Opteron 6278 vs Xeon w7 3445

VS

AMD Opteron 6278

Intel Xeon w7-3445

We compared two server CPUs: Opteron 6278 with 16 cores 2.4GHz and Xeon w7 3445 with 20 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6278 's Advantages

Lower TDP (115W vs 270W)

Xeon w7 3445 's Advantages

Released 10 years and 9 months late

Higher specification of memory (4800 vs 3)

Newer PCIe version (5 vs 2)

Higher base frequency (2.5GHz vs 2.4GHz)

Larger L3 cache size (52.5MB vs 8MB)

More modern manufacturing process (10nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6278

309

Xeon w7 3445 +489%

1821

Geekbench 6 Multi Core

Opteron 6278

2575

Xeon w7 3445 +416%

13287

Opteron 6278

VS

Xeon w7 3445

General Parameters

May 2012

Release Date

Feb 2023

AMD

Manufacturer

Intel

Server

Type

Server

Interlagos

Core Architecture

Sapphire Rapids

AMD Socket G34

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Opteron (Interlagos)

Generation

Xeon W (Sapphire Rapids)

Package

2.4 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

115 W

Power Consumption

270 W

-

Foundry

Intel

316 mm²

Die Size

4x477 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.5 GHz

3.3 GHz

Performance Core Turbo Frequency

4.8 GHz

16

Total Core Count

20

16

Total Thread Count

40

200 MHz

Bus Frequency

100 MHz

12.0

Multiplier

25.0

768 K

L1 Cache

80 KB per core

16 MB

L2 Cache

2 MB per core

8 MB per die

L3 Cache

52.5 MB

No

Unlocked Multiplier

No

4

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

Max Memory Channels

8

No

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

5

-

PCIe Lanes

112

Related CPU Comparisons

1

Opteron 6278 vs Intel Xeon Phi 7230

2

Opteron 6278 vs Intel Xeon Platinum 8352V

3

Opteron 6278 vs Intel Xeon E5 4627 v3

4

Opteron 6278 vs Xeon Gold 6554S

5

Opteron 6278 vs Intel Xeon D 1540

6

Opteron 6278 vs AMD EPYC 9455P

7

Opteron 6278 vs Intel Xeon Platinum 8460H

8

Opteron 6278 vs Intel Xeon E5 1410 v2

9

Opteron 6278 vs AMD EPYC 7272

10

Opteron 6278 vs Intel Xeon E5 2630L v3

Related News

1

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

4

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

5

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

6

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

7

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

8

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

9

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

10

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip