Xeon E 2478 vs Intel Xeon Platinum 8458P

VS

Intel Xeon E-2478

Intel Xeon Platinum 8458P

We compared two server CPUs: Xeon E 2478 with 8 cores 2.8GHz and Intel Xeon Platinum 8458P with 44 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2478 's Advantages

Released 11 months late

Higher base frequency (2.8GHz vs 2.7GHz)

Lower TDP (80W vs 350W)

Intel Xeon Platinum 8458P 's Advantages

Larger L3 cache size (82.5MB vs 24MB)

Score

Xeon E 2478

VS

Intel Xeon Platinum 8458P

General Parameters

Dec 2023

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Raptor Lake-S

Core Architecture

Sapphire Rapids

Intel Socket 1700

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon E (Raptor Lake)

Generation

Xeon Platinum (Sapphire Rapids-SP)

Package

10 nm

Manufacturing Process

10 nm

80 W

Power Consumption

350 W

-

Peak Operating Temperature

78 °C

Intel

Foundry

Intel

257 mm²

Die Size

4x477 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.7 GHz

5.2 GHz

Performance Core Turbo Frequency

3.8 GHz

8

Total Core Count

44

16

Total Thread Count

88

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

27.0

80 KB per core

L1 Cache

80 K per core

2 MB per core

L2 Cache

2 MB per core

24 MB shared

L3 Cache

82.5 MB

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR5-4800

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

16

PCIe Lanes

80

Related CPU Comparisons

1

Xeon E 2478 vs Intel Xeon Phi 7110P

2

Xeon E 2478 vs Xeon D 1746TER

3

Xeon E 2478 vs Intel Xeon D 1571

4

Xeon E 2478 vs AMD Ryzen Embedded 8645HS

5

Xeon E 2478 vs Intel Xeon Phi 31S1P

6

Xeon E 2478 vs AMD EPYC 7501

7

Xeon E 2478 vs Intel Xeon w7 2495X

8

Xeon E 2478 vs Xeon Platinum 8260

9

Xeon E 2478 vs AMD EPYC 4344P

10

Xeon E 2478 vs Opteron 6262 HE

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