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Core i3-1000G4 - Intel
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Core i3-1000G4
ice lake y (front).png
Package, front
General Info
Model Numberi3-1000G4
IntroductionAugust 1, 2019 (announced)
August 1, 2019 (launched)
General Specs
FamilyCore i3
Frequency1,100 MHz
Turbo Frequency3,200 MHz (1 core),
3,200 MHz (2 cores)
Bus typeOPI
Bus rate4 × 4 GT/s
Clock multiplier11
ISAx86-64 (x86)
MicroarchitectureIce Lake (Client)
PlatformIce Lake
Core NameIce Lake Y
Core Family6
Process10 nm
Word Size64 bit
Max Memory32 GiB
Max SMP1-Way (Uniprocessor)
cTDP down8 W
cTDP down frequency800 MHz
cTDP up12 W
Tjunction0 °C – 100 °C
PackageFCBGA-1377 (BGA)
Dimension26.5 mm × 18.5 mm × 1.0 mm
Pitch0.43 mm
SocketType 3
ice lake y (back).png

Core i3-1000G4 is a 64-bit dual-core high-end performance ultra-low power x86 mobile microprocessor introduced by Intel in mid-2019. This chip, which is based on the Ice Lake microarchitecture, is fabricated on Intel's 10 nm process. The i3-1000G4 operates at 1.1 GHz with a TDP of 9 W supporting a Turbo Boost frequency of up to 3.2 GHz. The processor supports up to 32 GiB of quad-channel LPDDR4X-3733 memory and incorporates Intel's Iris Plus Graphics IGP operating at 300 MHz with a burst frequency of 900 MHz.


Main article: Ice Lake § Cache

[Edit/Modify Cache Info]

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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$160 KiB
163,840 B
0.156 MiB
L1I$64 KiB
65,536 B
0.0625 MiB
2x32 KiB8-way set associative 
L1D$96 KiB
98,304 B
0.0938 MiB
2x48 KiB12-way set associativewrite-back

L2$1 MiB
1,024 KiB
1,048,576 B
9.765625e-4 GiB
  2x512 KiB8-way set associativewrite-back

L3$4 MiB
4,096 KiB
4,194,304 B
0.00391 GiB
  2x2 MiB16-way set associativewrite-back

Memory controller[edit]

[Edit/Modify Memory Info]

ram icons.svg
Integrated Memory Controller
Max TypeLPDDR4X-3733, DDR4-3200
Supports ECCNo
Max Mem32 GiB
Width32 bit
Max Bandwidth55.63 GiB/s
56,965.12 MiB/s
59.732 GB/s
59,732.258 MB/s
0.0543 TiB/s
0.0597 TB/s
Single 13.91 GiB/s
Double 27.82 GiB/s
Quad 55.63 GiB/s


[Edit/Modify Expansions Info]

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Expansion Options
USBRevision: USB 3.2 Gen 2x1
Max Ports: 4
Rate: 10 Gb/s


[Edit/Modify IGP Info]

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Integrated Graphics Information
GPUIris Plus Graphics
DesignerIntelDevice ID0x8A5C
Execution Units32Max Displays3
Max Memory32 GiB
32,768 MiB
33,554,432 KiB
34,359,738,368 B
Frequency300 MHz
0.3 GHz
300,000 KHz
Burst Frequency900 MHz
0.9 GHz
900,000 KHz
OutputDP, eDP, HDMI, DVI

Max Resolution
HDMI4Kx2K @60 Hz
DP5120x3200 @60 Hz
eDP5120x3200 @60 Hz


Additional Features
Intel Quick Sync Video


[Edit/Modify Supported Features]

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
SSE4aStreaming SIMD Extensions 4a
GFNISSE Galois Field New Instructions
AVXAdvanced Vector Extensions
AVX+GFNIAVX Galois Field New Instructions
AVX2Advanced Vector Extensions 2
AVX-512Advanced Vector 512-bit
AVX512FAVX-512 Foundation
AVX512CDAVX-512 Conflict Detection
AVX512BWAVX-512 Byte and Word
AVX512DQAVX-512 Doubleword and Quadword Instructions
AVX512VLAVX-512 Vector Length
AVX512_VNNIAVX-512 Vector Neural Network Instructions
AVX512_VPOPCNTDQAVX-512 Vector Population Count Doubleword and Quadword
AVX512F+GFNIAVX-512 Galois Field New Instructions
AVX512F+VAESAVX-512 Vector AES Instructions
AVX512_VBMI2AVX-512 Vector Bit Manipulation Instructions 2
AVX512_BITALGAVX-512 Bit Algorithms
AVX512F+VPCLMULQDQVector Carry-Less Multiplication of Quadwords
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
TBT 2.0Turbo Boost Technology 2.0
EISTEnhanced SpeedStep Technology
SSTSpeed Shift Technology
VT-xVT-x (Virtualization)
VT-dVT-d (I/O MMU virtualization)
EPTExtended Page Tables (SLAT)
MPXMemory Protection Extensions
SGXSoftware Guard Extensions
Secure KeySecure Key Technology
SMEPOS Guard Technology
Flex MemoryFlex Memory Access


Main article: Ice Lake SoC Die

ice lake die (quad core) (annotated).png
ice lake die (quad core).png
back imageFile:ice lake y (back).png +
base frequency1,100 MHz (1.1 GHz, 1,100,000 kHz) +
bus links4 +
bus rate4,000 MT/s (4 GT/s, 4,000,000 kT/s) +
bus typeOPI +
clock multiplier11 +
core count2 +
core family6 +
core nameIce Lake Y +
designerIntel +
device id0x8A5C +
familyCore i3 +
first announcedAugust 1, 2019 +
first launchedAugust 1, 2019 +
full page nameintel/core i3/i3-1000g4 +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has advanced vector extensions 512true +
has ecc memory supportfalse +
has extended page tables supporttrue +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Vector Extensions 512 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology +, Speed Shift Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables +, Memory Protection Extensions +, Software Guard Extensions +, Secure Key Technology +, OS Guard + and Flex Memory Access +
has intel enhanced speedstep technologytrue +
has intel flex memory access supporttrue +
has intel secure key technologytrue +
has intel speed shift technologytrue +
has intel supervisor mode execution protectiontrue +
has intel turbo boost technology 2 0true +
has intel vt-d technologytrue +
has intel vt-x technologytrue +
has locked clock multipliertrue +
has second level address translation supporttrue +
has simultaneous multithreadingtrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
integrated gpuIris Plus Graphics +
integrated gpu base frequency300 MHz (0.3 GHz, 300,000 KHz) +
integrated gpu designerIntel +
integrated gpu execution units32 +
integrated gpu max frequency900 MHz (0.9 GHz, 900,000 KHz) +
integrated gpu max memory32,768 MiB (33,554,432 KiB, 34,359,738,368 B, 32 GiB) +
isax86-64 +
isa familyx86 +
l1$ size160 KiB (163,840 B, 0.156 MiB) +
l1d$ description12-way set associative +
l1d$ size96 KiB (98,304 B, 0.0938 MiB) +
l1i$ description8-way set associative +
l1i$ size64 KiB (65,536 B, 0.0625 MiB) +
l2$ description8-way set associative +
l2$ size1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) +
l3$ description16-way set associative +
l3$ size4 MiB (4,096 KiB, 4,194,304 B, 0.00391 GiB) +
ldateAugust 1, 2019 +
main imageFile:ice lake y (front).png +
main image captionPackage, front +
manufacturerIntel +
market segmentMobile +
max cpu count1 +
max junction temperature373.15 K (100 °C, 212 °F, 671.67 °R) +
max memory32,768 MiB (33,554,432 KiB, 34,359,738,368 B, 32 GiB, 0.0313 TiB) +
max memory bandwidth55.63 GiB/s (56,965.12 MiB/s, 59.732 GB/s, 59,732.258 MB/s, 0.0543 TiB/s, 0.0597 TB/s) +
max memory channels4 +
max usb ports4 +
microarchitectureIce Lake (Client) +
min junction temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
model numberi3-1000G4 +
nameCore i3-1000G4 +
packageFCBGA-1377 +
platformIce Lake +
process10 nm (0.01 μm, 1.0e-5 mm) +
seriesi3-10000 +
smp max ways1 +
socketType 3 +
supported memory typeLPDDR4X-3733 + and DDR4-3200 +
tdp9 W (9,000 mW, 0.0121 hp, 0.009 kW) +
tdp down8 W (8,000 mW, 0.0107 hp, 0.008 kW) +
tdp down frequency800 MHz (0.8 GHz, 800,000 kHz) +
tdp up12 W (12,000 mW, 0.0161 hp, 0.012 kW) +
technologyCMOS +
thread count4 +
turbo frequency (1 core)3,200 MHz (3.2 GHz, 3,200,000 kHz) +
turbo frequency (2 cores)3,200 MHz (3.2 GHz, 3,200,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +
x86/has memory protection extensionstrue +
x86/has software guard extensionstrue +