Xeon E 2478 vs AMD EPYC 9845

VS

Intel Xeon E-2478

AMD EPYC 9845

We compared two server CPUs: Xeon E 2478 with 8 cores 2.8GHz and AMD EPYC 9845 with 160 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2478 's Advantages

Higher base frequency (2.8GHz vs 2.1GHz)

Lower TDP (80W vs 390W)

AMD EPYC 9845 's Advantages

Released 10 months late

Higher specification of memory (6000 vs 4800)

Larger L3 cache size (320MB vs 24MB)

More modern manufacturing process (3nm vs 10nm)

Score

Xeon E 2478

VS

AMD EPYC 9845

General Parameters

Dec 2023

Release Date

Oct 2024

Intel

Manufacturer

AMD

Server

Type

Server

Raptor Lake-S

Core Architecture

Turin

Intel Socket 1700

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon E (Raptor Lake)

Generation

EPYC(Zen 5c (Turin))

Package

-

Transistor Count

10 nm

Manufacturing Process

3 nm

80 W

Power Consumption

390 W

Intel

Foundry

TSMC

257 mm²

Die Size

mm²

-

I/O Process Size

6 nm

-

I/O Die Size

mm²

CPU Performance

-

Performance Cores

160

-

Performance Core Threads

320

2.8 GHz

Performance Core Base Frequency

2.1 GHz

5.2 GHz

Performance Core Turbo Frequency

3.7 GHz

8

Total Core Count

160

16

Total Thread Count

320

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

21.0

80 KB per core

L1 Cache

80 KB per core

2 MB per core

L2 Cache

1 MB per core

24 MB shared

L3 Cache

320 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-6000

-

Max Memory Size

6 TB

2

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9845

5

PCIe Version

5

16

PCIe Lanes

128

Related CPU Comparisons

1

Xeon E 2478 vs Intel Xeon E3 1220 v5

2

Xeon E 2478 vs Xeon E7 2860

3

Xeon E 2478 vs Intel Xeon Platinum 8180

4

Xeon E 2478 vs AMD EPYC 8534P

5

Xeon E 2478 vs Intel Xeon Platinum 8461V

6

Xeon E 2478 vs Intel Xeon E3 1230L v3

7

Xeon E 2478 vs Opteron 150

8

Xeon E 2478 vs Opteron 6376

9

Xeon E 2478 vs Opteron 2216 (F3)

10

Xeon E 2478 vs Intel Xeon E3 1505M v5

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage