Revision as of 12:57, 8 January 2019

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Core i3-9350KF
General Info
Designer	Intel
Manufacturer	Intel
Model Number	i3-9350KF
Market	Desktop
Introduction	January 7, 2019 (announced) January 7, 2019 (launched)
Shop	Amazon
General Specs
Family	Core i3
Series	i3-9000
Locked	No
Frequency	4,000 MHz
Turbo Frequency	4,600 MHz (1 core)
Bus type	DMI 3.0
Bus rate	4 × 8 GT/s
Clock multiplier	40
Microarchitecture
ISA	x86-64 (x86)
Microarchitecture	Coffee Lake
Platform	Coffee Lake
Chipset	Cannon Point
Core Name	Coffee Lake R
Core Family	6
Core Model	158
Process	14 nm
Technology	CMOS
Die	126 mm²
Word Size	64 bit
Cores	4
Threads	4
Max Memory	64 GiB
Multiprocessing
Max SMP	1-Way (Uniprocessor)
Electrical
Vcore	0.55 V-1.52 V
TDP	91 W
Tjunction	0 °C – 100 °C
Tstorage	-25 °C – 125 °C
Packaging
Package FCLGA-1151 (LGA) FC-LGA14C Dimension 37.5 mm x 37.5 mm x 4.4 mm Pitch 0.914 mm Contacts 1151 Socket LGA-1151

Core i3-9350KF is a 64-bit quad-core entry-level performance x86 desktop microprocessor introduced by Intel in early 2019. This chip, which is based on the Coffee Lake microarchitecture, is fabricated on Intel's 3rd generation 14 nm++ process. This processor, which has a base frequency of 4 GHz with a TDP of 91 Watts and a turbo boost of 4.6 GHz, supports up to 64 GiB of dual-channel DDR4-2400 ECC memory.

This is model is identical to the i3-8350K except it comes without integrated graphics and has Turbo Boost enabled.

Cache

Main article: Coffee Lake § Cache

[Edit/Modify Cache Info]

Cache Organization Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory. The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC. Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies. Note: All units are in kibibytes and mebibytes.

L1$ 256 KiB 262,144 B 0.25 MiB L1I$ 128 KiB 131,072 B 0.125 MiB 4x32 KiB 8-way set associative   L1D$ 128 KiB 131,072 B 0.125 MiB 4x32 KiB 8-way set associative write-back L2$ 1 MiB 1,024 KiB 1,048,576 B 9.765625e-4 GiB     4x256 KiB 4-way set associative write-back L3$ 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB     4x2 MiB 16-way set associative write-back

Memory controller

[Edit/Modify Memory Info]

	Integrated Memory Controller
	Max Type DDR4-2400 Supports ECC Yes Max Mem 64 GiB Controllers 1 Channels 2 Max Bandwidth 35.76 GiB/s 36,618.24 MiB/s 38.397 GB/s 38,397.008 MB/s 0.0349 TiB/s 0.0384 TB/s Bandwidth Single 17.88 GiB/s Double 35.76 GiB/s

Expansions

[Edit/Modify Expansions Info]

	Expansion Options
PCIe Revision: 3.0 Max Lanes: 16 Configuration: 1x16, 2x8, 1x8+2x4

Graphics

This microprocessor does not have integrated graphics.

Features

[Edit/Modify Supported Features]

Supported x86 Extensions & Processor Features

MMX MMX Extension EMMX Extended MMX Extension SSE Streaming SIMD Extensions SSE2 Streaming SIMD Extensions 2 SSE3 Streaming SIMD Extensions 3 SSSE3 Supplemental SSE3 SSE4.1 Streaming SIMD Extensions 4.1 SSE4.2 Streaming SIMD Extensions 4.2 AVX Advanced Vector Extensions AVX2 Advanced Vector Extensions 2 ABM Advanced Bit Manipulation BMI1 Bit Manipulation Instruction Set 1 BMI2 Bit Manipulation Instruction Set 2 FMA3 3-Operand Fused-Multiply-Add AES AES Encryption Instructions RdRand Hardware RNG ADX Multi-Precision Add-Carry CLMUL Carry-less Multiplication Extension F16C 16-bit Floating Point Conversion x86-16 16-bit x86 x86-32 32-bit x86 x86-64 64-bit x86 Real Real Mode Protected Protected Mode SMM System Management Mode FPU Integrated x87 FPU NX No-eXecute EIST Enhanced SpeedStep Technology VT-x VT-x (Virtualization) VT-d VT-d (I/O MMU virtualization) EPT Extended Page Tables (SLAT) MPX Memory Protection Extensions SGX Software Guard Extensions Secure Key Secure Key Technology SMEP OS Guard Technology IPT Identity Protection Technology