AMD Ryzen 9 PRO 7945 vs Xeon EC5509

VS

AMD Ryzen 9 PRO 7945

Intel Xeon EC5509

We compared two server CPUs: AMD Ryzen 9 PRO 7945 with 12 cores 3.7GHz and Xeon EC5509 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 PRO 7945 's Advantages

Released 13 years and 4 months late

Higher specification of memory (5200 vs 1066)

Newer PCIe version (5 vs 2)

Higher base frequency (3.7GHz vs 2GHz)

Larger L3 cache size (64MB vs 8MB)

More modern manufacturing process (5nm vs 45nm)

Lower TDP (65W vs 85W)

Score

AMD Ryzen 9 PRO 7945

VS

Xeon EC5509

General Parameters

Jun 2023

Release Date

Feb 2010

AMD

Manufacturer

Intel

Server

Type

Server

Raphael

Core Architecture

Jasper Forest

AMD Socket AM5

Socket

Intel Socket 1366

Radeon Graphics

Integrated Graphics

N/A

Ryzen 9 (Zen 4 (Raphael))

Generation

Xeon(Jasper Forest)

Package

13.14 billions

Transistor Count

-

5 nm

Manufacturing Process

45 nm

65 W

Power Consumption

85 W

47 °C

Peak Operating Temperature

-

TSMC

Foundry

Intel

2x71 mm²

Die Size

263 mm²

6 nm

I/O Process Size

-

122 mm²

I/O Die Size

-

CPU Performance

3.7 GHz

Performance Core Base Frequency

2 GHz

5.4 GHz

Performance Core Turbo Frequency

0

12

Total Core Count

4

24

Total Thread Count

4

100 MHz

Bus Frequency

133 MHz

37.0

Multiplier

15.0

64 KB per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

256 KB per core

64 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-5200

Memory Types

DDR3-1066

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

2

24

PCIe Lanes

-

Related CPU Comparisons

1

AMD Ryzen 9 PRO 7945 vs Intel Xeon Gold 5515

2

AMD Ryzen 9 PRO 7945 vs Intel Xeon Gold 6534

3

AMD Ryzen 9 PRO 7945 vs Intel Xeon W 1290

4

AMD Ryzen 9 PRO 7945 vs Intel Xeon E5 2609 v3

5

AMD Ryzen 9 PRO 7945 vs Xeon 5080

6

AMD Ryzen 9 PRO 7945 vs Xeon W 1370

7

AMD Ryzen 9 PRO 7945 vs Intel Xeon Phi SE10P

8

AMD Ryzen 9 PRO 7945 vs Xeon E7 8830

9

AMD Ryzen 9 PRO 7945 vs Intel Xeon Phi 7250F

10

AMD Ryzen 9 PRO 7945 vs Xeon E 2488

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster