Home Comparison AMD EPYC 7542 vs Intel Xeon E3 1245 v5

AMD EPYC 7542 vs Intel Xeon E3 1245 v5

We compared two server CPUs: AMD EPYC 7542 with 32 cores 2.9GHz and Intel Xeon E3 1245 v5 with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7542 's Advantages
Released 3 years and 10 months late
Higher specification of memory (3200 vs 2133)
Newer PCIe version (4 vs 3)
Larger L3 cache size (128MB vs 8MB)
More modern manufacturing process (7nm vs 14nm)
Intel Xeon E3 1245 v5 's Advantages
Higher base frequency (3.5GHz vs 2.9GHz)
Lower TDP (80W vs 225W)

Score

Benchmark

Geekbench 6 Single Core
AMD EPYC 7542 +2%
1376
Intel Xeon E3 1245 v5
1342
Geekbench 6 Multi Core
AMD EPYC 7542
2532
Intel Xeon E3 1245 v5 +75%
4438
VS

General Parameters

Aug 2019
Release Date
Oct 2015
AMD
Manufacturer
Intel
Server
Type
Server
Rome
Core Architecture
Skylake-DT
AMD Socket SP3
Socket
Intel Socket 1151
N/A
Integrated Graphics
HD Graphics P530
EPYC (Zen 2 (Rome))
Generation
Xeon E3 (Skylake-DT)

Package

3.8 billions
Transistor Count
1.75 billions
7 nm
Manufacturing Process
14 nm
225 W
Power Consumption
80 W
TSMC
Foundry
Intel
74 mm²
Die Size
122 mm²

CPU Performance

2.9 GHz
Performance Core Base Frequency
3.5 GHz
3.4 GHz
Performance Core Turbo Frequency
3.9 GHz
32
Total Core Count
4
64
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
29.0
Multiplier
35.0
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
128 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
2
SMP
1

Memory Parameters

DDR4-3200
Memory Types
DDR3,DDR4-2133
8
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

4
PCIe Version
3
-
PCIe Lanes
16

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