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Difference between revisions of "intel/core i7/i7-1068g7"
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== Cache ==
 
== Cache ==
 
{{main|intel/microarchitectures/ice lake (client)#Memory_Hierarchy|l1=Ice Lake § Cache}}
 
{{main|intel/microarchitectures/ice lake (client)#Memory_Hierarchy|l1=Ice Lake § Cache}}
−
{{cache size}}
+
{{cache size
 +
|l1 cache=320 KiB
 +
|l1i cache=128 KiB
 +
|l1i break=4x32 KiB
 +
|l1i desc=8-way set associative
 +
|l1d cache=192 KiB
 +
|l1d break=4x48 KiB
 +
|l1d desc=12-way set associative
 +
|l1d policy=write-back
 +
|l2 cache=2 MiB
 +
|l2 break=4x512 KiB
 +
|l2 desc=8-way set associative
 +
|l2 policy=write-back
 +
|l3 cache=8 MiB
 +
|l3 break=4x2 MiB
 +
|l3 desc=16-way set associative
 +
|l3 policy=write-back
 +
}}

Revision as of 11:35, 1 August 2019

Edit Values
Core i7-1068G7
ice lake u (front).png
General Info
DesignerIntel
ManufacturerIntel
Model Numberi7-1068G7
MarketMobile
IntroductionAugust 1, 2019 (announced)
August 1, 2019 (launched)
ShopAmazon
General Specs
FamilyCore i7
Seriesi7-10000
LockedYes
Frequency2,300 MHz
Turbo Frequency4,100 MHz (1 core),
3,600 MHz (4 cores)
Bus typeOPI
Bus rate4 × 4 GT/s
Clock multiplier23
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureIce Lake (Client)
PlatformIce Lake
Core NameSunny Cove
Core Family6
Process10 nm
TechnologyCMOS
Word Size64 bit
Cores4
Threads8
Max Memory64 GiB
Multiprocessing
Max SMP1-Way (Uniprocessor)
Electrical
TDP28 W
Packaging
PackageFCBGA-1510 (BGA)
Contacts1510
ice lake u (back).png

Core i7-1068G7 is a 64-bit quad-core high-performance x86 mobile microprocessor introduced by Intel in mid-2019. This processor, which is based on the Ice Lake microarchitecture, is manufactured on Intel's 2nd generation enhanced 10nm+ process. The i7-1068G7 operates at 2.3 GHz with a TDP of 28 W and Turbo Boost frequency of up to 4.1 GHz. This chip supports up to 64 GiB of quad-channel LPDDR4X-3733 memory and incorporates Intel's GPU with a burst frequency of 1.1 GHz.

Cache

Main article: Ice 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$320 KiB
327,680 B
0.313 MiB
L1I$128 KiB
131,072 B
0.125 MiB
4x32 KiB8-way set associative 
L1D$192 KiB
196,608 B
0.188 MiB
4x48 KiB12-way set associativewrite-back
L2$2 MiB
2,048 KiB
2,097,152 B
0.00195 GiB
  4x512 KiB8-way set associativewrite-back
L3$8 MiB
8,192 KiB
8,388,608 B
0.00781 GiB
  4x2 MiB16-way set associativewrite-back
Retrieved from "https://en.wikichip.org/w/index.php?title=intel/core_i7/i7-1068g7&oldid=92598"
Facts about "Core i7-1068G7 - Intel"
RDF feed
back imageFile:ice lake u (back).png +
base frequency2,300 MHz (2.3 GHz, 2,300,000 kHz) +
bus links4 +
bus rate4,000 MT/s (4 GT/s, 4,000,000 kT/s) +
bus typeOPI +
clock multiplier23 +
core count4 +
core family6 +
core nameSunny Cove +
designerIntel +
familyCore i7 +
first announcedAugust 1, 2019 +
first launchedAugust 1, 2019 +
full page nameintel/core i7/i7-1068g7 +
has ecc memory supportfalse +
has locked clock multipliertrue +
instance ofmicroprocessor +
isax86-64 +
isa familyx86 +
l1$ size320 KiB (327,680 B, 0.313 MiB) +
l1d$ description12-way set associative +
l1d$ size192 KiB (196,608 B, 0.188 MiB) +
l1i$ description8-way set associative +
l1i$ size128 KiB (131,072 B, 0.125 MiB) +
l2$ description8-way set associative +
l2$ size2 MiB (2,048 KiB, 2,097,152 B, 0.00195 GiB) +
l3$ description16-way set associative +
l3$ size8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) +
ldateAugust 1, 2019 +
main imageFile:ice lake u (front).png +
manufacturerIntel +
market segmentMobile +
max cpu count1 +
max memory65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 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 +
microarchitectureIce Lake (Client) +
model numberi7-1068G7 +
nameCore i7-1068G7 +
packageFCBGA-1510 +
platformIce Lake +
process10 nm (0.01 μm, 1.0e-5 mm) +
seriesi7-10000 +
smp max ways1 +
supported memory typeLPDDR4X-3733 + and DDR4-3200 +
tdp28 W (28,000 mW, 0.0375 hp, 0.028 kW) +
technologyCMOS +
thread count8 +
turbo frequency (1 core)4,100 MHz (4.1 GHz, 4,100,000 kHz) +
turbo frequency (4 cores)3,600 MHz (3.6 GHz, 3,600,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +