Xeon D-1587

Details and Benchmarks for Intel Xeon D-1587

Sysbuilds Alpha Stage!

Please take all results with a big grain of salt. Sysbuilds is in alpha stage at the moment which can lead to wrong data, strange counting errors, silly results and more. This site is under active development.

Benchmark Results

Combined benchmark scores based on multiple data points, giving a quick overview of this processor's performance.

Overall Score

Overall score for Xeon D-1587 based on all benchmark results gathered. Look at this like a meta score, you will find more specific workload ratings below.

4,952 Rank: 909
Rank Name Score Visual
905 Core i7-4700HQ 4,958
+0.1%
906 Core i7-3920XM 4,955
+0.1%
907 Core i5-6267U 4,954
+0%
908 FX-8120 4,953
+0%
909 Xeon D-1587 4,952
910 Core i7-2600K 4,951
+-0%
911 Core i7-4558U 4,951
+-0%
912 Core i7-4750HQ 4,948
-0.1%
913 Core i7-4700MQ 4,947
-0.1%
914 Celeron G4920 4,943
-0.2%

View full ranking →

Multicore Score

Multicore performance score for Xeon D-1587 based on multi-threaded benchmark results.

5,227 Rank: 501
Rank Name Score Visual
497 Ryzen 5 PRO 4650GE 5,243
+0.3%
498 Core i7-3960X 5,241
+0.3%
499 Xeon D-1540 5,236
+0.2%
500 Core i5-10600K 5,236
+0.2%
501 Xeon D-1587 5,227
502 Ryzen 7 5700U 5,221
-0.1%
503 Core i5-9600K 5,218
-0.2%
504 Xeon W-2135 5,216
-0.2%
505 Xeon Silver 4116 5,214
-0.2%
506 Core i7-9700F 5,213
-0.3%

View full ranking →

Singlecore Score

Single-core performance score for Xeon D-1587 based on single-threaded benchmark results.

4,769 Rank: 1091
Rank Name Score Visual
1087 EPYC 7281 4,775
+0.1%
1088 Pentium G3260 4,775
+0.1%
1089 Core i7-4500U 4,773
+0.1%
1090 Core i7-2600S 4,770
+0%
1091 Xeon D-1587 4,769
1092 Core m5-6Y57 4,768
+-0%
1093 Xeon E5-2623 v4 4,767
+-0%
1094 Pentium G3250 4,765
-0.1%
1095 Core M 5Y31 4,764
-0.1%
1096 Core i5-6442EQ 4,763
-0.1%

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Workload Scores

Performance scores grouped by workload type, normalized and aggregated from multiple raw benchmark results.

Number Crunching

Aggregated score for Xeon D-1587 based on integer math, floating point math, and prime number computation benchmarks.

5,012 Rank: 377
Rank Name Score Visual
373 Ryzen 7 PRO 5850U 5,020
+0.2%
374 EPYC 7232P 5,019
+0.1%
375 Core i7-7820X 5,018
+0.1%
376 Xeon w3-2423 5,013
+0%
377 Xeon D-1587 5,012
378 Core i9-9900 5,009
-0.1%
379 Core 5 120U 5,008
-0.1%
380 Xeon W-3223 5,007
-0.1%
381 Xeon Gold 5215 5,007
-0.1%
382 Ryzen 9 4900H 5,006
-0.1%

View full ranking →

Data Processing

Aggregated score for Xeon D-1587 based on data encryption, data compression, and string sorting benchmarks.

5,085 Rank: 381
Rank Name Score Visual
377 Xeon E5-2697 v2 5,094
+0.2%
378 Core i5-12400F 5,093
+0.2%
379 Ryzen Z1 5,092
+0.1%
380 Ryzen 7 5700U 5,089
+0.1%
381 Xeon D-1587 5,085
382 Xeon E5-2660 v4 5,081
-0.1%
383 Xeon W-3223 5,080
-0.1%
384 Ryzen 5 2600X 5,077
-0.2%
385 Core i7-10700F 5,077
-0.2%
386 Core Ultra 7 268V 5,076
-0.2%

View full ranking →

Physics & Compute

Aggregated score for Xeon D-1587 based on physics simulation and extended instruction set (SSE/AVX) benchmarks.

4,905 Rank: 460
Rank Name Score Visual
456 Xeon E5-2687W v2 4,908
+0.1%
457 Xeon Gold 5222 4,907
+0%
458 Ryzen 5 4600HS 4,907
+0%
459 Ryzen 7 5700U 4,906
+0%
460 Xeon D-1587 4,905
461 Core i5-10400 4,903
+-0%
462 Core i5-9500F 4,901
-0.1%
463 Xeon E5-2643 v4 4,901
-0.1%
464 Ryzen 5 4600H 4,899
-0.1%
465 Ryzen 7 4700U 4,899
-0.1%

View full ranking →

Xeon D-1587 Details

Ranked #501 in multicore performance and #909 overall among 2060 processors, the Intel Xeon D-1587 competes in a tier that bridges embedded systems and compact server workloads. Launched in February 2016, this 14 nm Broadwell-DE processor is now over eight years old, placing it firmly in the legacy category for modern computing standards. Despite its age, the Xeon D-1587 holds relevance in low-power, high-efficiency environments due to its 65 W TDP and server-grade reliability features. It is positioned between mainstream desktops and high-end workstations, offering a unique blend of performance and energy efficiency in a BGA 1667 package.

The Xeon D-1587 features 16 cores and 32 threads, enabled by Intel's Simultaneous Multithreading (SMT) technology, allowing it to handle parallel workloads effectively. It operates at a base frequency of 1.7 GHz and can boost up to 2.3 GHz under favorable conditions. The processor supports DDR4-2133 memory across a dual-channel interface, with a maximum capacity of 131 GB, and includes integrated ECC memory support for data integrity in mission-critical applications. Its cache hierarchy includes 0.5 MiB of L1 instruction and data cache per core, 4 MiB of L2 cache, and a substantial 24 MiB of shared L3 cache, enhancing data access speeds.

Built on the Broadwell microarchitecture, the Xeon D-1587 integrates a wide array of modern instruction sets, including AVX, AVX2, AES-NI, and BMI1/BMI2, making it suitable for virtualization, encryption, and scientific computing tasks. It also supports Intel VT-x and VT-d for hardware-assisted virtualization, along with Intel TXT and Secure Key technologies for enhanced security. The lack of integrated graphics means it relies on external GPUs, a common trade-off in embedded and server designs. Connectivity is provided through PCI Express 3.0 with up to 24 lanes, and it supports up to six SATA ports and four USB ports.

In benchmark testing, the Xeon D-1587 achieves a single-core score of 4769, placing it at #1091 in single-threaded performance, and a multicore score of 5227, ranking #501 in multi-threaded performance. While it trails behind modern high-end CPUs like the Core Ultra 9 285K or Ryzen Threadripper PRO 9995WX, it holds its own against older-generation Xeon and Core processors. Its performance is comparable to the Xeon D-1540 and Core i5-10600K, though it falls short of current leaders in the top 50 lists. The processor's strength lies in its balanced performance profile and low power consumption, rather than raw speed.

As of March 2026, the Xeon D-1587 remains a viable option for embedded systems, edge computing, and small-scale server deployments where reliability and energy efficiency are prioritized over peak performance. It is particularly well-suited for virtualization environments, network appliances, and industrial automation due to its support for ECC memory and virtualization technologies. While not competitive in the consumer or enthusiast market, it continues to serve niche applications where its unique combination of features and power efficiency remains valuable.
Frequently Compared

Intel Xeon Silver 4208 21 views

AMD Ryzen 3 PRO 2200GE 20 views

AMD Ryzen 5 PRO 3500U 20 views

Intel Xeon Silver 4116T 19 views

Intel Xeon Platinum 8270 19 views

Intel Xeon Silver 4116 19 views

Intel Xeon Silver 4214 19 views

AMD Ryzen 9 PRO 3900 16 views

Intel Xeon Silver 4210 16 views

Intel Xeon Silver 4110 15 views

Intel Xeon D-1587

Main Specifications

Designer: Intel
Name: Xeon D-1587
Family: Xeon
Series: D-1500
Model Number: D-1587
Cores: 16
Threads: 32
Base Frequency: 1700 MHz
Turbo Frequency (1 core): 2300 MHz
Clock Multiplier: 17x (locked)
Microarchitecture: Broadwell
Core Name: Broadwell
Core Family: 6
Core Model: 6
Socket: BGA 1667
Package: FCBGA-1667
Target Segment: Embedded
Max CPUs: 1
TDP: 65 W
Release Price: $1,443.00

Cache Specifications

L1 Cache: 1024 KiB
L1 Instruction Cache: 512 KiB (8-way set associative)
L1 Data Cache: 512 KiB (8-way set associative)
L2 Cache: 4 MiB (8-way set associative)
L3 Cache: 24 MiB (16-way set associative)

Memory Specifications

Supported Memory Type: DDR4-2133
Memory Channels: 2
Maximum Memory: 128 GB
Maximum Bandwidth: 31.78 GB/s
ECC Support: Yes

PCI-Express Specifications

PCIe Revision: 3.0
PCIe Lanes: 24
PCIe Configuration: x16, x8, x4

Physical Specifications

Process: 14 nm
Die Area: 306.18 mm²
Transistor Count: 4.70 billion
Manufacturer: Intel
Technology: CMOS
Word Size: 64-bit
ISA: x86-64 (x86)

CPU Features

MMX EMMX SSE SSE2 SSE3 SSSE3 SSE4.1 SSE4.2 AVX AVX2 ABM BMI1 BMI2 FMA3 AES RdRand ADX CLMUL F16C x86-16 x86-32 x86-64 Real Protected SMM FPU NX HT TBT 2.0 EIST TXT vPro VT-x VT-d EPT Secure Key SMEP IPT TSX Flex Memory MWT ATT FMA
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