From WikiChip
Core i3-8100 - Intel
< intel‎ | core i3

Edit Values
Core i3-8100
General Info
DesignerIntel
ManufacturerIntel
Model Numberi3-8100
Part NumberBX80684I38100
MarketDesktop
Release Price$119
General Specs
FamilyCore i3
Seriesi3-8100
LockedYes
Frequency3,600 MHz
Bus typeDMI 3.0
Bus rate8 GT/s
Clock multiplier36
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureCoffee Lake
PlatformCoffee Lake
Core NameCoffee Lake S
Core Family6
Process14 nm
TechnologyCMOS
Word Size64 bit
Cores4
Threads4
Max CPUs1 (Uniprocessor)
Max Memory64 GiB
Electrical
Vcore0.55 V-1.52 V
TDP65 W
Tstorage-25 °C – 125 °C

Core i3-8100 is a 64-bit quad-core low-end performance x86 desktop microprocessor set to be 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 3.6 GHz with a TDP of 65 Watts, supports up to 64 GiB of dual-channel DDR4-2400.


Water drop.svg Leaked Info! Some of the information presented in this article is solely based on leaks that were published online. It goes without saying that this information could change, be incomplete, wrong, or even made up. It's highly advised to wait for an official product announcement.


DIL16 Blank.svg Preliminary Data! Information presented in this article deal with a microprocessor or chip that was recently announced or leaked, thus missing information regarding its features and exact specification. Information may be incomplete and can change by final release.

Cache[edit]

Main article: Coffee Lake § Cache

[Edit/Modify Cache Info]

hierarchy icon.svg
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
0.25 MiB
262,144 B
2.441406e-4 GiB
L1I$128 KiB
0.125 MiB
131,072 B
1.220703e-4 GiB
4x32 KiB8-way set associative 
L1D$128 KiB
0.125 MiB
131,072 B
1.220703e-4 GiB
4x32 KiB8-way set associativewrite-back

L2$1 MiB
1,024 KiB
1,048,576 B
9.765625e-4 GiB
  4x256 KiB4-way set associativewrite-back

L3$6 MiB
6,144 KiB
6,291,456 B
0.00586 GiB
  4x1.5 MiB16-way set associativewrite-back

Memory controller[edit]

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeDDR3L-1600, DDR4-2400
Supports ECCNo
Max Mem64 GiB
Controllers1
Channels2
Max Bandwidth35.76 GiB/s
Bandwidth
Single 17.88 GiB/s
Double 35.76 GiB/s

Expansions[edit]

[Edit/Modify Expansions Info]

ide icon.svg
Expansion Options
PCIe
Revision3.0
Max Lanes16
Configs1x16, 2x8, 1x8+2x4

Graphics[edit]

New text document.svg This section is empty; you can help add the missing info by editing this page.

Features[edit]

[Edit/Modify Supported Features]

Cog-icon-grey.svg
Supported x86 Extensions & Processor Features
MMXMMX Extension
EMMXExtended MMX Extension
SSEStreaming SIMD Extensions
SSE2Streaming SIMD Extensions 2
SSE3Streaming SIMD Extensions 3
SSSE3Supplemental SSE3
SSE4.1Streaming SIMD Extensions 4.1
SSE4.2Streaming SIMD Extensions 4.2
AVXAdvanced Vector Extensions
AVX2Advanced Vector Extensions 2
ABMAdvanced Bit Manipulation
BMI1Bit Manipulation Instruction Set 1
BMI2Bit Manipulation Instruction Set 2
FMA33-Operand Fused-Multiply-Add
AESAES Encryption Instructions
RdRandHardware RNG
ADXMulti-Precision Add-Carry
CLMULCarry-less Multiplication Extension
F16C16-bit Floating Point Conversion
x86-1616-bit x86
x86-3232-bit x86
x86-6464-bit x86
RealReal Mode
ProtectedProtected Mode
SMMSystem Management Mode
FPUIntegrated x87 FPU
NXNo-eXecute
EISTEnhanced SpeedStep Technology
EPTExtended Page Tables (SLAT)
TSXTransactional Synchronization Extensions
MPXMemory Protection Extensions
SGXSoftware Guard Extensions
Secure KeySecure Key Technology
SMEPOS Guard Technology
IPTIdentity Protection Technology
Facts about "Core i3-8100 - Intel"
base frequency3,600 MHz (3.6 GHz, 3,600,000 kHz) +
bus rate8,000 MT/s (8 GT/s, 8,000,000 kT/s) +
bus typeDMI 3.0 +
clock multiplier36 +
core count4 +
core family6 +
core nameCoffee Lake S +
core voltage (max)1.52 V (15.2 dV, 152 cV, 1,520 mV) +
core voltage (min)0.55 V (5.5 dV, 55 cV, 550 mV) +
designerIntel +
familyCore i3 +
full page nameintel/core i3/i3-8100 +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has ecc memory supportfalse +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, Enhanced SpeedStep Technology +, Transactional Synchronization Extensions +, Secure Key Technology +, OS Guard + and Identity Protection Technology +
has intel enhanced speedstep technologytrue +
has intel identity protection technology supporttrue +
has intel secure key technologytrue +
has intel supervisor mode execution protectiontrue +
has locked clock multipliertrue +
has transactional synchronization extensionstrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
isax86-64 +
isa familyx86 +
l1$ size0.25 MiB (256 KiB, 262,144 B, 2.441406e-4 GiB) +
l1d$ description8-way set associative +
l1d$ size0.125 MiB (128 KiB, 131,072 B, 1.220703e-4 GiB) +
l1i$ description8-way set associative +
l1i$ size0.125 MiB (128 KiB, 131,072 B, 1.220703e-4 GiB) +
l2$ description4-way set associative +
l2$ size1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) +
l3$ description16-way set associative +
l3$ size6 MiB (6,144 KiB, 6,291,456 B, 0.00586 GiB) +
ldate3000 +
manufacturerIntel +
market segmentDesktop +
max cpu count1 +
max memory65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 TiB) +
max pcie lanes16 +
max storage temperature398.15 K (125 °C, 257 °F, 716.67 °R) +
microarchitectureCoffee Lake +
min storage temperature248.15 K (-25 °C, -13 °F, 446.67 °R) +
model numberi3-8100 +
nameCore i3-8100 +
part numberBX80684I38100 +
platformCoffee Lake +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 119.00 (€ 107.10, £ 96.39, ¥ 12,296.27) +
seriesi3-8100 +
supported memory typeDDR3L-1600 + and DDR4-2400 +
tdp65 W (65,000 mW, 0.0872 hp, 0.065 kW) +
technologyCMOS +
thread count4 +
word size64 bit (8 octets, 16 nibbles) +