CPUs

Intel Core i7-6800K vs Intel Core i7-6900K Full Specs

6 Cores
12 Threads
3.4GHz
8 Cores
16 Threads
3.2GHz
TDP
140W
TDP
140W
Bandwidth
76.8GB/s
DDR4
Bandwidth
76.8GB/s
DDR4
iGPU
0
iGPU
0
Socket
Socket

Core i7-6800KCore i7-6800K1,243
x1
Core i7-6900KCore i7-6900K1,316
x1.06

6 Cores
8 Cores
12 Threads
16 Threads

Base Clock
3.4GHz
Base Clock
3.2GHz
Boost Clock
3.6GHz
Boost Clock
3.7GHz
Overclocking
Locked
Overclocking
Locked

L1i
32KB
L1i
32KB
L1d
32KB
L1d
32KB
L2
256KB
L2
256KB
L3
15MB
L3
20MB

Type
DDR4
Type
DDR4
Max Memory
128GB
Max Memory
128GB
ECC
No
ECC
No
Channels
4
Channels
4
Bus Width
256-bit
Bus Width
256-bit
Speed
2400MT/s
Speed
2400MT/s
Bandwidth
76.8GB/s
Bandwidth
76.8GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
76.8GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
76.8GB/s

TDP
140W
TDP
140W
Included Cooler
0
Included Cooler
0

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

PCIe
PCIe 3.0 x28
27.6GB/sBandwidth
PCIe
PCIe 3.0 x40
39.4GB/sBandwidth

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Core i7 2016 branding
Branding
Core i7 2016 branding
Codename
Broadwell-DE
Broadwell-E-LCCVariant
Codename
Broadwell-DE
Broadwell-E-LCCVariant
Market Segment
Workstation
Market Segment
Workstation
Release Date
May 1, 2016
Release Date
May 1, 2016

Foundry
Intel
Foundry
Intel
Fabrication Node
14nm
Fabrication Node
14nm
Die Size
246mm²
Die Size
246mm²
Transistor Count
3.4 Billion
Transistor Count
3.4 Billion
Transistor Density
14 MTr/mm²
Transistor Density
14 MTr/mm²

No images available
No images available