AMD EPYC 8434P vs Xeon E7 4870

VS

AMD EPYC 8434P

Intel Xeon E7-4870

We compared two server CPUs: AMD EPYC 8434P with 48 cores 2.5GHz and Xeon E7 4870 with 10 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 12 years and 5 months late

Higher specification of memory (4800 vs 1333)

Higher base frequency (2.5GHz vs 2.4GHz)

Larger L3 cache size (128MB vs 30MB)

More modern manufacturing process (5nm vs 32nm)

Xeon E7 4870 's Advantages

Lower TDP (130W vs 200W)

Score

AMD EPYC 8434P

VS

Xeon E7 4870

General Parameters

Sep 2023

Release Date

Apr 2011

AMD

Manufacturer

Intel

Server

Type

Server

Siena

Core Architecture

Westmere-EX

AMD Socket SP6

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Siena))

Generation

Xeon E7(Westmere-EX)

Package

35.5 billions

Transistor Count

2.6 billions

5 nm

Manufacturing Process

32 nm

200 W

Power Consumption

130 W

75 °C

Peak Operating Temperature

-

TSMC

Foundry

Intel

4x73 mm²

Die Size

513 mm²

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

2.8 GHz

48

Total Core Count

10

96

Total Thread Count

20

100 MHz

Bus Frequency

133 MHz

25.0

Multiplier

18.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

256 KB per core

128 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

No

1

SMP

4

Memory Parameters

DDR5-4800

Memory Types

DDR3-1333

6

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

96

PCIe Lanes

-

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