Home Comparison AMD EPYC 4564P vs Intel Xeon E5645

AMD EPYC 4564P vs Intel Xeon E5645

We compared two server CPUs: AMD EPYC 4564P with 16 cores 4.5GHz and Intel Xeon E5645 with 6 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 4564P 's Advantages
Released 14 years and 2 months late
Higher specification of memory (DDR5-5200 vs DDR3)
Newer PCIe version (5 vs 2)
Higher base frequency (4.5GHz vs 2.4GHz)
Larger L3 cache size (64MB vs 12MB)
Intel Xeon E5645 's Advantages
Lower TDP (80W vs 170W)

Score

Benchmark

Geekbench 6 Single Core
AMD EPYC 4564P +600%
2975
Intel Xeon E5645
425
Geekbench 6 Multi Core
AMD EPYC 4564P +496%
18581
Intel Xeon E5645
3117
VS

General Parameters

May 2024
Release Date
Mar 2010
AMD
Manufacturer
Intel
Server
Type
Server
Raphael
Core Architecture
Westmere-EP
AMD Socket AM5
Socket
Intel Socket 1366
Radeon Graphics
Integrated Graphics
N/A
EPYC (Zen 4 (Raphael))
Generation
Xeon (Westmere-EP)

Package

13.14 billions
Transistor Count
1.17 billions
5 nm
Manufacturing Process
32 nm
AMD Socket AM5
Socket
Intel Socket 1366
170 W
Power Consumption
80 W
47 °C
Peak Operating Temperature
-
TSMC
Foundry
Intel
2x71 mm²
Die Size
239 mm²
6 nm
I/O Process Size
-
122 mm²
I/O Die Size
-
FC-LGA1718
Package
FC-LGA10

CPU Performance

4.5 GHz
Performance Core Base Frequency
2.4 GHz
5.7 GHz
Performance Core Turbo Frequency
2.666 GHz
16
Total Core Count
6
32
Total Thread Count
12
100 MHz
Bus Frequency
133 MHz
45.0
Multiplier
18.0
64 KB per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
64 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR5-5200
Memory Types
DDR3
2
Max Memory Channels
3
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
2
28
PCIe Lanes
-

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