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Difference between revisions of "intel/xeon d/d-1531"
< intel‎ | xeon d

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| socket type        = BGA
 
| socket type        = BGA
 
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The '''{{intel|Xeon D}}-1531''' is a {{arch|64}} octa-core [[x86-64]] microserver SoC that was introduced by [[Intel]] in November of 2015. The D-1531 operates at 2.2 GHz with a turbo frequency of 2.7 GHz. This chip, which is based on the [[intel/microarchitectures/broadwell|Broadwell]] [[microarchitecture]] and manufactured in [[14 nm process]], has a TDP of 45 W and can support up to 128 GB of RAM (DDR3L/DDR4).
  
 
== Cache ==
 
== Cache ==
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|l2 extra=(per core)
 
|l2 extra=(per core)
 
|l3 cache=9 MB
 
|l3 cache=9 MB
 +
|l3 break=6x1.5 MB
 
|l3 desc=
 
|l3 desc=
−
|l3 extra=(shared)
+
|l3 extra=(per core)
 +
}}
 +
 
 +
== Graphics ==
 +
This SoC has no integrated graphics processing unit.
 +
 
 +
== Memory controller ==
 +
{{integrated memory controller
 +
| type              = DDR3L-1333
 +
| type 2            = DDR3L-1600
 +
| type 3            = DDR4-1600
 +
| type 4            = DDR4-1867
 +
| type 5            = DDR4-2133
 +
| controllers        = 1
 +
| channels          = 2
 +
| ecc support        = Yes
 +
| max bandwidth      =
 +
| bandwidth schan    =
 +
| bandwidth dchan    =
 +
| max memory        = 128 GB
 +
}}
 +
 
 +
== Expansions ==
 +
{{mpu expansions
 +
| pcie revision      = 2.0
 +
| pcie revision 2    = 3.0
 +
| pcie lanes        = 8
 +
| pcie lanes 2      = 32
 +
| pcie config        = x4
 +
| pcie config 1      = x8
 +
| pcie config 2      = x16
 +
| usb revision      = 2.0
 +
| usb revision 2    = 3.0
 +
| usb ports          = 8
 +
| sata ports        = 6
 +
| integrated lan    = Yes
 +
| uart              = Yes
 +
}}
 +
 
 +
== Networking ==
 +
{{soc networking
 +
| SFI interface    = Yes
 +
| KR interface      = No
 +
| KR4 Interface    = No
 +
| KX Interface      = Yes
 +
| KX4 Interface    = No
 +
| 10Base-T          = No
 +
| 100Base-T        = No
 +
| 1000Base-T        = Yes
 +
| 10GBase-T        = Yes
 +
}}
 +
 
 +
== Features ==
 +
{{mpu features
 +
| em64t      = Yes
 +
| nx          = Yes
 +
| txt        = Yes
 +
| tsx        = Yes
 +
| ht          = Yes
 +
| tbt2        = Yes
 +
| bpt        =
 +
| vt-x        = Yes
 +
| vt-d        = Yes
 +
| mmx        = Yes
 +
| sse        = Yes
 +
| sse2        = Yes
 +
| sse3        = Yes
 +
| ssse3      = Yes
 +
| sse4        = Yes
 +
| sse4.1      = Yes
 +
| sse4.2      = Yes
 +
| aes        = Yes
 +
| avx        = Yes
 +
| avx2        = Yes
 +
| bmi        = Yes
 +
| bmi1        = Yes
 +
| bmi2        = Yes
 +
| f16c        = Yes
 +
| fma3        = Yes
 +
| sgx        =
 +
| eist        = Yes
 +
| secure key  = Yes
 +
| os guard    = Yes
 
}}
 
}}

Revision as of 00:14, 12 April 2016

Template:mpu The Xeon D-1531 is a 64-bit octa-core x86-64 microserver SoC that was introduced by Intel in November of 2015. The D-1531 operates at 2.2 GHz with a turbo frequency of 2.7 GHz. This chip, which is based on the Broadwell microarchitecture and manufactured in 14 nm process, has a TDP of 45 W and can support up to 128 GB of RAM (DDR3L/DDR4).

Cache

Main article: Broadwell's Cache
Cache Info [Edit Values]
L1I$ 192 KB
"KB" is not declared as a valid unit of measurement for this property.
 		6x32 KB 8-way set associative (per core)
L1D$ 192 KB
"KB" is not declared as a valid unit of measurement for this property.
 		6x32 KB 8-way set associative (per core)
L2$ 1,536 KB
"KB" is not declared as a valid unit of measurement for this property.
 		6x256 KB 8-way set associative (per core)
L3$ 9 MB
"MB" is not declared as a valid unit of measurement for this property.
 		6x1.5 MB (per core)

Graphics

This SoC has no integrated graphics processing unit.

Memory controller

Integrated Memory Controller
Type DDR3L-1333, DDR3L-1600, DDR4-1600, DDR4-1867, DDR4-2133
Controllers 1
Channels 2
ECC Support Yes
Max memory 128 GB

Expansions

Template:mpu expansions

Networking

Networking
SFI interface Yes
KR interface No
10Base-T No
100Base-T No
1000Base-T Yes
10GBase-T Yes

Features

Template:mpu features

Retrieved from "https://en.wikichip.org/w/index.php?title=intel/xeon_d/d-1531&oldid=16612"
Facts about "Xeon D-1531 - Intel"
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Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Xeon D-1531 - Intel#pcie +
back imageFile:broadwell de (back).png +
base frequency2,200 MHz (2.2 GHz, 2,200,000 kHz) +
bus typeDMI 2.0 +
clock multiplier22 +
core count6 +
core family6 +
core model6 +
core nameBroadwell DE +
core steppingV2 +
designerIntel +
die area246.24 mm² (0.382 in², 2.462 cm², 246,240,000 µm²) +
familyXeon D +
first announcedNovember 1, 2015 +
first launchedNovember 1, 2015 +
full page nameintel/xeon d/d-1531 +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has ecc memory supporttrue +
has extended page tables supporttrue +
has featureAdvanced Encryption Standard Instruction Set Extension +, Advanced Vector Extensions +, Advanced Vector Extensions 2 +, Enhanced SpeedStep Technology +, Extended Page Tables +, Hyper-Threading Technology +, Intel VT-d +, Intel VT-x +, OS Guard +, Secure Key Technology +, Transactional Synchronization Extensions +, Trusted Execution Technology + and Turbo Boost Technology 2.0 +
has intel enhanced speedstep technologytrue +
has intel secure key technologytrue +
has intel supervisor mode execution protectiontrue +
has intel trusted execution technologytrue +
has intel turbo boost technology 2 0true +
has intel vt-d technologytrue +
has intel vt-x technologytrue +
has locked clock multipliertrue +
has second level address translation supporttrue +
has simultaneous multithreadingtrue +
has transactional synchronization extensionstrue +
has x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
isax86-64 +
isa familyx86 +
l1$ size384 KiB (393,216 B, 0.375 MiB) +
l1d$ description8-way set associative +
l1d$ size192 KiB (196,608 B, 0.188 MiB) +
l1i$ description8-way set associative +
l1i$ size192 KiB (196,608 B, 0.188 MiB) +
l2$ description8-way set associative +
l2$ size1.5 MiB (1,536 KiB, 1,572,864 B, 0.00146 GiB) +
l3$ description16-way set associative +
l3$ size9 MiB (9,216 KiB, 9,437,184 B, 0.00879 GiB) +
ldateNovember 1, 2015 +
main imageFile:broadwell de (front).png +
manufacturerIntel +
market segmentServer +
max cpu count1 +
max memory131,072 MiB (134,217,728 KiB, 137,438,953,472 B, 128 GiB, 0.125 TiB) +
max memory bandwidth31.78 GiB/s (32,542.72 MiB/s, 34.124 GB/s, 34,123.515 MB/s, 0.031 TiB/s, 0.0341 TB/s) +
max memory channels2 +
max operating temperature108 °C +
max sata ports6 +
max usb ports4 +
microarchitectureBroadwell +
min operating temperature0 °C +
model numberD-1531 +
nameXeon D-1531 +
packageFCBGA-1667 +
part numberGG8067402568900 +
platformGrangeville +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 348.00 (€ 313.20, £ 281.88, ¥ 35,958.84) +
release price (tray)$ 348.00 (€ 313.20, £ 281.88, ¥ 35,958.84) +
s-specSR2DG +
seriesD-1500 +
smp max ways1 +
supported memory typeDDR4-2133 +
tdp45 W (45,000 mW, 0.0603 hp, 0.045 kW) +
technologyCMOS +
thread count12 +
transistor count3,200,000,000 +
turbo frequency (1 core)2,700 MHz (2.7 GHz, 2,700,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +