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Xeon E7-8890 v4 - Intel
Edit Values | |
Xeon E7-8890 v4 | |
General Info | |
Designer | Intel |
Manufacturer | Intel |
Model Number | E7-8890 v4 |
Market | Server |
Introduction | June 20, 2016 (announced) June 20, 2016 (launched) |
Release Price | $7174 |
Shop | Amazon |
General Specs | |
Family | Xeon E7 |
Series | E7-8000 |
Locked | Yes |
Frequency | 2,200 MHz |
Bus type | QPI |
Bus speed | 3,200 MHz |
Bus rate | 3 × 9.6 GT/s |
CPUID | 406F1 |
Microarchitecture | |
ISA | x86-64 (x86) |
Microarchitecture | Broadwell |
Core Name | Broadwell EX |
Core Family | 6 |
Core Model | 4F |
Process | 14 nm |
Technology | CMOS |
Word Size | 64 bit |
Cores | 24 |
Threads | 48 |
Max Memory | 3.07 TiB |
Multiprocessing | |
Max SMP | 8-Way (Multiprocessor) |
Electrical | |
TDP | 165 W |
Tcase | 0 °C – 79 °C |
Tstorage | -25 °C – 125 °C |
The Xeon E7-8890 v4 is a 64-bit tetracosa-core x86 microprocessor introduced by Intel in 2016. This server MPU is designed for 8S environments. Operating at 2.2 GHz with a turbo boost frequency of 3.6 GHz for a single active core, this MPU has a TDP of 165 W and is manufactured on a 14 nm process (based on Broadwell).
Cache[edit]
- Main article: Broadwell § Cache
Cache Info [Edit Values] | ||
L1I$ | 768 KiB 786,432 B 0.75 MiB |
24x32 KiB 8-way set associative (per core, write-back) |
L1D$ | 768 KiB 786,432 B 0.75 MiB |
24x32 KiB 8-way set associative (per core, write-back) |
L2$ | 6 MiB 6,144 KiB 6,291,456 B 0.00586 GiB |
24x256 KiB 8-way set associative (per core, write-back) |
L3$ | 60 MiB 61,440 KiB 62,914,560 B 0.0586 GiB |
24x2.5 MiB (shared, per core, write-back) |
Graphics[edit]
This microprocessor has no integrated graphics processing unit.
Memory controller[edit]
Integrated Memory Controller | |
Controllers | 1 |
Channels | 4 |
ECC Support | Yes |
Max bandwidth | 85 GiB/s |
Bandwidth (single) | 21.25 GiB/s |
Bandwidth (dual) | 42.5 GiB/s |
Max memory | 3.07 TiB |
Physical Address Extensions | 46 bit |
Expansions[edit]
Expansion Options
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Features[edit]
[Edit/Modify Supported Features]
Supported x86 Extensions & Processor Features
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Facts about "Xeon E7-8890 v4 - Intel"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Xeon E7-8890 v4 - Intel#io + |
base frequency | 2,200 MHz (2.2 GHz, 2,200,000 kHz) + |
bus links | 3 + |
bus rate | 9,600 MT/s (9.6 GT/s, 9,600,000 kT/s) + |
bus speed | 3,200 MHz (3.2 GHz, 3,200,000 kHz) + |
bus type | QPI + |
core count | 24 + |
core family | 6 + |
core model | 4F + |
core name | Broadwell EX + |
cpuid | 406F1 + |
designer | Intel + |
family | Xeon E7 + |
first announced | June 20, 2016 + |
first launched | June 20, 2016 + |
full page name | intel/xeon e7/e7-8890 v4 + |
has advanced vector extensions | true + |
has advanced vector extensions 2 | true + |
has extended page tables support | true + |
has feature | Advanced 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 technology | true + |
has intel trusted execution technology | true + |
has locked clock multiplier | true + |
has second level address translation support | true + |
has simultaneous multithreading | true + |
has transactional synchronization extensions | true + |
has x86 advanced encryption standard instruction set extension | true + |
instance of | microprocessor + |
isa | x86-64 + |
isa family | x86 + |
l1d$ description | 8-way set associative + |
l1d$ size | 768 KiB (786,432 B, 0.75 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 768 KiB (786,432 B, 0.75 MiB) + |
l2$ description | 8-way set associative + |
l2$ size | 6 MiB (6,144 KiB, 6,291,456 B, 0.00586 GiB) + |
l3$ size | 60 MiB (61,440 KiB, 62,914,560 B, 0.0586 GiB) + |
ldate | June 20, 2016 + |
manufacturer | Intel + |
market segment | Server + |
max case temperature | 352.15 K (79 °C, 174.2 °F, 633.87 °R) + |
max cpu count | 8 + |
max memory | 3,219,128.32 MiB (3,296,387,399.68 KiB, 3,375,500,697,272.3 B, 3,143.68 GiB, 3.07 TiB) + |
max pcie lanes | 32 + |
max storage temperature | 398.15 K (125 °C, 257 °F, 716.67 °R) + |
microarchitecture | Broadwell + |
min case temperature | 273.15 K (0 °C, 32 °F, 491.67 °R) + |
min storage temperature | 248.15 K (-25 °C, -13 °F, 446.67 °R) + |
model number | E7-8890 v4 + |
name | Xeon E7-8890 v4 + |
process | 14 nm (0.014 μm, 1.4e-5 mm) + |
release price | $ 7,174.00 (€ 6,456.60, £ 5,810.94, ¥ 741,289.42) + |
series | E7-8000 + |
smp max ways | 8 + |
tdp | 165 W (165,000 mW, 0.221 hp, 0.165 kW) + |
technology | CMOS + |
thread count | 48 + |
word size | 64 bit (8 octets, 16 nibbles) + |