Intel Core i7-6850K Full Specifications

High-end Desktop processor released in 2016 with 6 cores and 12 threads. With base clock at 3.6GHz, max speed at 4GHz, and a 140W power rating. Core i7-6850K is based on the Broadwell-E 14nm family and part of the Core i7 series.
Price 37.6%
Speed %
Productivity %
Gaming %

The Intel Core i7-6850K is a Desktop processor with 6 cores, launched in 2016. It is part of the Core i7 lineup, using the Broadwell-E architecture with Socket LGA2011. The core-count is effectively doubled, to 12 threads. Core i7-6850K has 15MB of L3 cache and operates at 3.6 GHz by default, but can boost up to 4 GHz, depending on the workload. Intel is building the Core i7-6850K on a 14 nm production process. You may freely adjust the unlocked multiplier on Core i7-6850K, which simplifies overclocking greatly, as you can dial in any overclocking frequency up to 4.2GHz. With a TDP of 140 W, the Core i7-6850K consumes a lot of power, so good cooling is definitely needed. Intel's processor supports DDR3 memory with a dual-channel interface. It is worth noting that this processor does not have integrated graphics. This processor can run on motherboards with the following chipsets: C602, C602J, C606, X79.

Intel Core i7-6850K General

Foundry Intel
Manufacturer Intel
Codename Broadwell-E
Core Family Broadwell-E
Market Desktop
Series Intel Core i7
Type Desktop
Achitecture codename Broadwell-E
Microarchitecture Broadwell
Production Status Active
Release date on May 2016
Released May 2016
Launch price (MSRP) $475
Price now $441
Place in performance rating 168
Value for money (0-100) 9.73
Manufacturing process technology 14 nm
Process Size 14 nm

Intel Core i7-6850K Compatibility

Power consumption (TDP) 140 Watt
Max number of CPUs in a configuration 1
Max number of PCIe lanes 40
PCIe revision 3.0
Socket LGA2011-3

Intel Core i7-6850K Benchmarks

# of Cores 6
# of Threads 12
Base Clock 100 MHz
Boost Clock 3.8 GHz
Cache L1 32K (per core)
Cache L2 256K (per core)
Cache L3 15MB (shared)
Core Clock 3.6 GHz
Core Count 6
Frequency 3.6 GHz
Hyper-Threading +
L1 Cache 6 x 32 kB Instruction 6 x 32 kB Data
L1 cache 32 KB (per core)
L2 Cache 6 x 256 kB
L2 cache 256 KB (per core)
L3 Cache 1 x 15 MB
L3 cache 15 MB (shared)
Maximum frequency 4 GHz
Simultaneous Multithreading Yes: Hyper-Threading
TDP 140 W
Turbo Boost 2.0
Turbo Boost Max 3.0 +
Turbo Clock up to 3.8 GHz

Intel Core i7-6850K Memory Specifications

ECC Support No
Max memory channels 4
Maximum memory size 128 GB
Memory Support DDR4
Supported memory types DDR4-2400, DDR4-2133

Intel Core i7-6850K Technical Specs

64 bit support +
Die Size unknown
Includes CPU Cooler No
Maximum case temperature (TCase) 72 °C
Multiplier 36.0x
Multiplier Unlocked No
Number of cores 6
Number of threads 12
Package
Part # BX80671I76850K
Part# SR2PC
SMP # CPUs 1
Transistors unknown
Unlocked +
Voltage unknown
tCaseMax 72°C

Intel Core i7-6850K Integrated Graphics

Generation Core i7 (Broadwell-E)
Integrated Graphics None
Lithography 14 nm

Intel Core i7-6850K Security Technologies

Bitcoin / BTC (SHA256) 9.9 Mh/s
EDB +
TXT +

Intel Core i7-6850K Technologies and Extensions

AES-NI +
AVX +
Enhanced SpeedStep (EIST) +
Idle States +
vPro -

Intel Core i7-6850K Virtualization Technologies

EPT +
VT-d +
VT-x +

Intel Core i7-6850K Other

Packaging Boxed
Smart Response +
MMX SSE SSE2 SSE3 SSSE3 SSE4.2 AVX AVX2 EIST Intel 64 XD bit VT-x VT-d HTT AES-NI TXT CLMUL FMA3 F16C BMI1 BMI2 Boost 2.0
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