Home Comparison AMD EPYC 7343 vs Intel Xeon E3 1578L v5

AMD EPYC 7343 vs Intel Xeon E3 1578L v5

We compared two server CPUs: AMD EPYC 7343 with 16 cores 3.2GHz and Intel Xeon E3 1578L v5 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7343 's Advantages
Released 4 years and 10 months late
Higher specification of memory (3200 vs 2133)
Newer PCIe version (4 vs 3)
Higher base frequency (3.2GHz vs 2GHz)
Larger L3 cache size (128MB vs 8MB)
More modern manufacturing process (7nm vs 14nm)
Intel Xeon E3 1578L v5 's Advantages
Lower TDP (45W vs 190W)

Score

VS

General Parameters

Mar 2021
Release Date
May 2016
AMD
Manufacturer
Intel
Server
Type
Server
Milan
Core Architecture
Skylake-H
AMD Socket SP3
Socket
Intel BGA 1440
N/A
Integrated Graphics
Iris Pro Graphics P580
EPYC (Zen 3 (Milan))
Generation
Xeon E3 (Skylake-H)

Package

16.6 billions
Transistor Count
2.3 billions
7 nm
Manufacturing Process
14 nm
190 W
Power Consumption
45 W
TSMC
Foundry
Intel
4x81 mm²
Die Size
171 mm²
12 nm
I/O Process Size
-
416 mm²
I/O Die Size
-

CPU Performance

3.2 GHz
Performance Core Base Frequency
2 GHz
3.9 GHz
Performance Core Turbo Frequency
3.4 GHz
16
Total Core Count
4
32
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
32.0
Multiplier
20.0
64 KB per core
L1 Cache
64 K per core
512 KB per core
L2 Cache
256 K per core
128 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
4
Cores per CCD
-
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
128
PCIe Lanes
16

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