Home Comparison Intel Xeon D 1587 vs Intel Xeon D 1581

Intel Xeon D 1587 vs Intel Xeon D 1581

We compared two server CPUs: Intel Xeon D 1587 with 16 cores 1.7GHz and Intel Xeon D 1581 with 16 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1581 's Advantages
Higher base frequency (1.8GHz vs 1.7GHz)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon D 1587 +10%
762
Intel Xeon D 1581
690
Geekbench 6 Multi Core
Intel Xeon D 1587 +8%
5513
Intel Xeon D 1581
5058
VS

General Parameters

Feb 2016
Release Date
Feb 2016
Intel
Manufacturer
Intel
Server
Type
Server
Broadwell
Core Architecture
Broadwell
Intel BGA 1667
Socket
Intel BGA 1667
N/A
Integrated Graphics
N/A
Xeon D (Broadwell-DE)
Generation
Xeon D (Broadwell-DE)

Package

3.2 billions
Transistor Count
3.2 billions
14 nm
Manufacturing Process
14 nm
Intel BGA 1667
Socket
Intel BGA 1667
65 W
Power Consumption
65 W
80 °C
Peak Operating Temperature
80 °C
Intel
Foundry
Intel
246 mm²
Die Size
246 mm²
FC-BGA14C
Package
FC-BGA14C

CPU Performance

1.7 GHz
Performance Core Base Frequency
1.8 GHz
2.3 GHz
Performance Core Turbo Frequency
2.4 GHz
16
Total Core Count
16
32
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
17.0
Multiplier
18.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
1.5 MB per core
L3 Cache
1.5 MB per core
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3,
Memory Types
DDR3,
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
24
PCIe Lanes
24

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