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Difference between revisions of "intel/xeon w/w-2145"
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{{intel title|Xeon W-2145}} | {{intel title|Xeon W-2145}} | ||
− | {{ | + | {{chip |
− | |||
|name=Xeon W-2145 | |name=Xeon W-2145 | ||
|image=intel skylake w (front).png | |image=intel skylake w (front).png | ||
Line 12: | Line 11: | ||
|first announced=August 29, 2017 | |first announced=August 29, 2017 | ||
|first launched=August 29, 2017 | |first launched=August 29, 2017 | ||
− | |release price=$1113.00 | + | |release price (tray)=$1113.00 |
|family=Xeon W | |family=Xeon W | ||
|series=W-2000 | |series=W-2000 | ||
Line 18: | Line 17: | ||
|frequency=3,700 MHz | |frequency=3,700 MHz | ||
|turbo frequency1=4,500 MHz | |turbo frequency1=4,500 MHz | ||
+ | |turbo frequency2=4,500 MHz | ||
+ | |turbo frequency3=4,300 MHz | ||
+ | |turbo frequency4=4,300 MHz | ||
+ | |turbo frequency5=4,300 MHz | ||
+ | |turbo frequency6=4,300 MHz | ||
+ | |turbo frequency7=4,300 MHz | ||
+ | |turbo frequency8=4,300 MHz | ||
|bus type=DMI 3.0 | |bus type=DMI 3.0 | ||
|bus links=4 | |bus links=4 | ||
Line 25: | Line 31: | ||
|isa family=x86 | |isa family=x86 | ||
|microarch=Skylake (server) | |microarch=Skylake (server) | ||
− | |platform= | + | |platform=Basin Falls |
|core name=Skylake W | |core name=Skylake W | ||
|core family=6 | |core family=6 | ||
Line 37: | Line 43: | ||
|max memory=512 GiB | |max memory=512 GiB | ||
|tdp=140 W | |tdp=140 W | ||
− | |package | + | |tcase min=0 °C |
+ | |tcase max=70 °C | ||
+ | |package name 1=intel,fclga_2066 | ||
}} | }} | ||
'''W-2145''' is a {{arch|64}} [[octa-core]] [[x86]] enterprise performance workstation microprocessor introduced by [[Intel]] in [[2017]]. This processors, which is fabricated on an enhanced [[14 nm process|14nm+ process]] based on the {{intel|Skylake (server)|Skylake}} server microarchitecture, operates at 3.7 GHz with a [[TDP]] of 140 W and a {{intel|turbo boost}} frequency of up to 4.5 GHz. This chip supports up to 512 GiB of quad-channel DDR4-2666 ECC memory. | '''W-2145''' is a {{arch|64}} [[octa-core]] [[x86]] enterprise performance workstation microprocessor introduced by [[Intel]] in [[2017]]. This processors, which is fabricated on an enhanced [[14 nm process|14nm+ process]] based on the {{intel|Skylake (server)|Skylake}} server microarchitecture, operates at 3.7 GHz with a [[TDP]] of 140 W and a {{intel|turbo boost}} frequency of up to 4.5 GHz. This chip supports up to 512 GiB of quad-channel DDR4-2666 ECC memory. | ||
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|bandwidth dchan=39.74 GiB/s | |bandwidth dchan=39.74 GiB/s | ||
|bandwidth qchan=79.47 GiB/s | |bandwidth qchan=79.47 GiB/s | ||
+ | |pae=46 bit | ||
}} | }} | ||
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|pcie config 3=x4 | |pcie config 3=x4 | ||
}} | }} | ||
+ | }} | ||
+ | |||
+ | == Features == | ||
+ | {{x86 features | ||
+ | |real=Yes | ||
+ | |protected=Yes | ||
+ | |smm=Yes | ||
+ | |fpu=Yes | ||
+ | |x8616=Yes | ||
+ | |x8632=Yes | ||
+ | |x8664=Yes | ||
+ | |nx=Yes | ||
+ | |mmx=Yes | ||
+ | |emmx=Yes | ||
+ | |sse=Yes | ||
+ | |sse2=Yes | ||
+ | |sse3=Yes | ||
+ | |ssse3=Yes | ||
+ | |sse41=Yes | ||
+ | |sse42=Yes | ||
+ | |sse4a=No | ||
+ | |avx=Yes | ||
+ | |avx2=Yes | ||
+ | |avx512f=Yes | ||
+ | |avx512cd=Yes | ||
+ | |avx512er=No | ||
+ | |avx512pf=No | ||
+ | |avx512bw=Yes | ||
+ | |avx512dq=Yes | ||
+ | |avx512vl=Yes | ||
+ | |avx512ifma=No | ||
+ | |avx512vbmi=No | ||
+ | |avx5124fmaps=No | ||
+ | |avx5124vnniw=No | ||
+ | |avx512vpopcntdq=No | ||
+ | |avx512units=2 | ||
+ | |abm=Yes | ||
+ | |tbm=No | ||
+ | |bmi1=Yes | ||
+ | |bmi2=Yes | ||
+ | |fma3=Yes | ||
+ | |fma4=No | ||
+ | |aes=Yes | ||
+ | |rdrand=Yes | ||
+ | |sha=No | ||
+ | |xop=No | ||
+ | |adx=Yes | ||
+ | |clmul=Yes | ||
+ | |f16c=Yes | ||
+ | |tbt1=No | ||
+ | |tbt2=Yes | ||
+ | |tbmt3=No | ||
+ | |bpt=No | ||
+ | |eist=Yes | ||
+ | |sst=Yes | ||
+ | |flex=No | ||
+ | |fastmem=No | ||
+ | |ivmd=Yes | ||
+ | |intelnodecontroller=No | ||
+ | |intelnode=No | ||
+ | |kpt=No | ||
+ | |ptt=No | ||
+ | |intelrunsure=No | ||
+ | |mbe=No | ||
+ | |isrt=No | ||
+ | |sba=No | ||
+ | |mwt=No | ||
+ | |sipp=No | ||
+ | |att=No | ||
+ | |ipt=Yes | ||
+ | |tsx=Yes | ||
+ | |txt=Yes | ||
+ | |ht=Yes | ||
+ | |vpro=Yes | ||
+ | |vtx=Yes | ||
+ | |vtd=Yes | ||
+ | |ept=Yes | ||
+ | |mpx=Yes | ||
+ | |sgx=No | ||
+ | |securekey=Yes | ||
+ | |osguard=Yes | ||
+ | |intqat=No | ||
+ | |3dnow=No | ||
+ | |e3dnow=No | ||
+ | |smartmp=No | ||
+ | |powernow=No | ||
+ | |amdvi=No | ||
+ | |amdv=No | ||
+ | |amdsme=No | ||
+ | |amdtsme=No | ||
+ | |amdsev=No | ||
+ | |rvi=No | ||
+ | |smt=No | ||
+ | |sensemi=No | ||
+ | |xfr=No | ||
+ | }} | ||
+ | |||
+ | == Frequencies == | ||
+ | {{see also|intel/frequency_behavior|l1=Intel's CPU Frequency Behavior}} | ||
+ | {{frequency table | ||
+ | |freq_base=3,700 MHz | ||
+ | |freq_1=4,500 MHz | ||
+ | |freq_2=4,500 MHz | ||
+ | |freq_3=4,300 MHz | ||
+ | |freq_4=4,300 MHz | ||
+ | |freq_5=4,300 MHz | ||
+ | |freq_6=4,300 MHz | ||
+ | |freq_7=4,300 MHz | ||
+ | |freq_8=4,300 MHz | ||
+ | |freq_avx2_1=4,000 MHz | ||
+ | |freq_avx2_2=4,000 MHz | ||
+ | |freq_avx2_3=3,900 MHz | ||
+ | |freq_avx2_4=3,900 MHz | ||
+ | |freq_avx2_5=3,900 MHz | ||
+ | |freq_avx2_6=3,900 MHz | ||
+ | |freq_avx2_7=3,900 MHz | ||
+ | |freq_avx2_8=3,900 MHz | ||
+ | |freq_avx512_1=4,000 MHz | ||
+ | |freq_avx512_2=4,000 MHz | ||
+ | |freq_avx512_3=3,800 MHz | ||
+ | |freq_avx512_4=3,800 MHz | ||
+ | |freq_avx512_5=3,600 MHz | ||
+ | |freq_avx512_6=3,600 MHz | ||
+ | |freq_avx512_7=3,600 MHz | ||
+ | |freq_avx512_8=3,600 MHz | ||
}} | }} |
Latest revision as of 16:07, 14 May 2019
Edit Values | |
Xeon W-2145 | |
General Info | |
Designer | Intel |
Manufacturer | Intel |
Model Number | W-2145 |
Part Number | CD8067303533601 |
S-Spec | SR3LQ |
Market | Workstation |
Introduction | August 29, 2017 (announced) August 29, 2017 (launched) |
Release Price | $1113.00 (tray) |
Shop | Amazon |
General Specs | |
Family | Xeon W |
Series | W-2000 |
Locked | Yes |
Frequency | 3,700 MHz |
Turbo Frequency | 4,500 MHz (1 core), 4,500 MHz (2 cores), 4,300 MHz (3 cores), 4,300 MHz (4 cores), 4,300 MHz (5 cores), 4,300 MHz (6 cores), 4,300 MHz (7 cores), 4,300 MHz (8 cores) |
Bus type | DMI 3.0 |
Bus rate | 4 × 8 GT/s |
Clock multiplier | 37 |
Microarchitecture | |
ISA | x86-64 (x86) |
Microarchitecture | Skylake (server) |
Platform | Basin Falls |
Core Name | Skylake W |
Core Family | 6 |
Core Stepping | U0 |
Process | 14 nm |
Technology | CMOS |
Word Size | 64 bit |
Cores | 8 |
Threads | 16 |
Max Memory | 512 GiB |
Multiprocessing | |
Max SMP | 1-Way (Uniprocessor) |
Electrical | |
TDP | 140 W |
Tcase | 0 °C – 70 °C |
Packaging | |
Package | FCLGA-2066 (LGA) |
Dimension | 52.5 mm × 45 mm |
Pitch | 1.016 mm |
Contacts | 2066 |
Socket | Socket R4 |
W-2145 is a 64-bit octa-core x86 enterprise performance workstation microprocessor introduced by Intel in 2017. This processors, which is fabricated on an enhanced 14nm+ process based on the Skylake server microarchitecture, operates at 3.7 GHz with a TDP of 140 W and a turbo boost frequency of up to 4.5 GHz. This chip supports up to 512 GiB of quad-channel DDR4-2666 ECC memory.
Cache[edit]
- Main article: Skylake § Cache
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[edit]
Integrated Memory Controller
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Expansions[edit]
Expansion Options |
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Features[edit]
[Edit/Modify Supported Features]
Frequencies[edit]
- See also: Intel's CPU Frequency Behavior
Mode | Base | Turbo Frequency/Active Cores | |||||||
---|---|---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | ||
Normal | 3,700 MHz | 4,500 MHz | 4,500 MHz | 4,300 MHz | 4,300 MHz | 4,300 MHz | 4,300 MHz | 4,300 MHz | 4,300 MHz |
AVX2 | 4,000 MHz | 4,000 MHz | 3,900 MHz | 3,900 MHz | 3,900 MHz | 3,900 MHz | 3,900 MHz | 3,900 MHz | |
AVX512 | 4,000 MHz | 4,000 MHz | 3,800 MHz | 3,800 MHz | 3,600 MHz | 3,600 MHz | 3,600 MHz | 3,600 MHz |
Facts about "Xeon W-2145 - Intel"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Xeon W-2145 - Intel#pcie + |
has ecc memory support | true + |
l1$ size | 512 KiB (524,288 B, 0.5 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l2$ description | 16-way set associative + |
l2$ size | 8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) + |
l3$ description | 11-way set associative + |
l3$ size | 11 MiB (11,264 KiB, 11,534,336 B, 0.0107 GiB) + |
max memory bandwidth | 79.47 GiB/s (81,377.28 MiB/s, 85.33 GB/s, 85,330.263 MB/s, 0.0776 TiB/s, 0.0853 TB/s) + |
max memory channels | 4 + |
supported memory type | DDR4-2666 + |