Home Comparison Intel Xeon D 1581 vs Intel Xeon X5677

Intel Xeon D 1581 vs Intel Xeon X5677

We compared two server CPUs: Intel Xeon D 1581 with 16 cores 1.8GHz and Intel Xeon X5677 with 4 cores 3.466GHz . 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
Released 5 years and 11 months late
Higher specification of memory (4 vs 3)
Newer PCIe version (3 vs 2)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (65W vs 130W)
Intel Xeon X5677 's Advantages
Higher base frequency (3.466GHz vs 1.8GHz)
Larger L3 cache size (12MB vs 1.5MB)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon D 1581 +15%
690
Intel Xeon X5677
595
Geekbench 6 Multi Core
Intel Xeon D 1581 +58%
5058
Intel Xeon X5677
3183
VS

General Parameters

Feb 2016
Release Date
Mar 2010
Intel
Manufacturer
Intel
Server
Type
Server
Broadwell
Core Architecture
Westmere-EP
Intel BGA 1667
Socket
Intel Socket 1366
N/A
Integrated Graphics
N/A
Xeon D (Broadwell-DE)
Generation
Xeon (Westmere-EP)

Package

3.2 billions
Transistor Count
1.17 billions
14 nm
Manufacturing Process
32 nm
65 W
Power Consumption
130 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
246 mm²
Die Size
239 mm²

CPU Performance

1.8 GHz
Performance Core Base Frequency
3.466 GHz
2.4 GHz
Performance Core Turbo Frequency
3.733 GHz
16
Total Core Count
4
32
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
18.0
Multiplier
26.0
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
12 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR3,DDR4
Memory Types
DDR3
2
Max Memory Channels
3
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
2
24
PCIe Lanes
-

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