AMD EPYC 8434P vs Xeon D 2799

VS

AMD EPYC 8434P

Intel Xeon D-2799

We compared two server CPUs: AMD EPYC 8434P with 48 cores 2.5GHz and Xeon D 2799 with 20 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 8434P 's Advantages

Released 1 years and 7 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Higher base frequency (2.5GHz vs 2.4GHz)

Larger L3 cache size (128MB vs 30MB)

More modern manufacturing process (5nm vs 10nm)

Xeon D 2799 's Advantages

Lower TDP (129W vs 200W)

Score

AMD EPYC 8434P

VS

Xeon D 2799

General Parameters

Sep 2023

Release Date

Feb 2022

AMD

Manufacturer

Intel

Server

Type

Server

Siena

Core Architecture

Ice Lake-D

AMD Socket SP6

Socket

Intel BGA 2579

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Siena))

Generation

Xeon D(Ice Lake-D)

Package

35.5 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

200 W

Power Consumption

129 W

75 °C

Peak Operating Temperature

-

TSMC

Foundry

Intel

4x73 mm²

Die Size

-

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.4 GHz

3.1 GHz

Performance Core Turbo Frequency

3.4 GHz

48

Total Core Count

20

96

Total Thread Count

40

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

24.0

64 K per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

1.25 MB per core

128 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

1

Memory Parameters

DDR5-4800

Memory Types

DDR4-3200

6

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

96

PCIe Lanes

32

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