Home Comparison Intel Xeon D 1531 vs AMD EPYC 9745

Intel Xeon D 1531 vs AMD EPYC 9745

We compared two server CPUs: Intel Xeon D 1531 with 6 cores 2.2GHz and AMD EPYC 9745 with 128 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1531 's Advantages
Lower TDP (35W vs 400W)
AMD EPYC 9745 's Advantages
Released 8 years and 11 months late
Higher specification of memory (6000 vs 4)
Newer PCIe version (5 vs 3)
Higher base frequency (2.4GHz vs 2.2GHz)
Larger L3 cache size (256MB vs 1.5MB)
More modern manufacturing process (3nm vs 14nm)

Score

VS

General Parameters

Nov 2015
Release Date
Oct 2024
Intel
Manufacturer
AMD
Server
Type
Server
Broadwell
Core Architecture
Turin
Intel BGA 1667
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
Xeon D (Broadwell-DE)
Generation
EPYC(Zen 5c (Turin))

Package

3.2 billions
Transistor Count
14 nm
Manufacturing Process
3 nm
35 W
Power Consumption
400 W
80 °C
Peak Operating Temperature
-
Intel
Foundry
TSMC
246 mm²
Die Size
mm²
-
I/O Process Size
6 nm
-
I/O Die Size
mm²

CPU Performance

-
Performance Cores
128
-
Performance Core Threads
256
2.2 GHz
Performance Core Base Frequency
2.4 GHz
2.7 GHz
Performance Core Turbo Frequency
3.7 GHz
6
Total Core Count
128
12
Total Thread Count
256
100 MHz
Bus Frequency
100 MHz
22.0
Multiplier
24.0
64 K per core
L1 Cache
80 KB per core
256 K per core
L2 Cache
1 MB per core
1.5 MB per core
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

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

Miscellaneous

-
Official Website
3
PCIe Version
5
24
PCIe Lanes
128

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