Home Comparison AMD EPYC 7351 vs AMD EPYC 7303

AMD EPYC 7351 vs AMD EPYC 7303

We compared two server CPUs: AMD EPYC 7351 with 16 cores 2.4GHz and AMD EPYC 7303 with 16 cores 2.4GHz . 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 6 years and 3 months late
Higher specification of memory (3200 vs 2666)
Newer PCIe version (4 vs 3)
More modern manufacturing process (7nm vs 14nm)
Lower TDP (130W vs 170W)

Score

Benchmark

Geekbench 6 Single Core
AMD EPYC 7351
639
AMD EPYC 7303 +151%
1605
Geekbench 6 Multi Core
AMD EPYC 7351
3035
AMD EPYC 7303 +340%
13363
VS

General Parameters

Jun 2017
Release Date
Sep 2023
AMD
Manufacturer
AMD
Server
Type
Server
Naples
Core Architecture
Milan
AMD Socket SP3
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
EPYC (Zen (Naples))
Generation
EPYC (Zen 3 (Milan))

Package

4.8 billions
Transistor Count
8.3 billions
14 nm
Manufacturing Process
7 nm
170 W
Power Consumption
130 W
85 °C
Peak Operating Temperature
-
GlobalFoundries
Foundry
TSMC
213 mm²
Die Size
2x81 mm²
-
I/O Process Size
12 nm
-
I/O Die Size
416 mm²

CPU Performance

2.4 GHz
Performance Core Base Frequency
2.4 GHz
2.9 GHz
Performance Core Turbo Frequency
3.4 GHz
16
Total Core Count
16
32
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
24.0
Multiplier
24.0
96 K per core
L1 Cache
64 KB per core
512 K per core
L2 Cache
512 KB per core
64 MB shared
L3 Cache
64 MB shared
Yes
Unlocked Multiplier
No
-
Cores per CCD
8
2
SMP
2

Memory Parameters

DDR4-2666
Memory Types
DDR4-3200
8
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
4
-
PCIe Lanes
128

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