Intel Xeon E5640 vs AMD EPYC 9734

VS

Intel Xeon E5640

AMD EPYC 9734

We compared two server CPUs: Intel Xeon E5640 with 4 cores 2.666GHz and AMD EPYC 9734 with 112 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5640 's Advantages

Higher base frequency (2.666GHz vs 2.2GHz)

Lower TDP (80W vs 340W)

AMD EPYC 9734 's Advantages

Released 13 years and 3 months late

Higher specification of memory (4800 vs 3)

Newer PCIe version (5 vs 2)

Larger L3 cache size (256MB vs 12MB)

More modern manufacturing process (5nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5640

437

AMD EPYC 9734 +282%

1673

Geekbench 6 Multi Core

Intel Xeon E5640

2456

AMD EPYC 9734 +423%

12850

Intel Xeon E5640

VS

AMD EPYC 9734

General Parameters

Mar 2010

Release Date

Jun 2023

Intel

Manufacturer

AMD

Server

Type

Server

Westmere-EP

Core Architecture

Bergamo

Intel Socket 1366

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon (Westmere-EP)

Generation

EPYC (Zen 4c (Bergamo))

Package

1.17 billions

Transistor Count

71 billions

32 nm

Manufacturing Process

5 nm

80 W

Power Consumption

340 W

Intel

Foundry

TSMC

239 mm²

Die Size

8x73 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2.666 GHz

Performance Core Base Frequency

2.2 GHz

2.933 GHz

Performance Core Turbo Frequency

3 GHz

4

Total Core Count

112

8

Total Thread Count

224

133 MHz

Bus Frequency

100 MHz

20.0

Multiplier

22.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

1 MB per core

12 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR3

Memory Types

DDR5-4800

3

Max Memory Channels

12

-

Max Memory Bandwidth

460.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9734

2

PCIe Version

5

-

PCIe Lanes

128

Related CPU Comparisons

1

Intel Xeon E5640 vs AMD EPYC 4564P

2

Intel Xeon E5640 vs AMD Ryzen Embedded 8840U

3

Intel Xeon E5640 vs EPYC 7262

4

Intel Xeon E5640 vs AMD EPYC 9754

5

Intel Xeon E5640 vs Xeon E 2286G

6

Intel Xeon E5640 vs Intel Xeon Gold 6426Y

7

Intel Xeon E5640 vs Intel Xeon E5606

8

Intel Xeon E5640 vs Xeon E5530

9

Intel Xeon E5640 vs Intel Xeon Gold 6442Y

10

Intel Xeon E5640 vs AMD EPYC 4584PX

Related News

1

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

2

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

3

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

4

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

5

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

6

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

7

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

8

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game