Intel Xeon E7 4850 v3 vs AMD EPYC 7453

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Intel Xeon E7-4850 v3

AMD EPYC 7453

We compared two server CPUs: Intel Xeon E7 4850 v3 with 14 cores 2.2GHz and AMD EPYC 7453 with 28 cores 2.75GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 4850 v3 's Advantages

Lower TDP (115W vs 225W)

AMD EPYC 7453 's Advantages

Released 5 years and 9 months late

Higher specification of memory (3200 vs 1866)

Newer PCIe version (4 vs 3)

Higher base frequency (2.75GHz vs 2.2GHz)

Larger L3 cache size (64MB vs 35MB)

More modern manufacturing process (7nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E7 4850 v3

872

AMD EPYC 7453 +38%

1208

Geekbench 6 Multi Core

Intel Xeon E7 4850 v3 +52%

7205

AMD EPYC 7453

4739

Intel Xeon E7 4850 v3

VS

AMD EPYC 7453

General Parameters

Jun 2015

Release Date

Mar 2021

Intel

Manufacturer

AMD

Server

Type

Server

Haswell-EX

Core Architecture

Milan

Intel Socket 2011-3

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon E7 (Haswell-EX)

Generation

EPYC (Zen 3 (Milan))

Package

1.4 billions

Transistor Count

16.6 billions

22 nm

Manufacturing Process

7 nm

115 W

Power Consumption

225 W

70 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

160 mm²

Die Size

4x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.75 GHz

2.8 GHz

Performance Core Turbo Frequency

3.45 GHz

14

Total Core Count

28

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

27.5

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

512 KB per core

35 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

7

4

SMP

2

Memory Parameters

DDR3,DDR4-1866

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

32

PCIe Lanes

128

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