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base frequency2,200 MHz (2.2 GHz, 2,200,000 kHz) +
bus links3 +
bus rate9,600 MT/s (9.6 GT/s, 9,600,000 kT/s) +
bus speed3,200 MHz (3.2 GHz, 3,200,000 kHz) +
bus typeQPI +
core count24 +
core family6 +
core model4F +
core nameBroadwell EX +
cpuid406F1 +
designerIntel +
familyXeon E7 +
first announcedJune 20, 2016 +
first launchedJune 20, 2016 +
full page nameintel/xeon e7/e7-8890 v4 +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has extended page tables supporttrue +
has featureAdvanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Enhanced SpeedStep Technology +, Trusted Execution Technology +, Extended Page Tables + and Transactional Synchronization Extensions +
has intel enhanced speedstep technologytrue +
has intel trusted execution 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 +
l1d$ description8-way set associative +
l1d$ size0.75 MiB (768 KiB, 786,432 B, 7.324219e-4 GiB) +
l1i$ description8-way set associative +
l1i$ size0.75 MiB (768 KiB, 786,432 B, 7.324219e-4 GiB) +
l2$ description8-way set associative +
l2$ size6 MiB (6,144 KiB, 6,291,456 B, 0.00586 GiB) +
l3$ size60 MiB (61,440 KiB, 62,914,560 B, 0.0586 GiB) +
ldateJune 20, 2016 +
manufacturerIntel +
market segmentServer +
max case temperature352.15 K (79 °C, 174.2 °F, 633.87 °R) +
max cpu count8 +
max memory3,219,128.32 MiB (3,296,387,399.68 KiB, 3,375,500,697,272.3 B, 3,143.68 GiB, 3.07 TiB) +
max pcie lanes32 +
max storage temperature398.15 K (125 °C, 257 °F, 716.67 °R) +
microarchitectureBroadwell +
min case temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
min storage temperature248.15 K (-25 °C, -13 °F, 446.67 °R) +
model numberE7-8890 v4 +
nameXeon E7-8890 v4 +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 7,174.00 (€ 6,456.60, £ 5,810.94, ¥ 741,289.42) +
seriesE7-8000 +
tdp165 W (165,000 mW, 0.221 hp, 0.165 kW) +
technologyCMOS +
thread count48 +
word size64 bit (8 octets, 16 nibbles) +