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Difference between revisions of "intel/xeon e7/e7-8867l"
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(→‎Cache)
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| frequency          = 2,133.33 MHz
 
| frequency          = 2,133.33 MHz
 
| turbo frequency    = Yes
 
| turbo frequency    = Yes
−
| turbo frequency1    =  
+
| turbo frequency1    = 2,533.33 MHz
 
| turbo frequency2    = 2,533.33 MHz
 
| turbo frequency2    = 2,533.33 MHz
−
| turbo frequency3    =  
+
| turbo frequency3    = 2,533.33 MHz
 
| turbo frequency4    = 2,533.33 MHz
 
| turbo frequency4    = 2,533.33 MHz
−
| turbo frequency5    =  
+
| turbo frequency5    = 2,399.99 MHz
 
| turbo frequency6    = 2,399.99 MHz
 
| turbo frequency6    = 2,399.99 MHz
−
| turbo frequency7    =  
+
| turbo frequency7    = 2,266.66 MHz
 
| turbo frequency8    = 2,266.66 MHz
 
| turbo frequency8    = 2,266.66 MHz
−
| turbo frequency9    =  
+
| turbo frequency9    = 2,266.66 MHz
 
| turbo frequency10  = 2,266.66 MHz
 
| turbo frequency10  = 2,266.66 MHz
 
| bus type            = QPI
 
| bus type            = QPI
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| microarch          = Westmere
 
| microarch          = Westmere
−
| platform            =  
+
| platform            = Boxboro
 
| chipset            = Boxboro
 
| chipset            = Boxboro
 
| core name          = Westmere EX
 
| core name          = Westmere EX

Revision as of 00:09, 2 December 2016

Template:mpu Xeon E7-8867L is a 64-bit deca-core x86 data center microprocessor that supports up to 8 sockets. This first generation Xeon E7 processor, Westmere-based, operates at a base frequency of 2.13 GHz with turob frequency of 2.53 GHz for 2 active cores. This chip has a TDP of 105 W, supporting up to 4 channels of DDR3 with support of up to 4 TB of memory.

Cache

Main article: Westmere § Cache
Cache Info [Edit Values]
L1I$ 320 KiB
327,680 B
0.313 MiB
10x32 KiB 4-way set associative (per core)
L1D$ 320 KiB
327,680 B
0.313 MiB
10x32 KiB 8-way set associative (per core)
L2$ 2.56 MiB
2,621.44 KiB
2,684,354.56 B
0.0025 GiB
10x256 KiB 8-way set associative (per core)
L3$ 30 MiB
30,720 KiB
31,457,280 B
0.0293 GiB
16-way set associative

Graphics

This SoC has no integrated graphics processing unit.

Memory controller

Integrated Memory Controller
Type DDR3-800, DDR3-978, DDR3-1066
Controllers 1
Channels 4
ECC Support Yes
Max memory 4096 GB

Features

Template:mpu features

Retrieved from "https://en.wikichip.org/w/index.php?title=intel/xeon_e7/e7-8867l&oldid=29993"
Facts about "Xeon E7-8867L - Intel"
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Xeon E7-8867L - Intel#package +
base frequency2,133.33 MHz (2.133 GHz, 2,133,330 kHz) +
bus rate6,400 MT/s (6.4 GT/s, 6,400,000 kT/s) +
bus typeQPI +
chipsetBoxboro +
clock multiplier16 +
core count10 +
core family6 +
core model47 +
core nameWestmere EX +
core steppingA2 +
core voltage1.35 V (13.5 dV, 135 cV, 1,350 mV) +
cpuid206F2 +
designerIntel +
die area513 mm² (0.795 in², 5.13 cm², 513,000,000 µm²) +
familyXeon E7 +
first announcedApril 5, 2011 +
first launchedApril 5, 2011 +
full page nameintel/xeon e7/e7-8867l +
has ecc memory supporttrue +
has extended page tables supporttrue +
has featureAdvanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 1.0 +, Trusted Execution Technology +, Intel VT-x +, Intel VT-d +, Enhanced SpeedStep Technology + and Extended Page Tables +
has intel enhanced speedstep technologytrue +
has intel trusted execution technologytrue +
has intel turbo boost technology 1 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 x86 advanced encryption standard instruction set extensiontrue +
instance ofmicroprocessor +
isax86-64 +
isa familyx86 +
l1$ size640 KiB (655,360 B, 0.625 MiB) +
l1d$ description8-way set associative +
l1d$ size320 KiB (327,680 B, 0.313 MiB) +
l1i$ description4-way set associative +
l1i$ size320 KiB (327,680 B, 0.313 MiB) +
l2$ description8-way set associative +
l2$ size2.5 MiB (2,560 KiB, 2,621,440 B, 0.00244 GiB) +
l3$ description16-way set associative +
l3$ size30 MiB (30,720 KiB, 31,457,280 B, 0.0293 GiB) +
last orderAugust 21, 2015 +
last shipmentFebruary 2, 2018 +
ldateApril 5, 2011 +
manufacturerIntel +
market segmentServer +
max case temperature337.15 K (64 °C, 147.2 °F, 606.87 °R) +
max cpu count8 +
max memory4,194,304 MiB (4,294,967,296 KiB, 4,398,046,511,104 B, 4,096 GiB, 4 TiB) +
max memory bandwidth31.77 GiB/s (32,532.48 MiB/s, 34.113 GB/s, 34,112.778 MB/s, 0.031 TiB/s, 0.0341 TB/s) +
max memory channels4 +
max storage temperature358.15 K (85 °C, 185 °F, 644.67 °R) +
microarchitectureWestmere +
min case temperature278.15 K (5 °C, 41 °F, 500.67 °R) +
min storage temperature233.15 K (-40 °C, -40 °F, 419.67 °R) +
model numberE7-8867L +
nameXeon E7-8867L +
packageFCLGA-8 +
part numberAT80615007002AB +
platformBoxboro +
process32 nm (0.032 μm, 3.2e-5 mm) +
release price$ 4,172.00 (€ 3,754.80, £ 3,379.32, ¥ 431,092.76) +
s-specSLC3P +
seriesE7-8800 +
smp max ways8 +
supported memory typeDDR3-1066 +
tdp105 W (105,000 mW, 0.141 hp, 0.105 kW) +
technologyCMOS +
thread count20 +
transistor count2,600,000,000 +
turbo frequency (10 cores)2,266.66 MHz (2.267 GHz, 2,266,660 kHz) +
turbo frequency (1 core)2,533.33 MHz (2.533 GHz, 2,533,330 kHz) +
turbo frequency (2 cores)2,533.33 MHz (2.533 GHz, 2,533,330 kHz) +
turbo frequency (3 cores)2,533.33 MHz (2.533 GHz, 2,533,330 kHz) +
turbo frequency (4 cores)2,533.33 MHz (2.533 GHz, 2,533,330 kHz) +
turbo frequency (5 cores)2,399.99 MHz (2.4 GHz, 2,399,990 kHz) +
turbo frequency (6 cores)2,399.99 MHz (2.4 GHz, 2,399,990 kHz) +
turbo frequency (7 cores)2,266.66 MHz (2.267 GHz, 2,266,660 kHz) +
turbo frequency (8 cores)2,266.66 MHz (2.267 GHz, 2,266,660 kHz) +
turbo frequency (9 cores)2,266.66 MHz (2.267 GHz, 2,266,660 kHz) +
word size64 bit (8 octets, 16 nibbles) +