Home Comparison AMD EPYC 9555 vs Intel Xeon D 1581

AMD EPYC 9555 vs Intel Xeon D 1581

AMD EPYC 9555
VS
Intel Xeon D 1581
AMD EPYC 9555
Intel Xeon D-1581
We compared two server CPUs: AMD EPYC 9555 with 64 cores 3.2GHz 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

AMD EPYC 9555 's Advantages
Released 8 years and 8 months late
Higher specification of memory (6000 vs 4)
Newer PCIe version (5 vs 3)
Higher base frequency (3.2GHz vs 1.8GHz)
Larger L3 cache size (256MB vs 1.5MB)
More modern manufacturing process (4nm vs 14nm)
Intel Xeon D 1581 's Advantages
Lower TDP (65W vs 360W)

Score

AMD EPYC 9555
VS
Intel Xeon D 1581

General Parameters

Oct 2024
Release Date
Feb 2016
AMD
Manufacturer
Intel
Server
Type
Server
Turin
Core Architecture
Broadwell
AMD Socket SP5
Socket
Intel BGA 1667
N/A
Integrated Graphics
N/A
EPYC(Zen 5 (Turin))
Generation
Xeon D (Broadwell-DE)

Package

66.52 billions
Transistor Count
3.2 billions
4 nm
Manufacturing Process
14 nm
360 W
Power Consumption
65 W
-
Peak Operating Temperature
80 °C
TSMC
Foundry
Intel
8x70.6 mm²
Die Size
246 mm²
6 nm
I/O Process Size
-
mm²
I/O Die Size
-

CPU Performance

64
Performance Cores
-
128
Performance Core Threads
-
3.2 GHz
Performance Core Base Frequency
1.8 GHz
4.4 GHz
Performance Core Turbo Frequency
2.4 GHz
64
Total Core Count
16
128
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
32.0
Multiplier
18.0
80 KB per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
256 MB shared
L3 Cache
1.5 MB per core
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR5-6000
Memory Types
DDR3,DDR4
6 TB
Max Memory Size
-
12
Max Memory Channels
2
576 GB/s
Max Memory Bandwidth
-
Yes
ECC Memory Support
Yes

Miscellaneous

AMD EPYC 9555
Official Website
-
5
PCIe Version
3
128
PCIe Lanes
24

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