Home Comparison AMD EPYC 7303 vs Intel Xeon E3 1278L v4

AMD EPYC 7303 vs Intel Xeon E3 1278L v4

We compared two server CPUs: AMD EPYC 7303 with 16 cores 2.4GHz and Intel Xeon E3 1278L v4 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 7303 's Advantages
Released 8 years and 3 months late
Higher specification of memory (3200 vs 1600)
Newer PCIe version (4 vs 3)
Higher base frequency (2.4GHz vs 2GHz)
Larger L3 cache size (64MB vs 6MB)
More modern manufacturing process (7nm vs 14nm)
Intel Xeon E3 1278L v4 's Advantages
Lower TDP (47W vs 130W)

Score

VS

General Parameters

Sep 2023
Release Date
Jun 2015
AMD
Manufacturer
Intel
Server
Type
Server
Milan
Core Architecture
Broadwell-DT
AMD Socket SP3
Socket
Intel BGA 1364
N/A
Integrated Graphics
Intel Iris Pro P6300
EPYC (Zen 3 (Milan))
Generation
Xeon E3 (Broadwell-DT)

Package

8.3 billions
Transistor Count
-
7 nm
Manufacturing Process
14 nm
130 W
Power Consumption
47 W
TSMC
Foundry
Intel
2x81 mm²
Die Size
182 mm²
12 nm
I/O Process Size
-
416 mm²
I/O Die Size
-

CPU Performance

2.4 GHz
Performance Core Base Frequency
2 GHz
3.4 GHz
Performance Core Turbo Frequency
3.3 GHz
16
Total Core Count
4
32
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
24.0
Multiplier
20.0
64 KB per core
L1 Cache
64 KB per core
512 KB per core
L2 Cache
256 KB per core
64 MB shared
L3 Cache
6 MB shared
No
Unlocked Multiplier
No
8
Cores per CCD
-
2
SMP
1

Memory Parameters

DDR4-3200
Memory Types
DDR3-1600
8
Max Memory Channels
2
-
Max Memory Bandwidth
25.6 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

-
Official Website
4
PCIe Version
3
128
PCIe Lanes
-

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