AMD EPYC 4564P vs AMD EPYC 7643

VS

AMD EPYC 4564P

AMD EPYC 7643

We compared two server CPUs: AMD EPYC 4564P with 16 cores 4.5GHz and AMD EPYC 7643 with 48 cores 2.3GHz . 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 3 years and 2 months late

Higher specification of memory (5200 vs 3200)

Newer PCIe version (5 vs 4)

Higher base frequency (4.5GHz vs 2.3GHz)

More modern manufacturing process (5nm vs 7nm)

Lower TDP (170W vs 225W)

AMD EPYC 7643 's Advantages

Larger L3 cache size (256MB vs 64MB)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 4564P +75%

2975

AMD EPYC 7643

1696

Geekbench 6 Multi Core

AMD EPYC 4564P +86%

18581

AMD EPYC 7643

9939

AMD EPYC 4564P

VS

AMD EPYC 7643

General Parameters

May 2024

Release Date

Mar 2021

AMD

Manufacturer

AMD

Server

Type

Server

Raphael

Core Architecture

Milan

AMD Socket AM5

Socket

AMD Socket SP3

Radeon Graphics

Integrated Graphics

N/A

EPYC (Zen 4 (Raphael))

Generation

EPYC (Zen 3 (Milan))

Package

13.14 billions

Transistor Count

33.2 billions

5 nm

Manufacturing Process

7 nm

170 W

Power Consumption

225 W

47 °C

Peak Operating Temperature

-

TSMC

Foundry

TSMC

2x71 mm²

Die Size

8x81 mm²

6 nm

I/O Process Size

12 nm

122 mm²

I/O Die Size

416 mm²

CPU Performance

4.5 GHz

Performance Core Base Frequency

2.3 GHz

5.7 GHz

Performance Core Turbo Frequency

3.6 GHz

16

Total Core Count

48

32

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

45.0

Multiplier

23.0

64 KB per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

512 KB per core

64 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

6

1

SMP

2

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

28

PCIe Lanes

128

Related CPU Comparisons

1

AMD EPYC 4564P vs AMD EPYC 7401

2

AMD EPYC 4564P vs Intel Xeon E5 1607 v2

3

AMD EPYC 4564P vs Intel Xeon E 2314

4

AMD EPYC 4564P vs Intel Xeon E5 4610 v3

5

AMD EPYC 4564P vs AMD EPYC Embedded 9454P

6

AMD EPYC 4564P vs AMD EPYC 9354P

7

AMD EPYC 4564P vs Xeon D 2712T

8

AMD EPYC 4564P vs Intel Xeon E3 1558L v5

9

AMD EPYC 4564P vs Intel Xeon E5 2628L v3

10

AMD EPYC 4564P vs Intel Xeon X5672

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

6

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

9

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

10

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps