Latest revision as of 12:50, 23 November 2019

Edit Values
Core i3-8350K
General Info
Designer	Intel
Manufacturer	Intel
Model Number	i3-8350K
Part Number	BX80684I38350K, BXC80684I38350K, CM8068403376809
S-Spec	SR3N4
Market	Desktop
Introduction	September 24, 2017 (announced) October 5, 2017 (launched)
Release Price	$168
Shop	Amazon
General Specs
Family	Core i3
Series	i3-8000
Locked	No
Frequency	4,000 MHz
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	300 series
Core Name	Coffee Lake S
Core Family	6
Core Model	158
Core Stepping	B0
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 i3-8350K is a 64-bit quad-core entry-level performance x86 desktop microprocessor introduced by Intel in mid-2017. 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, supports up to 64 GiB of dual-channel DDR4-2400 ECC memory. The i3-8350K incorporates Intel's UHD Graphics 630 IGP operating at 350 MHz with burst frequency of 1.15 GHz.

Cache[edit]

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]

[Edit/Modify Memory Info]

	Integrated Memory Controller
	Max Type DDR4-3000 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]

[Edit/Modify Expansions Info]

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

Graphics[edit]

[Edit/Modify IGP Info]

Integrated Graphics Information

GPU UHD Graphics 630 Designer Intel Device ID 0x3E91 Execution Units 23 Max Displays 3 Max Memory 64 GiB 65,536 MiB 67,108,864 KiB 68,719,476,736 B Frequency 350 MHz 0.35 GHz 350,000 KHz Burst Frequency 1,150 MHz 1.15 GHz 1,150,000 KHz Output DP, eDP, HDMI, DVI Max Resolution HDMI 4096x2304 @24 Hz DP 4096x2304 @60 Hz eDP 4096x2304 @60 Hz Standards DirectX 12 OpenGL 4.5 OpenCL 2.0 DP 1.2 eDP 1.4 HDMI 1.4a Additional Features Intel Quick Sync Video Intel InTru 3D Intel Clear Video Intel Clear Video HD

Features[edit]

[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

Overclockability[edit]

The i3-8350K is a highly overclockable chip. Below are the overclocking statistics for delidded i3-8350K parts as of 10/16/2017 reported by Silicon Lottery, a company that sells those parts with various overclocking performance guarantees: