Intel Xeon w7 3455 vs Opteron 6378

VS

Intel Xeon w7 3455 Opteron 6378

We compared two server CPUs: Intel Xeon w7 3455 with 24 cores 2.5GHz and Opteron 6378 with 16 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w7 3455's Advantages

Released 10 years and 3 months late

Higher specification of memory (DDR5-4800 vs DDR3)

Newer PCIe version (5 vs 2)

Higher base frequency (2.5GHz vs 2.4GHz)

Larger L3 cache size (67.5MB vs 8MB)

Opteron 6378's Advantages

Lower TDP (115W vs 270W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w7 3455 +325%

1807

Opteron 6378

425

Geekbench 6 Multi Core

Intel Xeon w7 3455 +212%

11021

Opteron 6378

3530

Intel Xeon w7 3455

VS

Opteron 6378

General Parameters

Feb 2023

Release Date

Nov 2012

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Abu Dhabi

Intel Socket 4677

Socket

AMD Socket G34

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Opteron (Abu Dhabi)

Package

-

Transistor Count

2.4 billions

10 nm

Manufacturing Process

32 nm

Intel Socket 4677

Socket

AMD Socket G34

270 W

Power Consumption

115 W

72 °C

Peak Operating Temperature

-

Intel

Foundry

-

4x477 mm²

Die Size

315 mm²

FC-LGA16A

Package

-

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.4 GHz

4.8 GHz

Performance Core Turbo Frequency

3.3 GHz

24

Total Core Count

16

48

Total Thread Count

16

100MHz

Bus Frequency

200MHz

25.0

Multiplier

12.0

80K per core

L1 Cache

768K

2MB per core

L2 Cache

16MB

67.5MB

L3 Cache

8MB per die

No

Unlocked Multiplier

No

1

SMP

4

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

-

Related CPU Comparisons

1

AMD Ryzen Threadripper PRO 5965WX vs Intel Xeon w7 3455

2

Intel Xeon w5 3435X vs Intel Xeon w7 3455

3

AMD Threadripper PRO 7965WX vs Intel Xeon w7 3455

4

Xeon E 2274G vs Intel Xeon w7 3455

5

Intel Xeon w7 3455 vs Xeon E 2286M

6

Intel Xeon w7 3455 vs Intel Core i9 14900

7

Intel Xeon w7 3465X vs Intel Xeon w7 3455

8

AMD EPYC 72F3 vs Opteron 6378

9

Intel Xeon w7 3455 vs Intel Xeon Gold 6438M

10

Intel Xeon w7 3455 vs Intel Xeon E 2386G