Home Comparison Intel Xeon D 1581 vs Xeon X3460

Intel Xeon D 1581 vs Xeon X3460

We compared two server CPUs: Intel Xeon D 1581 with 16 cores 1.8GHz and Xeon X3460 with 4 cores 2.8GHz . 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
Released 6 years and 5 months late
Newer PCIe version (3 vs 2)
More modern manufacturing process (14nm vs 45nm)
Lower TDP (65W vs 95W)
Xeon X3460 's Advantages
Higher specification of memory (1333 vs 4)
Higher base frequency (2.8GHz vs 1.8GHz)
Larger L3 cache size (8MB vs 1.5MB)

Score

VS

General Parameters

Feb 2016
Release Date
Sep 2009
Intel
Manufacturer
Intel
Server
Type
Server
Broadwell
Core Architecture
Lynnfield
Intel BGA 1667
Socket
Intel Socket 1156
N/A
Integrated Graphics
N/A
Xeon D (Broadwell-DE)
Generation
Xeon(Lynnfield)

Package

3.2 billions
Transistor Count
0.774 billions
14 nm
Manufacturing Process
45 nm
65 W
Power Consumption
95 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
Intel
246 mm²
Die Size
296 mm²

CPU Performance

1.8 GHz
Performance Core Base Frequency
2.8 GHz
2.4 GHz
Performance Core Turbo Frequency
3.467 GHz
16
Total Core Count
4
32
Total Thread Count
8
100 MHz
Bus Frequency
133 MHz
18.0
Multiplier
21.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
256 KB per core
1.5 MB per core
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR3,DDR4
Memory Types
DDR3-1333
2
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
2
24
PCIe Lanes
16

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