CPUs

Intel Core i7-4820K Full Specs

4 Cores
8 Threads
3.7GHz
TDP
130W
Bandwidth
59.7GB/s
DDR3
iGPU
0
Socket

4 Cores
8 Threads

Base Clock
3.7GHz
Boost Clock
3.9GHz
Overclocking
Locked

L1i
32KB
L1d
32KB
L2
256KB
L3
10MB

Type
DDR3
Max Memory
64GB
ECC
No
Channels
4
Bus Width
256-bit
Speed
1866MT/s
Bandwidth
59.7GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
59.7GB/s

TDP
130W
T-Case
66.8°C Max
Included Cooler
0

Bus Type
DMI
Bus Config
4 lanes
Bus Speed
5GT/s
Bus Bandwidth
2.5GB/s

PCIe
PCIe 3.0 x28
27.6GB/sBandwidth

Manufacturer
ISA
x86-64
Architecture
Family
Branding
Core i7 2013 branding
Codename
Ivy Bridge-E
Ivy Bridge-EVariant
Market Segment
Workstation
Release Date
Sep 1, 2013

Foundry
Intel
Fabrication Node
22nm
Die Size
257mm²
Transistor Count
1.9 Billion
Transistor Density
7 MTr/mm²

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