Opteron 6386 SE vs Intel Xeon w7 3455

VS

AMD Opteron 6386 SE

Intel Xeon w7-3455

We compared two server CPUs: Opteron 6386 SE with 16 cores 2.8GHz and Intel Xeon w7 3455 with 24 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6386 SE 's Advantages

Higher base frequency (2.8GHz vs 2.5GHz)

Lower TDP (140W vs 270W)

Intel Xeon w7 3455 's Advantages

Released 10 years and 3 months late

Higher specification of memory (4800 vs 1600)

Newer PCIe version (5 vs 2)

Larger L3 cache size (67.5MB vs 8MB)

More modern manufacturing process (10nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6386 SE

426

Intel Xeon w7 3455 +324%

1807

Geekbench 6 Multi Core

Opteron 6386 SE

3945

Intel Xeon w7 3455 +179%

11021

Opteron 6386 SE

VS

Intel Xeon w7 3455

General Parameters

Nov 2012

Release Date

Feb 2023

AMD

Manufacturer

Intel

Server

Type

Server

Abu Dhabi

Core Architecture

Sapphire Rapids

AMD Socket G34

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Opteron (Abu Dhabi)

Generation

Xeon W (Sapphire Rapids)

Package

2.4 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

140 W

Power Consumption

270 W

64 °C

Peak Operating Temperature

72 °C

GlobalFoundries

Foundry

Intel

2x315 mm²

Die Size

4x477 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.5 GHz

3.5 GHz

Performance Core Turbo Frequency

4.8 GHz

16

Total Core Count

24

16

Total Thread Count

48

200 MHz

Bus Frequency

100 MHz

14.0

Multiplier

25.0

768 KB

L1 Cache

80 K per core

2 MB per module

L2 Cache

2 MB per core

8 MB per die

L3 Cache

67.5 MB

No

Unlocked Multiplier

No

4

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3-1600

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

5

-

PCIe Lanes

112

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