Intel Xeon E5 4660 v3 vs Ryzen 5 PRO 7645

VS

Intel Xeon E5-4660 v3

AMD Ryzen 5 PRO 7645

We compared two server CPUs: Intel Xeon E5 4660 v3 with 14 cores 2.1GHz and Ryzen 5 PRO 7645 with 6 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 4660 v3 's Advantages

Larger L3 cache size (35MB vs 32MB)

Ryzen 5 PRO 7645 's Advantages

Released 8 years late

Higher specification of memory (5200 vs 2133)

Newer PCIe version (5 vs 3)

Higher base frequency (3.8GHz vs 2.1GHz)

More modern manufacturing process (5nm vs 22nm)

Lower TDP (65W vs 120W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 4660 v3

743

Ryzen 5 PRO 7645 +274%

2782

Geekbench 6 Multi Core

Intel Xeon E5 4660 v3

1428

Ryzen 5 PRO 7645 +768%

12396

Intel Xeon E5 4660 v3

VS

Ryzen 5 PRO 7645

General Parameters

Jun 2015

Release Date

Jun 2023

Intel

Manufacturer

AMD

Server

Type

Server

Haswell-EP

Core Architecture

Raphael

Intel Socket 2011-3

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Xeon E5 (Haswell-EP)

Generation

Ryzen 5 (Zen 4 (Raphael))

Package

2.6 billions

Transistor Count

6.57 billions

22 nm

Manufacturing Process

5 nm

120 W

Power Consumption

65 W

83 °C

Peak Operating Temperature

61 °C

Intel

Foundry

TSMC

356 mm²

Die Size

71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

3.8 GHz

2.9 GHz

Performance Core Turbo Frequency

5.1 GHz

14

Total Core Count

6

28

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

38.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

1 MB per core

35 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

No

4

SMP

1

Memory Parameters

DDR4-2133

Memory Types

DDR5-5200

4

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

40

PCIe Lanes

24

Related CPU Comparisons

1

Intel Xeon E5 4660 v3 vs Xeon E 2144G

2

Intel Xeon E5 4660 v3 vs Intel Xeon E5 2666 v3

3

Intel Xeon E5 4660 v3 vs Intel Xeon Platinum 8353H

4

Intel Xeon E5 4660 v3 vs Intel Xeon Gold 6442Y

5

Intel Xeon E5 4660 v3 vs Opteron 6376

6

Intel Xeon E5 4660 v3 vs Intel Xeon E3 1270

7

Intel Xeon E5 4660 v3 vs Intel Xeon W 2135

8

Intel Xeon E5 4660 v3 vs Intel Xeon E 2124

9

Intel Xeon E5 4660 v3 vs Intel Xeon Gold 6354

10

Intel Xeon E5 4660 v3 vs Opteron 13QS HE

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

World's First! Intel Arc B580 Graphics Card Arrives Early