AMD EPYC 9734 vs Intel Xeon E3 1275 v2

VS

AMD EPYC 9734

Intel Xeon E3-1275 v2

We compared two server CPUs: AMD EPYC 9734 with 112 cores 2.2GHz and Intel Xeon E3 1275 v2 with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9734 's Advantages

Released 11 years and 1 months late

Higher specification of memory (4800 vs 3)

Newer PCIe version (5 vs 3)

Larger L3 cache size (256MB vs 8MB)

More modern manufacturing process (5nm vs 22nm)

Intel Xeon E3 1275 v2 's Advantages

Higher base frequency (3.5GHz vs 2.2GHz)

Lower TDP (77W vs 340W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 9734 +168%

1673

Intel Xeon E3 1275 v2

624

Geekbench 6 Multi Core

AMD EPYC 9734 +515%

12850

Intel Xeon E3 1275 v2

2088

AMD EPYC 9734

VS

Intel Xeon E3 1275 v2

General Parameters

Jun 2023

Release Date

May 2012

AMD

Manufacturer

Intel

Server

Type

Server

Bergamo

Core Architecture

Ivy Bridge

AMD Socket SP5

Socket

Intel Socket 1155

N/A

Integrated Graphics

Intel HD P4000

EPYC (Zen 4c (Bergamo))

Generation

Xeon E3 (Ivy Bridge)

Package

71 billions

Transistor Count

1.4 billions

5 nm

Manufacturing Process

22 nm

340 W

Power Consumption

77 W

TSMC

Foundry

Intel

8x73 mm²

Die Size

160 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.2 GHz

Performance Core Base Frequency

3.5 GHz

3 GHz

Performance Core Turbo Frequency

3.9 GHz

112

Total Core Count

4

224

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

35.0

64 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

256 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR5-4800

Memory Types

DDR3

12

Max Memory Channels

2

460.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9734

Official Website

-

5

PCIe Version

3

128

PCIe Lanes

16

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