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Difference between revisions of "intel/core i5/i5-8250u"
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Revision as of 08:41, 27 May 2017
Template:mpu Core i5-8250U is a 64-bit quad-core mid-range performance x86 mobile 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 14nm++ process. The i5-8250U operates at 1.8 GHz with a TDP of 15 W supporting a Turbo Boost frequency of ? GHz. The processor supports up to 32 GiB of dual-channel non-ECC DDR4-2133 memory.
Cache
- Main article: Kaby 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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Features
[Edit/Modify Supported Features]
Facts about "Core i5-8250U - Intel"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Core i5-8250U - Intel#package + and Core i5-8250U - Intel#pcie + |
base frequency | 1,600 MHz (1.6 GHz, 1,600,000 kHz) + |
bus rate | 4,000 MT/s (4 GT/s, 4,000,000 kT/s) + |
bus type | OPI + |
clock multiplier | 16 + |
core count | 4 + |
core family | 6 + |
core model | 142 + |
core name | Kaby Lake R + |
core stepping | Y0 + |
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 + |
device id | 0x5917 + |
die area | 123 mm² (0.191 in², 1.23 cm², 123,000,000 µm²) + |
family | Core i5 + |
first announced | August 21, 2017 + |
first launched | August 21, 2017 + |
full page name | intel/core i5/i5-8250u + |
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 +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology +, Speed Shift Technology +, Intel VT-x +, Intel VT-d +, Secure Key Technology +, Flex Memory Access +, Smart Response Technology +, My WiFi Technology +, OS Guard +, Hyper-Threading Technology +, Identity Protection Technology +, Extended Page Tables +, Software Guard Extensions + and Memory Protection Extensions + |
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 | 1,100 MHz (1.1 GHz, 1,100,000 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 | 256 KiB (262,144 B, 0.25 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 128 KiB (131,072 B, 0.125 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 128 KiB (131,072 B, 0.125 MiB) + |
l2$ description | 4-way set associative + |
l2$ size | 1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) + |
l3$ description | 12-way set associative + |
l3$ size | 6 MiB (6,144 KiB, 6,291,456 B, 0.00586 GiB) + |
ldate | 3000 + |
main image | ![]() |
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 | Kaby 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 | i5-8250U + |
name | Core i5-8250U + |
package | FCBGA-1356 + |
part number | FJ8067703282221 + |
platform | Kaby Lake + |
process | 14 nm (0.014 μm, 1.4e-5 mm) + |
release price | $ 297.00 (€ 267.30, £ 240.57, ¥ 30,689.01) + |
s-spec | SR3LA + |
series | i5-8000 + |
smp max ways | 1 + |
supported memory type | LPDDR3-2133 +, DDR3L-1600 + and DDR4-2400 + |
tdp | 15 W (15,000 mW, 0.0201 hp, 0.015 kW) + |
tdp down | 10 W (10,000 mW, 0.0134 hp, 0.01 kW) + |
tdp down frequency | 800 MHz (0.8 GHz, 800,000 kHz) + |
tdp up | 25 W (25,000 mW, 0.0335 hp, 0.025 kW) + |
tdp up frequency | 1,800 MHz (1.8 GHz, 1,800,000 kHz) + |
technology | CMOS + |
thread count | 8 + |
turbo frequency (1 core) | 3,400 MHz (3.4 GHz, 3,400,000 kHz) + |
turbo frequency (2 cores) | 3,400 MHz (3.4 GHz, 3,400,000 kHz) + |
turbo frequency (3 cores) | 3,400 MHz (3.4 GHz, 3,400,000 kHz) + |
turbo frequency (4 cores) | 3,400 MHz (3.4 GHz, 3,400,000 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |
x86/has memory protection extensions | true + |
x86/has software guard extensions | true + |