Ryzen 5 PRO 7645 vs Xeon E5345

VS

AMD Ryzen 5 PRO 7645

Intel Xeon E5345

We compared two server CPUs: Ryzen 5 PRO 7645 with 6 cores 3.8GHz and Xeon E5345 with 4 cores 2.333GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Ryzen 5 PRO 7645 's Advantages

Released 16 years and 7 months late

Higher specification of memory (5200 vs 3)

Higher base frequency (3.8GHz vs 2.333GHz)

More modern manufacturing process (5nm vs 65nm)

Lower TDP (65W vs 80W)

Score

Benchmark

Geekbench 6 Single Core

Ryzen 5 PRO 7645 +957%

2782

Xeon E5345

263

Geekbench 6 Multi Core

Ryzen 5 PRO 7645 +924%

12396

Xeon E5345

1210

Ryzen 5 PRO 7645

VS

Xeon E5345

General Parameters

Jun 2023

Release Date

Nov 2006

AMD

Manufacturer

Intel

Server

Type

Server

Raphael

Core Architecture

Clovertown

AMD Socket AM5

Socket

Intel Socket 771

Radeon Graphics

Integrated Graphics

N/A

Ryzen 5 (Zen 4 (Raphael))

Generation

Xeon (Clovertown)

Package

6.57 billions

Transistor Count

0.582 billions

5 nm

Manufacturing Process

65 nm

65 W

Power Consumption

80 W

61 °C

Peak Operating Temperature

66 °C

TSMC

Foundry

-

71 mm²

Die Size

2x143 mm²

6 nm

I/O Process Size

-

122 mm²

I/O Die Size

-

CPU Performance

3.8 GHz

Performance Core Base Frequency

2.333 GHz

5.1 GHz

Performance Core Turbo Frequency

0

6

Total Core Count

4

12

Total Thread Count

4

100 MHz

Bus Frequency

333 MHz

38.0

Multiplier

7.0

64 KB per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

4 MB per die

32 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-5200

Memory Types

DDR2, DDR3

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

0

24

PCIe Lanes

-

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