Top 500

Intel Core i7-6900K

Intel Core i7-6900K

Intel Core i7-6900K is a Desktop processor from Intel. It began to be released in May 2016. The CPU belongs to the Broadwell E family. It has a frequency of 3.2 GHz. The processor has 8 cores and 16 threads. And the processor is also made using 14 nm technology. Its characteristics, as well as benchmark results, are presented in more detail below.

Top Desktop CPU: 206

Basic

Label Name
Intel
Platform
Desktop
Launch Date
May 2016
Model Name
?
The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.
i7-6900K
Code Name
Broadwell E

CPU Specifications

Total Cores
?
Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).
8
Total Threads
?
Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.
16
Performance-cores
8
Performance-core Base Frequency
3.2 GHz
Performance-core Max Turbo Frequency
?
Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.
3.7 GHz
L1 Cache
64K per core
L2 Cache
256K per core
L3 Cache
20MB shared
Multiplier
32x
Unlocked Multiplier
No
Bus Frequency
100MHz
CPU Socket
?
The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.
LGA-2011-3
Technology
?
Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.
14 nm
TDP
140 W
PCIe Version
?
PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.
3.0
Instruction Set
?
The instruction set is a hard program stored inside the CPU that guides and optimizes CPU operations. With these instruction sets, the CPU can run more efficiently. There are many manufacturers that design CPUs, which results in different instruction sets, such as the 8086 instruction set for the Intel camp and the RISC instruction set for the ARM camp. x86, ARM v8, and MIPS are all codes for instruction sets. Instruction sets can be extended; for example, x86 added 64-bit support to create x86-64. Manufacturers developing CPUs that are compatible with a certain instruction set need authorization from the instruction set patent holder. A typical example is Intel authorizing AMD, enabling the latter to develop CPUs compatible with the x86 instruction set.
x86-64

Memory Specifications

Memory Type
?
Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.
DDR4-2133
Max Memory Size
?
Max memory size refers to the maximum memory capacity supported by the processor.
128GB
Memory Channels
?
The number of memory channels refers to the bandwidth operation for real world application.
4
Max Memory Bandwidth
?
Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).
76.8 GB/s
ECC Memory Support
No

GPU Specifications

Integrated Graphics Model
?
An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.
N/A

Miscellaneous

PCIe Lanes
40

Passmark CPU

Single Core
2338
Multi Core
14449

Performance

Integer Math
Multi Core
51.4 GOps/Sec
Floating Point Math
Multi Core
33.5 GOps/Sec
Find Prime Numbers
Multi Core
64 M Primes/Sec
Random String Sorting
Multi Core
28.7 M Strings/Sec
Data Encryption
Multi Core
4.1 GB/Sec
Data Compression
Multi Core
223.2 MB/Sec
Physics
Multi Core
1086 Frames/Sec
Extended Instructions
Multi Core
14.3 B Matrices/Sec
Single Thread
Multi Core
2.3 GOps/Sec
Show more

Geekbench 6

Single Core
1295
Multi Core
7588

Geekbench 5

Single Core
1142
Multi Core
7848

Blender

140

Compared to Other CPU

5%
17%
74%
Better then 5% CPU over the past year
Better then 17% CPU over the past 3 years
Better then 74% CPU

SiliconCat Rating

206
Ranks 206 among Desktop CPU on our website
584
Ranks 584 among all CPU on our website
Geekbench 6 Single Core
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1335
Core i7-6900K
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1295
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1263
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1224
Geekbench 6 Multi Core
Core i7-6900K
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7588
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7113
Ryzen 7 PRO 5850U
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6685
Geekbench 5 Single Core
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1204
Xeon Gold 6326
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1169
Core i7-6900K
Intel, May 2016
1142
Core i7-8700B
Intel, April 2018
1107
Xeon Gold 5220T
Intel, April 2019
1089
Geekbench 5 Multi Core
Xeon Gold 6244
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8632
Ryzen 9 6900HS
AMD, January 2022
8264
Core i7-6900K
Intel, May 2016
7848
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7378
EPYC 7262
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6879
Passmark CPU Single Core
Ryzen 3 7320U
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2419
Core i5-9500TE
Intel, October 2017
2370
Core i7-6900K
Intel, May 2016
2338
Core i7-8750H
Intel, April 2018
2298
2276
Passmark CPU Multi Core
Ryzen 7 5700U
AMD, January 2021
15855
Core i9-10885H
Intel, April 2020
15161
Core i7-6900K
Intel, May 2016
14449
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AMD, April 2018
13917
Core i5-1245U
Intel, February 2022
13409
Blender
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Intel, September 2017
302
M2 Pro
Apple, January 2023
195
Core i7-6900K
Intel, May 2016
140
Xeon E5-2650 v2
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64
Core i3-8130U
Intel, February 2018
24