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|
|
Type |
CPU / Microprocessor |
|
Market segment |
Desktop |
|
Family |
Intel Core i7 |
|
Model number ? |
i7-6850K |
|
CPU part numbers |
-
CM8067102056100 is an OEM/tray microprocessor
-
BX80671I76850K is a boxed processor (English version)
-
BXC80671I76850K is a boxed processor (Chinese version)
|
|
Frequency ? |
3600 MHz |
|
Turbo frequency |
3800 MHz |
|
Clock multiplier ? |
36 |
|
Package |
2011-land Flip-Chip Land Grid Array |
|
Socket |
Socket 2011-3 / R3 / LGA2011-3 |
|
Introduction date |
May 31, 2016 |
|
Price at introduction |
$617 |
|
S-spec numbers |
|
|
Production processors |
|
Part number |
SR2PC |
|
BX80671I76850K |
+ |
|
BXC80671I76850K |
+ |
|
CM8067102056100 |
+ |
|
|
Architecture / Microarchitecture |
|
Microarchitecture |
Broadwell |
|
Processor core ? |
Broadwell-E |
|
Core stepping ? |
R0 (SR2PC) |
|
CPUID |
406F1 (SR2PC) |
|
Manufacturing process |
0.014 micron |
|
Data width |
64 bit |
|
The number of CPU cores |
6 |
|
The number of threads |
12 |
|
Floating Point Unit |
Integrated |
|
Level 1 cache size ? |
6 x 32 KB instruction caches
6 x 32 KB data caches |
|
Level 2 cache size ? |
6 x 256 KB caches |
|
Level 3 cache size |
15 MB |
|
Physical memory |
128 GB |
|
Multiprocessing |
Uniprocessor |
|
Features |
-
MMX instructions
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SSE / Streaming SIMD Extensions
-
SSE2 / Streaming SIMD Extensions 2
-
SSE3 / Streaming SIMD Extensions 3
-
SSSE3 / Supplemental Streaming SIMD Extensions 3
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SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 ?
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AES / Advanced Encryption Standard instructions
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AVX / Advanced Vector Extensions
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AVX2 / Advanced Vector Extensions 2.0
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BMI / BMI1 + BMI2 / Bit Manipulation instructions
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F16C / 16-bit Floating-Point conversion instructions
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FMA3 / 3-operand Fused Multiply-Add instructions
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EM64T / Extended Memory 64 technology / Intel 64 ?
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NX / XD / Execute disable bit ?
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HT / Hyper-Threading technology ?
-
VT-x / Virtualization technology ?
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VT-d / Virtualization for directed I/O
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TBT 2.0 / Turbo Boost technology 3.0 ?
|
|
Low power features |
Enhanced SpeedStep technology ? |
|
Integrated peripherals / components |
|
Integrated graphics |
None |
|
Memory controller |
The number of controllers: 1
Memory channels: 4
Supported memory: DDR4-2133, DDR4-2400
DIMMs per channel: 1
Maximum memory bandwidth (GB/s): 76.8 |
|
Other peripherals |
-
Direct Media Interface 2.0
-
PCI Express 3.0 interface (40 lanes)
|
|
Electrical / Thermal parameters |
|
Thermal Design Power ? |
140 Watt |
