Opteron 6348 vs AMD EPYC 9255

VS

AMD Opteron 6348

AMD EPYC 9255

We compared two server CPUs: Opteron 6348 with 12 cores 2.8GHz and AMD EPYC 9255 with 24 cores 3.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6348 's Advantages

Lower TDP (115W vs 200W)

AMD EPYC 9255 's Advantages

Released 11 years and 11 months late

Higher specification of memory (6000 vs 1866)

Newer PCIe version (5 vs 2)

Higher base frequency (3.25GHz vs 2.8GHz)

Larger L3 cache size (128MB vs 8MB)

More modern manufacturing process (4nm vs 32nm)

Score

Opteron 6348

VS

AMD EPYC 9255

General Parameters

Nov 2012

Release Date

Oct 2024

AMD

Manufacturer

AMD

Server

Type

Server

Abu Dhabi

Core Architecture

Turin

AMD Socket G34

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Opteron (Abu Dhabi)

Generation

EPYC(Zen 5 (Turin))

Package

2.4 billions

Transistor Count

33.26 billions

32 nm

Manufacturing Process

4 nm

115 W

Power Consumption

200 W

70 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

TSMC

2x315 mm²

Die Size

4x70.6 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

mm²

CPU Performance

-

Performance Cores

24

-

Performance Core Threads

48

2.8 GHz

Performance Core Base Frequency

3.25 GHz

3.4 GHz

Performance Core Turbo Frequency

4.8 GHz

12

Total Core Count

24

12

Total Thread Count

48

200 MHz

Bus Frequency

100 MHz

14.0

Multiplier

32.5

576 KB

L1 Cache

80 KB per core

2 MB per module

L2 Cache

1 MB per core

8 MB per die

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

4

SMP

2

Memory Parameters

DDR3-1866

Memory Types

DDR5-6000

-

Max Memory Size

6 TB

4

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9255

2

PCIe Version

5

-

PCIe Lanes

128

Related CPU Comparisons

1

Opteron 6348 vs Xeon E 2226G

2

Opteron 6348 vs AMD EPYC 9274F

3

Opteron 6348 vs Intel Xeon Phi 5110P

4

Opteron 6348 vs Intel Xeon Platinum 8462Y

5

Opteron 6348 vs Intel Xeon E3 1515M v5

6

Opteron 6348 vs Intel Xeon E5 4640 v3

7

Opteron 6348 vs Intel Xeon W 11955M

8

Opteron 6348 vs Intel Xeon E7 4809 v3

9

Opteron 6348 vs AMD EPYC 7451

10

Opteron 6348 vs AMD Ryzen Embedded 8840U

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