Home Comparison AMD EPYC 7551P vs Intel Xeon Silver 4309Y

AMD EPYC 7551P vs Intel Xeon Silver 4309Y

We compared two server CPUs: AMD EPYC 7551P with 32 cores 2GHz and Intel Xeon Silver 4309Y with 8 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7551P 's Advantages
Larger L3 cache size (64MB vs 12MB)
Intel Xeon Silver 4309Y 's Advantages
Released 3 years and 10 months late
Higher specification of memory (2667 vs 2666)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 2GHz)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (105W vs 180W)

Score

Benchmark

Geekbench 6 Single Core
AMD EPYC 7551P
931
Intel Xeon Silver 4309Y +61%
1508
Geekbench 6 Multi Core
AMD EPYC 7551P
6192
Intel Xeon Silver 4309Y +48%
9189
VS

General Parameters

Jun 2017
Release Date
Apr 2021
AMD
Manufacturer
Intel
Server
Type
Server
Naples
Core Architecture
Ice Lake-SP
AMD Socket SP3
Socket
Intel Socket 4189
N/A
Integrated Graphics
N/A
EPYC (Zen (Naples))
Generation
Xeon Silver (Ice Lake-SP)

Package

4.8 billions
Transistor Count
-
14 nm
Manufacturing Process
10 nm
180 W
Power Consumption
105 W
81 °C
Peak Operating Temperature
76 °C
GlobalFoundries
Foundry
Intel
213 mm²
Die Size
-

CPU Performance

2 GHz
Performance Core Base Frequency
2.8 GHz
3 GHz
Performance Core Turbo Frequency
3.6 GHz
32
Total Core Count
8
64
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
28.0
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
64 MB shared
L3 Cache
12 MB shared
Yes
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR4-2666
Memory Types
DDR4-2667
8
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
4
-
PCIe Lanes
64

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