memory Channel
- 2
- Details/CPU Socket Type
- LGA 1151
- Details/Instruction Set
- 64-Bit
- Details/Manufacturing Tech
- 14nm
- Details/Integrated Graphics
- Intel HD Graphics 530
- Details/Max Turbo Frequency
- 3.3 GHz
- Details/Operating Frequency
- 2.7 GHz
- Details/PCI Express Revision
- 3.0
- Details/Thermal Design Power
- 65W
- Details/Graphics Base Frequency
- 350 MHz
- Details/Hyper-Threading Support
- No
- Details/Graphics Max Dynamic Frequency
- 950 MHz
- Details/Max Number of PCI Express Lanes
- 16
- Additional Information/First Listed on Newegg
- May 23, 2025
More 6th Generation Intel Core i5 Processors
The same series in other processors: the lowest price in stock for each.
Core i5-6500T
Intel Core i5-6500T (Tray)
4 cores / 4 threads · 2.5 GHz – 3.1 GHz · LGA1151 · 6 MB
$35
Newegg · 3rd-party
NE $35 · AMZ $204
Other Core i5-6400 listings
All Core i5-6400
Core i5-6400
Intel Core i5-6400 (Tray)
4 cores / 4 threads · 2.7 GHz – 3.3 GHz · LGA1151 · 6 MB
$40
Newegg · 3rd-party
NE $40 · AMZ $180