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Difference between revisions of "intel/core i7/i7-8700b"
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− | '''Core i7-8700B''' is a {{arch|64}} [[hexa-core]] high-end performance [[x86]] microprocessor | + | '''Core i7-8700B''' is a {{arch|64}} [[hexa-core]] high-end performance [[x86]] desktop microprocessor introduced by [[Intel]] in early [[2018]]. This processor, which is based on the {{intel|Coffee Lake|l=arch}} microarchitecture, is manufactured on Intel's 3rd generation enhanced [[14 nm process|14nm++ process]]. The i7-8700B operates at a 3.2 GHz with a TDP of 65 W and a {{intel|Turbo Boost}} frequency of up to 4.6 GHz. This chip supports up to 64 GiB of dual-channel DDR4-2666 memory and incorporates Intel's {{intel|UHD Graphics 630}} IGP operating at 350 MHz with a burst frequency of 1.2 GHz. |
Revision as of 04:27, 4 April 2018
Edit Values | |
Core i7-8700B | |
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General Info | |
Designer | Intel |
Manufacturer | Intel |
Model Number | i7-8700B |
Release Price | $303 |
Shop | Amazon |
General Specs | |
Family | Core i7 |
Series | i7-8000 |
Locked | Yes |
Frequency | 3,200 MHz |
Turbo Frequency | 4,600 MHz (1 core) |
Bus type | DMI 3.0 |
Bus rate | 4 × 8 GT/s |
Clock multiplier | 32 |
Microarchitecture | |
ISA | x86-64 (x86) |
Microarchitecture | Coffee Lake |
Core Name | Coffee Lake S |
Process | 14 nm |
Technology | CMOS |
Die | 149 mm² |
Word Size | 64 bit |
Cores | 6 |
Threads | 12 |
Max Memory | 64 GiB |
Multiprocessing | |
Max SMP | 1-Way (Uniprocessor) |
Core i7-8700B is a 64-bit hexa-core high-end performance x86 desktop microprocessor introduced by Intel in early 2018. This processor, which is based on the Coffee Lake microarchitecture, is manufactured on Intel's 3rd generation enhanced 14nm++ process. The i7-8700B operates at a 3.2 GHz with a TDP of 65 W and a Turbo Boost frequency of up to 4.6 GHz. This chip supports up to 64 GiB of dual-channel DDR4-2666 memory and incorporates Intel's UHD Graphics 630 IGP operating at 350 MHz with a burst frequency of 1.2 GHz.
Cache
- Main article: Coffee 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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Facts about "Core i7-8700B - Intel"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Core i7-8700B - Intel#io + |
base frequency | 3,200 MHz (3.2 GHz, 3,200,000 kHz) + |
bus links | 4 + |
bus rate | 8,000 MT/s (8 GT/s, 8,000,000 kT/s) + |
bus type | DMI 3.0 + |
clock multiplier | 32 + |
core count | 6 + |
core name | Coffee Lake S + |
designer | Intel + |
die area | 149 mm² (0.231 in², 1.49 cm², 149,000,000 µm²) + |
family | Core i7 + |
full page name | intel/core i7/i7-8700b + |
has ecc memory support | false + |
has locked clock multiplier | true + |
instance of | microprocessor + |
isa | x86-64 + |
isa family | x86 + |
l1$ size | 386 KiB (395,264 B, 0.377 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 192 KiB (196,608 B, 0.188 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 192 KiB (196,608 B, 0.188 MiB) + |
l2$ description | 4-way set associative + |
l2$ size | 1.5 MiB (1,536 KiB, 1,572,864 B, 0.00146 GiB) + |
l3$ description | 16-way set associative + |
l3$ size | 12 MiB (12,288 KiB, 12,582,912 B, 0.0117 GiB) + |
ldate | 1900 + |
main image | ![]() |
manufacturer | Intel + |
max cpu count | 1 + |
max memory | 65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 TiB) + |
max memory bandwidth | 39.74 GiB/s (40,693.76 MiB/s, 42.671 GB/s, 42,670.5 MB/s, 0.0388 TiB/s, 0.0427 TB/s) + |
max memory channels | 2 + |
max pcie lanes | 16 + |
microarchitecture | Coffee Lake + |
model number | i7-8700B + |
name | Core i7-8700B + |
process | 14 nm (0.014 μm, 1.4e-5 mm) + |
release price | $ 303.00 (€ 272.70, £ 245.43, ¥ 31,308.99) + |
series | i7-8000 + |
smp max ways | 1 + |
supported memory type | DDR4-2666 + |
technology | CMOS + |
thread count | 12 + |
turbo frequency (1 core) | 4,600 MHz (4.6 GHz, 4,600,000 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |