Intel Xeon D-1571

Intel Xeon D-1571
Benchmarks & Specs

Last updated:
The Intel Xeon D-1571 processor, based on the Broadwell architecture, was an interesting option when it was introduced. It was specifically designed for environments where space and power consumption are critical. Of particular note is its high number of 16 cores and 32 threads. This enables solid performance for parallel applications and virtualized environments.

The 14nm manufacturing process also contributed to remarkable energy efficiency. We appreciate this feature for continuous operation. In addition, the processor offers PCIe 3.0 connectivity. This is important for connecting various expansion cards and fast storage. With 24 MB Level 2 Cache, it can quickly cache data.

Although it is no longer the latest, this Xeon D processor still provides a reliable foundation. It is well suited for special server tasks or network devices. It was a smart choice for many professional applications. It still is in some niches. The combination of core count and energy efficiency makes it still usable.
  • High core count (16 cores, 32 threads)
  • Good energy efficiency (14 nm manufacturing)
  • PCIe 3.0 connectivity

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

Intel Core i7-880
4C / 8T · 3.73 GHz
580
Intel Celeron G1840
2C / 2T · 2.80 GHz
579
Intel Xeon D-1571
16C / 32T · 2.10 GHz
578
Intel Core i7-960
4C / 8T · 3.46 GHz
576
Intel Core i7-965
4C / 8T · 3.46 GHz
576
Geekbench 5, 64bit Multi-Core

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

Intel Xeon D-2141I
8C / 16T · 2.20 GHz
6,342
Intel Core i7-6800K
6C / 12T · 3.40 GHz
6,314
Intel Xeon D-1571
16C / 32T · 1.30 GHz
6,308
Intel Core i7-10700T
8C / 16T · 3.70 GHz
6,270
AMD Ryzen 7 2700
8C / 16T · 3.60 GHz
6,252

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 / Threads16 / 32
Hyperthreading / SMT
Core architecturenormal
Cores: 16x
Frequency: 1.30 GHz
Turbo Frequency (1 Core): 2.10 GHz
Turbo Frequency (16 Cores): 1.30 GHz
L2-Cache24.00 MB
L3-Cache
OverclockingNo

Memory & PCIe

Memory typeMemory bandwidth
DDR4-2400
38.4 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 price1248 $
DocumentsTechnical data sheet
Intel Xeon D-1571
Intel Xeon D-1571
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