Intel Core X i9-7940X 3.1Ghz Skylake-X 14-Core s2066 19.25MB Cache 165W No Fan Unlocked X299 MB required Retail Boxed 3 Years Warranty
$3,499.00
Intel Core i9 7940X CPU, 14 cores, 28 threads, 3.1GHz (4.3GHz Turbo), LGA 2066, 19.25MB Cache, 165W TDP, Intel Hyperthreading Technology, Intel Optane Memory Supported
PLEASE NOTE: A graphics card is required for display with this CPU.
# of Cores: 14
# of Threads: 28
Processor Base Frequency: 3.10 GHz
Max Turbo Frequency: 4.30 GHz
Cache: 19.25 MB
Bus Speed: 8 GT/s DMI3
# of QPI Links: 0
Intel® Turbo Boost Max Technology 3.0 Frequency ‡ 4.40 GHz
TDP: 165 W
Warranty: 3 Years
Sockets Supported: LGA 2066
Max Memory Size (dependent on memory type): 128 GB
Memory Types: DDR4-2666
Max # of Memory Channels: 4
ECC Memory Supported: No
Additional information
| Weight | 0.9 kg |
|---|---|
| Dimensions | 100 × 100 × 100 cm |
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Add to cartMORE INFOIntel Core i3-8350K 4Ghz No Fan Unlocked s1151 Coffee Lake 8th Generation Boxed 3 Years Warranty
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Frequency 4000 MHz
Low power frequency 800 MHz
Clock multiplier 40
Package 1151-land Flip-Chip Land Grid Array
Socket Socket 1151 / H4 / LGA1151Architecture / Microarchitecture
Microarchitecture Coffee Lake
Processor core ? Coffee Lake-S
Data width 64 bit
The number of CPU cores 4
The number of threads 4
Floating Point Unit Integrated
Level 3 cache size 8 MB shared cache
Multiprocessing Uniprocessor
Features
MMX instructions
SSE / Streaming SIMD Extensions
SSE2 / Streaming SIMD Extensions 2
SSE3 / Streaming SIMD Extensions 3
SSSE3 / Supplemental Streaming SIMD Extensions 3
SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4 ?
AES / Advanced Encryption Standard instructions
AVX / Advanced Vector Extensions
AVX2 / Advanced Vector Extensions 2.0
BMI / BMI1 + BMI2 / Bit Manipulation instructions
F16C / 16-bit Floating-Point conversion instructions
FMA3 / 3-operand Fused Multiply-Add instructions
EM64T / Extended Memory 64 technology / Intel 64 ?
NX / XD / Execute disable bit ?
VT-x / Virtualization technology ?
VT-d / Virtualization for directed I/O
MPX / Memory Protection Extensions
SGX / Software Guard Extensions
Low power features Enhanced SpeedStep technology ?
Integrated peripherals / components
Integrated graphics GPU Type: Intel HD series
Graphics tier: GT2
Base frequency (MHz): 350
Maximum frequency (MHz): 1150
Memory controller Memory channels: 2
Supported memory: DDR4-2400
DIMMs per channel: 2
ECC supported: Yes
Electrical / Thermal parameters
Thermal Design Power ? 91 Watt
Notes on Intel Core i3-8350K
The processor has unlocked clock multiplier