Ryzen 5 PRO 7645 vs Aubrey Isle

VS

AMD Ryzen 5 PRO 7645

Intel Aubrey Isle

We compared two server CPUs: Ryzen 5 PRO 7645 with 6 cores 3.8GHz and Aubrey Isle with 32 cores 1.2GHz . 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 13 years and 1 months late

Higher specification of memory (5200 vs 3)

Higher base frequency (3.8GHz vs 1.2GHz)

More modern manufacturing process (5nm vs 45nm)

Lower TDP (65W vs 300W)

Score

Ryzen 5 PRO 7645

VS

Aubrey Isle

General Parameters

Jun 2023

Release Date

May 2010

AMD

Manufacturer

PCIe

Server

Type

Server

Raphael

Core Architecture

Knights Ferry

AMD Socket AM5

Socket

PCIe x16

Radeon Graphics

Integrated Graphics

N/A

Ryzen 5 (Zen 4 (Raphael))

Generation

Xeon Phi (Knights Ferry)

Package

6.57 billions

Transistor Count

2.3 billions

5 nm

Manufacturing Process

45 nm

65 W

Power Consumption

300 W

61 °C

Peak Operating Temperature

-

TSMC

Foundry

Intel

71 mm²

Die Size

684 mm²

6 nm

I/O Process Size

-

122 mm²

I/O Die Size

-

CPU Performance

3.8 GHz

Performance Core Base Frequency

1.2 GHz

5.1 GHz

Performance Core Turbo Frequency

0

6

Total Core Count

32

12

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

12.0

64 KB per core

L1 Cache

32 K per core

1 MB per core

L2 Cache

256 K per core

32 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR3

Yes

ECC Memory Support

No

Miscellaneous

5

PCIe Version

-

24

PCIe Lanes

-

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