Home Comparison Intel Xeon E5 2407 vs Intel Xeon D 1581

Intel Xeon E5 2407 vs Intel Xeon D 1581

We compared two server CPUs: Intel Xeon E5 2407 with 4 cores 2.2GHz 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 E5 2407 's Advantages
Higher base frequency (2.2GHz vs 1.8GHz)
Larger L3 cache size (10MB vs 1.5MB)
Intel Xeon D 1581 's Advantages
Released 3 years and 9 months late
Higher specification of memory (4 vs 3)
More modern manufacturing process (14nm vs 32nm)
Lower TDP (65W vs 80W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2407
423
Intel Xeon D 1581 +63%
690
Geekbench 6 Multi Core
Intel Xeon E5 2407
1376
Intel Xeon D 1581 +267%
5058
VS

General Parameters

May 2012
Release Date
Feb 2016
Intel
Manufacturer
Intel
Server
Type
Server
Sandy Bridge-EN
Core Architecture
Broadwell
Intel Socket 1356
Socket
Intel BGA 1667
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EN)
Generation
Xeon D (Broadwell-DE)

Package

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

CPU Performance

2.2 GHz
Performance Core Base Frequency
1.8 GHz
0
Performance Core Turbo Frequency
2.4 GHz
4
Total Core Count
16
8
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
22.0
Multiplier
18.0
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
10 MB shared
L3 Cache
1.5 MB per core
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

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

Miscellaneous

-
PCIe Version
3
-
PCIe Lanes
24

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