Semiconductor & Computer Engineering
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Difference between revisions of "intel/microarchitectures/whiskey lake"
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=== CPUID === | === CPUID === | ||
| − | {| class="wikitable tc1 tc2 tc3 tc4" | + | {| class="wikitable tc1 tc2 tc3 tc4 tc5" |
| − | ! Core !! Extended<br>Family !! Family !! Extended<br>Model !! Model | + | ! Core !! Extended<br>Family !! Family !! Extended<br>Model !! Model !! Stepping |
|- | |- | ||
| − | | rowspan="2" | {{intel|Whiskey Lake U|U|l=core}} || 0 || 0x6 || 0x8 || 0xE | + | | rowspan="2" | {{intel|Whiskey Lake U|U|l=core}} || 0 || 0x6 || 0x8 || 0xE || 0xB |
|- | |- | ||
| − | | colspan=" | + | | colspan="5" | Family 6 Model 142 Stepping 11 |
|} | |} | ||
Revision as of 08:40, 11 February 2019
| Edit Values | |
| Whiskey Lake µarch | |
| General Info | |
| Arch Type | CPU |
| Designer | Intel |
| Manufacturer | Intel |
| Introduction | Q4, 2018 |
| Process | 14 nm+++ |
| Core Configs | 4 |
| Pipeline | |
| OoOE | Yes |
| Speculative | Yes |
| Reg Renaming | Yes |
| Stages | 14-19 |
| Decode | 5-way |
| Instructions | |
| ISA | x86-64 |
| Extensions | MOVBE, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, POPCNT, AVX, AVX2, AES, PCLMUL, FSGSBASE, RDRND, FMA3, F16C, BMI, BMI2, VT-x, VT-d, TXT, TSX, RDSEED, ADCX, PREFETCHW, CLFLUSHOPT, XSAVE, SGX, MPX |
| Cache | |
| L1I Cache | 32 KiB/core 8-way set associative |
| L1D Cache | 32 KiB/core 8-way set associative |
| L2 Cache | 256 KiB/core 4-way set associative |
| L3 Cache | 2 MiB/core Up to 16-way set associative |
| Cores | |
| Core Names | Whiskey Lake U |
| Succession | |
| Contemporary | |
| Coffee Lake Amber Lake Cannon Lake | |
Whiskey Lake (WHL) is a microarchitecture designed by Intel as a successor to Kaby Lake for ultra-low power mobile devices, launched concurrently with Coffee Lake and Amber Lake.
Contents
Codenames
 |
Preliminary Data! Information presented in this article deal with future products, data, features, and specifications that have yet to be finalized, announced, or released. Information may be incomplete and can change by final release. |
| Core | Abbrev | Description | Graphics | Target |
|---|---|---|---|---|
| Whiskey Lake U | WHL-U | Ultra-low power | GT2 | Light notebooks, portable All-in-Ones (AiOs), Minis, and conference room |
Brands
 |
This section is empty; you can help add the missing info by editing this page. |
Release Dates
Whiskey Lake processors are expected to be introduced in the summer of 2018.
Technology
Whiskey Lake is fabricated on 3rd generation improved 14+++ process.
Compatibility
| |
This section is empty; you can help add the missing info by editing this page. |
Compiler support
| Compiler | Arch-Specific | Arch-Favorable |
|---|---|---|
| ICC | -march=skylake |
-mtune=skylake
|
| GCC | -march=skylake |
-mtune=skylake
|
| LLVM | -march=skylake |
-mtune=skylake
|
| Visual Studio | /arch:AVX2 |
/tune:skylake
|
CPUID
| Core | Extended Family |
Family | Extended Model |
Model | Stepping |
|---|---|---|---|---|---|
| U | 0 | 0x6 | 0x8 | 0xE | 0xB |
| Family 6 Model 142 Stepping 11 | |||||
Architecture
Key changes from Kaby Lake
| |
Preliminary Data! Information presented in this article deal with future products, data, features, and specifications that have yet to be finalized, announced, or released. Information may be incomplete and can change by final release. |
Overview
| |
This section is empty; you can help add the missing info by editing this page. |
All Whiskey Lake Chips
| List of Whiskey Lake-based Processors | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Main processor | Integrated Graphics | |||||||||||||
| Model | Launched | Price | Family | Cores | Threads | L3$ | TDP | Frequency | Turbo | Max Memory | Name | Frequency | Turbo | |
| 4205U | January 2019 | $ 107.00 € 96.30 £ 86.67 ¥ 11,056.31 | Celeron | 2 | 2 | 2 MiB 2,048 KiB 2,097,152 B 0.00195 GiB | 15 W 15,000 mW 0.0201 hp 0.015 kW | 1.8 GHz 1,800 MHz 1,800,000 kHz | 32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB | UHD Graphics 610 | 300 MHz 0.3 GHz 300,000 KHz | 900 MHz 0.9 GHz 900,000 KHz | ||
| 4305U | 16 April 2019 | $ 107.00 € 96.30 £ 86.67 ¥ 11,056.31 | Celeron | 2 | 2 | 2 MiB 2,048 KiB 2,097,152 B 0.00195 GiB | 15 W 15,000 mW 0.0201 hp 0.015 kW | 2.2 GHz 2,200 MHz 2,200,000 kHz | 32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB | UHD Graphics 610 | 300 MHz 0.3 GHz 300,000 KHz | 900 MHz 0.9 GHz 900,000 KHz | ||
| i3-8145U | 28 August 2018 | $ 281.00 € 252.90 £ 227.61 ¥ 29,035.73 | Core i3 | 2 | 4 | 4 MiB 4,096 KiB 4,194,304 B 0.00391 GiB | 15 W 15,000 mW 0.0201 hp 0.015 kW | 2.1 GHz 2,100 MHz 2,100,000 kHz | 3.9 GHz 3,900 MHz 3,900,000 kHz | 32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB | UHD Graphics 620 | 300 MHz 0.3 GHz 300,000 KHz | 1,000 MHz 1 GHz 1,000,000 KHz | |
| i5-8265U | 28 August 2018 | $ 297.00 € 267.30 £ 240.57 ¥ 30,689.01 | Core i5 | 4 | 8 | 6 MiB 6,144 KiB 6,291,456 B 0.00586 GiB | 15 W 15,000 mW 0.0201 hp 0.015 kW | 1.6 GHz 1,600 MHz 1,600,000 kHz | 3.9 GHz 3,900 MHz 3,900,000 kHz | 32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB | UHD Graphics 620 | 300 MHz 0.3 GHz 300,000 KHz | 1,100 MHz 1.1 GHz 1,100,000 KHz | |
| i5-8365U | 16 April 2019 | $ 297.00 € 267.30 £ 240.57 ¥ 30,689.01 | Core i5 | 4 | 8 | 6 MiB 6,144 KiB 6,291,456 B 0.00586 GiB | 15 W 15,000 mW 0.0201 hp 0.015 kW | 1.6 GHz 1,600 MHz 1,600,000 kHz | 4.1 GHz 4,100 MHz 4,100,000 kHz | 32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB | UHD Graphics 620 | 300 MHz 0.3 GHz 300,000 KHz | 1,100 MHz 1.1 GHz 1,100,000 KHz | |
| i7-8665U | 16 April 2019 | $ 409.00 € 368.10 £ 331.29 ¥ 42,261.97 | Core i7 | 4 | 8 | 8 MiB 8,192 KiB 8,388,608 B 0.00781 GiB | 15 W 15,000 mW 0.0201 hp 0.015 kW | 1.9 GHz 1,900 MHz 1,900,000 kHz | 4.8 GHz 4,800 MHz 4,800,000 kHz | 32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB | UHD Graphics 620 | 300 MHz 0.3 GHz 300,000 KHz | 1,150 MHz 1.15 GHz 1,150,000 KHz | |
| 5405U | January 2019 | $ 161.00 € 144.90 £ 130.41 ¥ 16,636.13 | Pentium Pentium Gold | 2 | 4 | 2 MiB 2,048 KiB 2,097,152 B 0.00195 GiB | 15 W 15,000 mW 0.0201 hp 0.015 kW | 2.3 GHz 2,300 MHz 2,300,000 kHz | 32 GiB 32,768 MiB 33,554,432 KiB 34,359,738,368 B 0.0313 TiB | UHD Graphics 610 | 300 MHz 0.3 GHz 300,000 KHz | 950 MHz 0.95 GHz 950,000 KHz | ||
| Count: 7 | ||||||||||||||
Facts about "Whiskey Lake - Microarchitectures - Intel"
| codename | Whiskey Lake + |
| core count | 4 + |
| designer | Intel + |
| first launched | April 2018 + |
| full page name | intel/microarchitectures/whiskey lake + |
| instance of | microarchitecture + |
| instruction set architecture | x86-64 + |
| manufacturer | Intel + |
| microarchitecture type | CPU + |
| name | Whiskey Lake + |
| pipeline stages (max) | 19 + |
| pipeline stages (min) | 14 + |