Intel Xeon D-1557

Intel Xeon D-1557
Benchmarks & Specs

Last updated:
The Intel Xeon D-1557, a processor of the Broadwell architecture, was manufactured using the 14 nm process. This advanced manufacturing enabled remarkable energy efficiency. With 12 cores and 24 threads, it offered solid multithreading performance for its applications. It was designed as a System-on-Chip (SoC).

This meant a high integration of CPU and platform functions. This design significantly simplified the design of compact systems. It also enabled very energy-efficient solutions. We saw this as a major advantage for specialized applications. These include, for example, network appliances or integrated server solutions.

Support for ECC memory was a central feature. This ensured data integrity in business-critical environments. With 18 MB Level 2 cache, the processor contributed to a responsive workflow. Furthermore, with PCIe 3.0, it offered sufficient scope for a variety of expansion cards. The Intel Xeon D-1557 still finds its place today.

It proves itself in many niche applications, where its specific architecture is still in demand.
  • 12 Cores and 24 Threads
  • High Integration (SoC)
  • ECC Memory Support
  • PCIe 3.0

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank ? / ?
In segment Desktop
Multi-core performance
Rank ? / ?
In segment Desktop
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

AMD FX-8370
AMD FX-8370 101 %
8C / 8T · 4.30 GHz
585
Intel Core i5-4460T
4C / 4T · 2.70 GHz
584
Intel Xeon D-1557
12C / 24T · 2.10 GHz
582
Intel Core i7-880
4C / 8T · 3.73 GHz
580
Intel Celeron G1840
2C / 2T · 2.80 GHz
579
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

Intel Xeon E5-2660 v2
10C / 20T · 2.60 GHz
5,536
Intel Core i5-10500E
6C / 12T · 3.10 GHz
5,520
Intel Xeon D-1557
12C / 24T · 1.50 GHz
5,518
Intel Xeon E5-1660 v2
6C / 12T · 3.80 GHz
5,503
Intel Xeon E5-2618L v3
8C / 16T · 2.90 GHz
5,485

More benchmarks

At a glance

PropertyValue
FamilyIntel Xeon D (79)
CPU groupIntel Xeon D-1500 (22)
ArchitectureBroadwell
Technology14 nm
SegmentDesktop
SocketBGA 1667
Generation1
Predecessor
Successor

CPU Cores and Base Frequency

PropertyValue
CPU Cores / Threads12 / 24
Hyperthreading / SMT
Core architecturenormal
Cores: 12x
Frequency: 1.50 GHz
Turbo Frequency (1 Core): 2.10 GHz
Turbo Frequency (12 Cores): 1.50 GHz
L2-Cache18.00 MB
L3-Cache
OverclockingNo

Memory & PCIe

Memory typeMemory bandwidth
DDR4-2133
34.1 GB/s
PropertyValue
Max. Memory128 GB
Memory channels2
ECC
PCIe3.0 x 32
PCIe Bandwidth31.5 GB/s

Thermal Management

PropertyValue
TDP45 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

PropertyValue
Chip designMonolithic
AES-NI
Operating systemsWindows 10, Linux
Instruction setx86-64 (64 bit)
ISA extensionsSSE4.1, SSE4.2, AVX2
Release dateQ3/2017
Release price743 $
DocumentsTechnical data sheet
Intel Xeon D-1557
Intel Xeon D-1557
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