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Core i3-8145U - Intel
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Core i3-8145U | |
General Info | |
Designer | Intel |
Manufacturer | Intel |
Model Number | i3-8145U |
Part Number | FJ8068404064702 |
S-Spec | SRD1V |
Market | Mobile |
Introduction | August 28, 2018 (announced) August 28, 2018 (launched) |
Release Price | $281.00 |
Shop | Amazon |
General Specs | |
Family | Core i3 |
Series | i3-8000 |
Locked | Yes |
Frequency | 2,100 MHz |
Turbo Frequency | 3,900 MHz (1 core), 3,700 MHz (2 cores) |
Bus type | OPI |
Bus rate | 4 GT/s |
Clock multiplier | 21 |
Microarchitecture | |
ISA | x86-64 (x86) |
Microarchitecture | Whiskey Lake |
Platform | Whiskey Lake |
Core Name | Whiskey Lake U |
Core Family | 6 |
Core Stepping | W0 |
Process | 14 nm |
Technology | CMOS |
Word Size | 64 bit |
Cores | 2 |
Threads | 4 |
Max Memory | 32 GiB |
Multiprocessing | |
Max SMP | 1-Way (Uniprocessor) |
Electrical | |
Vcore | 0.55 V-1.52 V |
TDP | 15 W |
cTDP down | 10 W |
cTDP down frequency | 800 MHz |
cTDP up | 25 W |
cTDP up frequency | 2,300 MHz |
Tjunction | 0 °C – 100 °C |
Tstorage | -25 °C – 125 °C |
Packaging | |
Package | FCBGA-1528 (BGA) |
Contacts | 1528 |
Core i3-8145U is a 64-bit dual-core low-end performance x86 mobile microprocessor introduced by Intel in mid-2018. This processor, which is based on an enhanced version of the Whiskey Lake microarchitecture, is manufactured on Intel's 3rd-generation enhanced 14nm++ process. The i3-8145U operates at 2.1 GHz with a TDP of 15 W and Turbo Boost frequency of up to 3.9 GHz. This MPU supports up to 32 GiB of dual-channel DDR4-2400 memory and incorporates Intel's UHD Graphics 620 IGP operating at 300 MHz with a burst frequency of 1 GHz.
This model supports a configurable TDP of 10 W TDP-down and 25 W TDP-up.
Cache
- Main article: Whiskey Lake § Cache
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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. |
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Memory controller
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Integrated Memory Controller
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Expansions
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Expansion Options |
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Graphics
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Integrated Graphics Information
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[Edit] Kaby Lake (Gen9.5) Hardware Accelerated Video Capabilities | |||||||
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Codec | Encode | Decode | |||||
Profiles | Levels | Max Resolution | Profiles | Levels | Max Resolution | ||
MPEG-2 (H.262) | Main | High | 1080p (FHD) | Main | Main, High | 1080p (FHD) | |
MPEG-4 AVC (H.264) | High, Main | 5.1 | 2160p (4K) | Main, High, MVC, Stereo | 5.1 | 2160p (4K) | |
JPEG/MJPEG | Baseline | - | 16k x 16k | Baseline | Unified | 16k x 16k | |
HEVC (H.265) | Main, Main 10 | 5.1 | 2160p (4K) | Main, Main 10 | 5.1 | 2160p (4K) | |
VC-1 | ✘ | Advanced, Main, Simple | 3, High, Simple | 3840x3840 | |||
VP8 | Unified | Unified | N/A | 0 | Unified | 1080p | |
VP9 | 0 | 2160p (4K) | 0, 2 | Unified | 2160p (4K) |
Features
[Edit/Modify Supported Features]
Facts about "Core i3-8145U - Intel"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Core i3-8145U - Intel#package + and Core i3-8145U - Intel#pcie + |
base frequency | 2,100 MHz (2.1 GHz, 2,100,000 kHz) + |
bus rate | 4,000 MT/s (4 GT/s, 4,000,000 kT/s) + |
bus type | OPI + |
clock multiplier | 21 + |
core count | 2 + |
core family | 6 + |
core name | Whiskey Lake U + |
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) + |
designer | Intel + |
family | Core i3 + |
full page name | intel/core i3/i3-8145u + |
has advanced vector extensions | true + |
has advanced vector extensions 2 | true + |
has ecc memory support | false + |
has extended page tables support | true + |
has feature | Advanced Vector Extensions +, Advanced Vector Extensions 2 +, 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 +, Flex Memory Access +, Smart Response Technology +, My WiFi Technology + and Identity Protection Technology + |
has intel enhanced speedstep technology | true + |
has intel flex memory access support | true + |
has intel identity protection technology support | true + |
has intel my wifi technology support | true + |
has intel secure key technology | true + |
has intel smart response technology support | true + |
has intel speed shift technology | true + |
has intel supervisor mode execution protection | true + |
has intel turbo boost technology 2 0 | true + |
has intel vt-d technology | true + |
has intel vt-x technology | true + |
has locked clock multiplier | true + |
has second level address translation support | true + |
has simultaneous multithreading | true + |
has x86 advanced encryption standard instruction set extension | true + |
instance of | microprocessor + |
integrated gpu | UHD Graphics 620 + |
integrated gpu base frequency | 300 MHz (0.3 GHz, 300,000 KHz) + |
integrated gpu designer | Intel + |
integrated gpu execution units | 24 + |
integrated gpu max frequency | 1,000 MHz (1 GHz, 1,000,000 KHz) + |
integrated gpu max memory | 32,768 MiB (33,554,432 KiB, 34,359,738,368 B, 32 GiB) + |
isa | x86-64 + |
isa family | x86 + |
l1$ size | 128 KiB (131,072 B, 0.125 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 64 KiB (65,536 B, 0.0625 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 64 KiB (65,536 B, 0.0625 MiB) + |
l2$ description | 4-way set associative + |
l2$ size | 0.5 MiB (512 KiB, 524,288 B, 4.882812e-4 GiB) + |
l3$ description | 12-way set associative + |
l3$ size | 4 MiB (4,096 KiB, 4,194,304 B, 0.00391 GiB) + |
ldate | 3000 + |
manufacturer | Intel + |
market segment | Mobile + |
max cpu count | 1 + |
max junction temperature | 373.15 K (100 °C, 212 °F, 671.67 °R) + |
max memory | 32,768 MiB (33,554,432 KiB, 34,359,738,368 B, 32 GiB, 0.0313 TiB) + |
max memory 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) + |
max memory channels | 2 + |
max storage temperature | 398.15 K (125 °C, 257 °F, 716.67 °R) + |
microarchitecture | Whiskey Lake + |
min junction temperature | 273.15 K (0 °C, 32 °F, 491.67 °R) + |
min storage temperature | 248.15 K (-25 °C, -13 °F, 446.67 °R) + |
model number | i3-8145U + |
name | Core i3-8145U + |
package | FCBGA-1356 + |
platform | Whiskey Lake + |
process | 14 nm (0.014 μm, 1.4e-5 mm) + |
series | i3-8000 + |
smp max ways | 1 + |
supported memory type | DDR4-2400 + and LPDDR3-2133 + |
tdp | 15 W (15,000 mW, 0.0201 hp, 0.015 kW) + |
technology | CMOS + |
thread count | 4 + |
turbo frequency (1 core) | 3,900 MHz (3.9 GHz, 3,900,000 kHz) + |
turbo frequency (2 cores) | 3,700 MHz (3.7 GHz, 3,700,000 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |
x86/has memory protection extensions | true + |
x86/has software guard extensions | true + |