Ryzen 9 PRO 7945 vs Intel Xeon E3 1505L v5

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We compared two server CPUs: Ryzen 9 PRO 7945 with 12 cores 3.7GHz and Intel Xeon E3 1505L v5 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Ryzen 9 PRO 7945 's Advantages

Released 7 years and 8 months late

Higher specification of memory (DDR5-5200 vs DDR3)

Newer PCIe version (5 vs 3)

Higher base frequency (3.7GHz vs 2GHz)

Larger L3 cache size (64MB vs 8MB)

Intel Xeon E3 1505L v5 's Advantages

Lower TDP (25W vs 65W)

Score

Benchmark

Geekbench 6 Single Core

Ryzen 9 PRO 7945 +251%

2764

Intel Xeon E3 1505L v5

787

Geekbench 6 Multi Core

Ryzen 9 PRO 7945 +388%

14516

Intel Xeon E3 1505L v5

2969

Ryzen 9 PRO 7945

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Intel Xeon E3 1505L v5

General Parameters

Jun 2023

Release Date

Oct 2015

AMD

Manufacturer

Intel

Server

Type

Server

Raphael

Core Architecture

Skylake-H

AMD Socket AM5

Socket

Intel BGA 1440

Radeon Graphics

Integrated Graphics

HD Graphics P530

Ryzen 9 (Zen 4 (Raphael))

Generation

Xeon E3 (Skylake-H)

Package

13.14 billions

Transistor Count

2.3 billions

5 nm

Manufacturing Process

14 nm

AMD Socket AM5

Socket

Intel BGA 1440

65 W

Power Consumption

25 W

47 °C

Peak Operating Temperature

-

TSMC

Foundry

Intel

2x71 mm²

Die Size

122 mm²

6 nm

I/O Process Size

-

122 mm²

I/O Die Size

-

FC-LGA1718

Package

FC-BGA14F

CPU Performance

3.7 GHz

Performance Core Base Frequency

2 GHz

5.4 GHz

Performance Core Turbo Frequency

2.8 GHz

12

Total Core Count

4

24

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

37.0

Multiplier

20.0

64 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

64 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR3,

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

24

PCIe Lanes

16

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