Ryzen 5 PRO 7645 vs Intel Xeon W 2145

VS

AMD Ryzen 5 PRO 7645

Intel Xeon W-2145

We compared two server CPUs: Ryzen 5 PRO 7645 with 6 cores 3.8GHz and Intel Xeon W 2145 with 8 cores 3.7GHz . 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 5 years and 10 months late

Higher specification of memory (5200 vs 2666)

Newer PCIe version (5 vs 3)

Higher base frequency (3.8GHz vs 3.7GHz)

Larger L3 cache size (32MB vs 11MB)

More modern manufacturing process (5nm vs 14nm)

Lower TDP (65W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Ryzen 5 PRO 7645 +91%

2782

Intel Xeon W 2145

1451

Geekbench 6 Multi Core

Ryzen 5 PRO 7645 +44%

12396

Intel Xeon W 2145

8591

Ryzen 5 PRO 7645

VS

Intel Xeon W 2145

General Parameters

Jun 2023

Release Date

Aug 2017

AMD

Manufacturer

Intel

Server

Type

Server

Raphael

Core Architecture

Skylake-W

AMD Socket AM5

Socket

Intel Socket 2066

Radeon Graphics

Integrated Graphics

N/A

Ryzen 5 (Zen 4 (Raphael))

Generation

Xeon W (Skylake-W)

Package

6.57 billions

Transistor Count

-

5 nm

Manufacturing Process

14 nm

65 W

Power Consumption

140 W

61 °C

Peak Operating Temperature

70 °C

TSMC

Foundry

Intel

71 mm²

Die Size

484 mm²

6 nm

I/O Process Size

-

122 mm²

I/O Die Size

-

CPU Performance

3.8 GHz

Performance Core Base Frequency

3.7 GHz

5.1 GHz

Performance Core Turbo Frequency

4.5 GHz

6

Total Core Count

8

12

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

37.0

64 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

32 MB shared

L3 Cache

11 MB shared

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR5-5200

Memory Types

DDR4-2666

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

24

PCIe Lanes

48

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