Home Comparison Intel Xeon D 1581 vs Xeon w5 2545

Intel Xeon D 1581 vs Xeon w5 2545

We compared two server CPUs: Intel Xeon D 1581 with 16 cores 1.8GHz and Xeon w5 2545 with 12 cores 3.5GHz . 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
Lower TDP (65W vs 210W)
Xeon w5 2545 's Advantages
Released 8 years and 6 months late
Higher specification of memory (4800 vs 4)
Newer PCIe version (5 vs 3)
Higher base frequency (3.5GHz vs 1.8GHz)
Larger L3 cache size (30MB vs 1.5MB)
More modern manufacturing process (10nm vs 14nm)

Score

VS

General Parameters

Feb 2016
Release Date
Aug 2024
Intel
Manufacturer
Intel
Server
Type
Server
Broadwell
Core Architecture
Sapphire Rapids
Intel BGA 1667
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
Xeon D (Broadwell-DE)
Generation
Xeon W (Sapphire Rapids)

Package

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

CPU Performance

1.8 GHz
Performance Core Base Frequency
3.5 GHz
2.4 GHz
Performance Core Turbo Frequency
4.7 GHz
16
Total Core Count
12
32
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
18.0
Multiplier
35.0
64 K per core
L1 Cache
80 KB per core
256 K per core
L2 Cache
2 MB per core
1.5 MB per core
L3 Cache
30 MB
No
Unlocked Multiplier
No
1
SMP
1
-
AVX-512 FMA Ports
2

Memory Parameters

DDR3,DDR4
Memory Types
DDR5-4800
-
Max Memory Size
2 TB
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
5
24
PCIe Lanes
64

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