Xeon w7 3445 vs Opteron 6168

VS

Intel Xeon w7-3445

AMD Opteron 6168

We compared two server CPUs: Xeon w7 3445 with 20 cores 2.5GHz and Opteron 6168 with 12 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon w7 3445 's Advantages

Released 12 years and 11 months late

Higher specification of memory (4800 vs 3)

Newer PCIe version (5 vs 2)

Higher base frequency (2.5GHz vs 1.9GHz)

Larger L3 cache size (52.5MB vs 12MB)

More modern manufacturing process (10nm vs 45nm)

Opteron 6168 's Advantages

Lower TDP (115W vs 270W)

Score

Benchmark

Geekbench 6 Single Core

Xeon w7 3445 +655%

1821

Opteron 6168

241

Geekbench 6 Multi Core

Xeon w7 3445 +837%

13287

Opteron 6168

1418

Xeon w7 3445

VS

Opteron 6168

General Parameters

Feb 2023

Release Date

Mar 2010

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Magny-Cours

Intel Socket 4677

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Opteron (Magny-Cours)

Package

-

Transistor Count

1.8 billions

10 nm

Manufacturing Process

45 nm

270 W

Power Consumption

115 W

-

Peak Operating Temperature

69 °C

Intel

Foundry

-

4x477 mm²

Die Size

346 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

1.9 GHz

4.8 GHz

Performance Core Turbo Frequency

0

20

Total Core Count

12

40

Total Thread Count

12

100 MHz

Bus Frequency

200 MHz

25.0

Multiplier

9.5

80 KB per core

L1 Cache

768 K shared

2 MB per core

L2 Cache

6 MB per core

52.5 MB

L3 Cache

12 MB

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3

4 TB

Max Memory Size

-

8

Max Memory Channels

Yes

ECC Memory Support

No

Miscellaneous

5

PCIe Version

2

112

PCIe Lanes

-

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