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Xeon E5-2689 v4 - Intel
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Xeon E5-2689 v4
General Info
DesignerIntel
ManufacturerIntel
Model NumberE5-2689 v4
Part NumberCM8066002648200
S-SpecSR2T7
QK7Z (QS)
MarketServer
IntroductionJune 20, 2016 (announced)
June 20, 2016 (launched)
Release Price$2723
General Specs
FamilyXeon E5
SeriesE5-2000
LockedYes
Frequency3,100 MHz
Turbo FrequencyYes
Turbo Frequency3,800 MHz (1 core),
3,800 MHz (2 cores),
3,700 MHz (3 cores),
3,700 MHz (4 cores),
3,700 MHz (5 cores),
3,700 MHz (6 cores),
3,700 MHz (7 cores),
3,700 MHz (8 cores),
3,700 MHz (9 cores),
3,700 MHz (10 cores)
Bus typeQPI
Bus speed4,800 MHz
Bus rate2 × 9.6 GT/s
Clock multiplier31
CPUID406F1
Microarchitecture
ISAx86-64 (x86)
MicroarchitectureBroadwell
PlatformGrantley EP 2S
ChipsetC610 Series
Core NameBroadwell EP
Core Family6
Core Model4F
Core SteppingB0
Process14 nm
Transistors3,200,000,000
TechnologyCMOS
Die246.24 mm²
Word Size64 bit
Cores10
Threads20
Max CPUs2 (Multiprocessor)
Max Memory1,536 GiB
Electrical
Vcore1.82 V
VI/O1.2 V ± 3%
TDP165 W
Tcase0 °C – 52 °C
Tstorage-25 °C – 125 °C

The Xeon E5-2689 v4 is a 64-bit deca-core x86 microprocessor introduced by Intel in 2016. This server MPU is designed for standard 2S environments. Operating at 3.1 GHz with a turbo boost frequency of 3.8 GHz for a single active core, this MPU has a TDP of 165 W and is manufactured on a 14 nm process (based on Broadwell).

Cache[edit]

Main article: Broadwell § Cache
Cache Info [Edit Values]
L1I$ 320 KiB
0.313 MiB
327,680 B
3.051758e-4 GiB
10x32 KiB 8-way set associative (per core, write-back)
L1D$ 320 KiB
0.313 MiB
327,680 B
3.051758e-4 GiB
10x32 KiB 8-way set associative (per core, write-back)
L2$ 2.5 MiB
2,560 KiB
2,621,440 B
0.00244 GiB
10x256 KiB 8-way set associative (per core, write-back)
L3$ 25 MiB
25,600 KiB
26,214,400 B
0.0244 GiB
10x2.5 MiB 20-way set associative (shared, per core, write-back)

Graphics[edit]

This microprocessor has no integrated graphics processing unit.

Memory controller[edit]

Integrated Memory Controller
Type DDR4-2400
Controllers 1
Channels 4
ECC Support Yes
Max bandwidth 71.53 GiB/s
Bandwidth (single) 17.88 GiB/s
Bandwidth (dual) 35.76 GiB/s
Max memory 1,536 GiB
Physical Address Extensions 46 bit

Expansions[edit]

[Edit/Modify Expansions Info]

ide icon.svg
Expansion Options
PCIe
Revision3.0
Max Lanes40
Configsx4, x16

Features[edit]

base frequency3,100 MHz (3.1 GHz, 3,100,000 kHz) +
bus links2 +
bus rate9,600 MT/s (9.6 GT/s, 9,600,000 kT/s) +
bus speed4,800 MHz (4.8 GHz, 4,800,000 kHz) +
bus typeQPI +
chipsetC610 Series +
clock multiplier31 +
core count10 +
core family6 +
core model4F +
core nameBroadwell EP +
core steppingB0 +
core voltage1.82 V (18.2 dV, 182 cV, 1,820 mV) +
cpuid406F1 +
designerIntel +
die area246.24 mm² (0.382 in², 2.462 cm², 246,240,000 µm²) +
familyXeon E5 +
first announcedJune 20, 2016 +
first launchedJune 20, 2016 +
full page nameintel/xeon e5/e5-2689 v4 +
has advanced vector extensionstrue +
has advanced vector extensions 2true +
has extended page tables supporttrue +
has featureTrusted Execution Technology +, Transactional Synchronization Extensions +, Intel vPro Technology +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Advanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, Enhanced SpeedStep Technology + and Extended Page Tables +
has intel enhanced speedstep technologytrue +
has intel trusted execution technologytrue +
has intel turbo boost technology 2 0true +
has intel vpro 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 +
io voltage1.2 V (12 dV, 120 cV, 1,200 mV) +
io voltage tolerance3% +
isax86-64 +
isa familyx86 +
l1d$ description8-way set associative +
l1d$ size0.313 MiB (320 KiB, 327,680 B, 3.051758e-4 GiB) +
l1i$ description8-way set associative +
l1i$ size0.313 MiB (320 KiB, 327,680 B, 3.051758e-4 GiB) +
l2$ description8-way set associative +
l2$ size2.5 MiB (2,560 KiB, 2,621,440 B, 0.00244 GiB) +
l3$ description20-way set associative +
l3$ size25 MiB (25,600 KiB, 26,214,400 B, 0.0244 GiB) +
ldateJune 20, 2016 +
manufacturerIntel +
market segmentServer +
max case temperature325.15 K (52 °C, 125.6 °F, 585.27 °R) +
max cpu count2 +
max memory1,572,864 MiB (1,610,612,736 KiB, 1,649,267,441,664 B, 1,536 GiB, 1.5 TiB) +
max pcie lanes40 +
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 numberE5-2689 v4 +
nameXeon E5-2689 v4 +
part numberCM8066002648200 +
platformGrantley EP 2S +
process14 nm (0.014 μm, 1.4e-5 mm) +
release price$ 2,723.00 (€ 2,450.70, £ 2,205.63, ¥ 281,367.59) +
s-specSR2T7 +
s-spec (qs)QK7Z +
seriesE5-2000 +
tdp165 W (165,000 mW, 0.221 hp, 0.165 kW) +
technologyCMOS +
thread count20 +
transistor count3,200,000,000 +
turbo frequency (10 cores)3,700 MHz (3.7 GHz, 3,700,000 kHz) +
turbo frequency (1 core)3,800 MHz (3.8 GHz, 3,800,000 kHz) +
turbo frequency (2 cores)3,800 MHz (3.8 GHz, 3,800,000 kHz) +
turbo frequency (3 cores)3,700 MHz (3.7 GHz, 3,700,000 kHz) +
turbo frequency (4 cores)3,700 MHz (3.7 GHz, 3,700,000 kHz) +
turbo frequency (5 cores)3,700 MHz (3.7 GHz, 3,700,000 kHz) +
turbo frequency (6 cores)3,700 MHz (3.7 GHz, 3,700,000 kHz) +
turbo frequency (7 cores)3,700 MHz (3.7 GHz, 3,700,000 kHz) +
turbo frequency (8 cores)3,700 MHz (3.7 GHz, 3,700,000 kHz) +
turbo frequency (9 cores)3,700 MHz (3.7 GHz, 3,700,000 kHz) +
word size64 bit (8 octets, 16 nibbles) +