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Difference between revisions of "intel/xeon d/d-2146nt"
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− | '''Xeon D-2146NT''' is a {{arch|64}} [[ | + | '''Xeon D-2146NT''' is a {{arch|64}} [[8-core]] high-performance [[x86]] server microprocessor introduced by [[Intel]] in early 2018 for the dense server and [[edge computing]] market segment. Fabricated on Intel's [[14 nm process]] based on the {{intel|Skylake (server)|Skylake|l=arch}} microarchitecture, this model operates at 2.3 GHz with a {{intel|Turbo Boost}} of up to 3.0 GHz and a [[TDP]] of 80 W. The D-2146NT supports up to 512 GiB of quad-chanel DDR4-2133 ECC memory. |
Revision as of 15:32, 7 February 2018
Edit Values | |
Xeon D-2146NT | |
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General Info | |
Designer | Intel |
Manufacturer | Intel |
Model Number | D-2146NT |
Part Number | FH8067303782601 |
S-Spec | SR3ZR |
Market | Server, Embedded |
Release Price | $641.00 |
Shop | Amazon |
General Specs | |
Family | Xeon D |
Series | D-2000 |
Locked | Yes |
Frequency | 2,300 MHz |
Turbo Frequency | 3,000 MHz (1 core) |
Bus type | DMI 3.0 |
Bus rate | 4 × 8 GT/s |
Clock multiplier | 23 |
Microarchitecture | |
ISA | x86-64 (x86) |
Microarchitecture | Skylake (server) |
Core Name | Skylake-DE |
Core Stepping | M1 |
Process | 14 nm |
Technology | CMOS |
MCP | Yes (2 dies) |
Word Size | 64 bit |
Cores | 8 |
Threads | 16 |
Max Memory | 512 GiB |
Multiprocessing | |
Max SMP | 1-Way (Uniprocessor) |
Electrical | |
TDP | 80 W |
Xeon D-2146NT is a 64-bit 8-core high-performance x86 server microprocessor introduced by Intel in early 2018 for the dense server and edge computing market segment. Fabricated on Intel's 14 nm process based on the Skylake microarchitecture, this model operates at 2.3 GHz with a Turbo Boost of up to 3.0 GHz and a TDP of 80 W. The D-2146NT supports up to 512 GiB of quad-chanel DDR4-2133 ECC memory.
Contents
Cache
- Main article: Skylake § Cache
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Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory. The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC. Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies. Note: All units are in kibibytes and mebibytes. |
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Memory controller
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Integrated Memory Controller
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Expansions
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Expansion Options |
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Features
[Edit/Modify Supported Features]
Facts about "Xeon D-2146NT - Intel"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Xeon D-2146NT - Intel#package + and Xeon D-2146NT - Intel#pcie + |
base frequency | 2,300 MHz (2.3 GHz, 2,300,000 kHz) + |
bus links | 4 + |
bus rate | 8,000 MT/s (8 GT/s, 8,000,000 kT/s) + |
bus type | DMI 3.0 + |
clock multiplier | 23 + |
core count | 8 + |
core name | Skylake DE + |
core stepping | M1 + |
designer | Intel + |
die count | 2 + |
family | Xeon D + |
first announced | February 7, 2018 + |
first launched | February 7, 2018 + |
full page name | intel/xeon d/d-2146nt + |
has advanced vector extensions | true + |
has advanced vector extensions 2 | true + |
has advanced vector extensions 512 | true + |
has ecc memory support | 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 +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology +, Speed Shift Technology +, Trusted Execution Technology +, Intel vPro Technology +, Intel VT-x +, Intel VT-d +, Transactional Synchronization Extensions +, Secure Key Technology +, OS Guard +, Identity Protection Technology +, Integrated QuickAssist Technology +, Extended Page Tables +, Memory Protection Extensions + and Advanced Vector Extensions 512 + |
has integrated intel quickassist technology | true + |
has intel enhanced speedstep technology | true + |
has intel identity protection technology support | true + |
has intel secure key technology | true + |
has intel speed shift technology | true + |
has intel supervisor mode execution protection | true + |
has intel trusted execution technology | true + |
has intel turbo boost technology 2 0 | true + |
has intel vpro technology | true + |
has intel vt-d technology | true + |
has intel vt-x 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 + |
is multi-chip package | true + |
isa | x86-64 + |
isa family | x86 + |
l1$ size | 512 KiB (524,288 B, 0.5 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l2$ description | 16-way set associative + |
l2$ size | 8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) + |
l3$ description | 11-way set associative + |
l3$ size | 11 MiB (11,264 KiB, 11,534,336 B, 0.0107 GiB) + |
ldate | February 7, 2018 + |
main image | ![]() |
manufacturer | Intel + |
market segment | Server + and Embedded + |
max case temperature | 363.15 K (90 °C, 194 °F, 653.67 °R) + |
max cpu count | 1 + |
max hsio lanes | 20 + |
max memory | 524,288 MiB (536,870,912 KiB, 549,755,813,888 B, 512 GiB, 0.5 TiB) + |
max memory bandwidth | 79.47 GiB/s (81,377.28 MiB/s, 85.33 GB/s, 85,330.263 MB/s, 0.0776 TiB/s, 0.0853 TB/s) + |
max memory channels | 4 + |
microarchitecture | Skylake (server) + |
min case temperature | 273.15 K (0 °C, 32 °F, 491.67 °R) + |
model number | D-2146NT + |
name | Xeon D-2146NT + |
number of avx-512 execution units | 1 + |
package | FCBGA-2518 + |
part number | FH8067303782601 + |
part of | Integrated QuickAssist Technology SKUs + |
process | 14 nm (0.014 μm, 1.4e-5 mm) + |
release price | $ 641.00 (€ 576.90, £ 519.21, ¥ 66,234.53) + |
s-spec | SR3ZR + |
series | D-2000 + |
smp max ways | 1 + |
supported memory type | DDR4-2133 + |
tdp | 80 W (80,000 mW, 0.107 hp, 0.08 kW) + |
technology | CMOS + |
thread count | 16 + |
turbo frequency (1 core) | 3,000 MHz (3 GHz, 3,000,000 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |
x86/has memory protection extensions | true + |