Xeon Platinum 8481C vs Xeon W 11955M

VS

Intel Xeon Platinum 8481C

Intel Xeon W-11955M

We compared two server CPUs: Xeon Platinum 8481C with 56 cores 2GHz and Xeon W 11955M with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8481C 's Advantages

Released 1 years and 8 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Larger L3 cache size (105MB vs 24MB)

Xeon W 11955M 's Advantages

Higher base frequency (2.1GHz vs 2GHz)

Lower TDP (35W vs 350W)

Score

Xeon Platinum 8481C

VS

Xeon W 11955M

General Parameters

Jan 2023

Release Date

May 2021

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Tiger Lake-H

Intel Socket 4677

Socket

Intel BGA 1787

N/A

Integrated Graphics

UHD Graphics 750

Xeon Platinum(Sapphire Rapids-SP)

Generation

Xeon (Tiger Lake-H)

Package

10 nm

Manufacturing Process

10 nm

350 W

Power Consumption

35 W

-

Peak Operating Temperature

72 °C

Intel

Foundry

Intel

4x477 mm²

Die Size

190 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.1 GHz

3.8 GHz

Performance Core Turbo Frequency

5 GHz

56

Total Core Count

8

112

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

21.0

80 KB per core

L1 Cache

80 KB per core

2 MB per core

L2 Cache

1.25 MB per core

105 MB

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4-3200

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

4

80

PCIe Lanes

20

Related CPU Comparisons

1

Xeon Platinum 8481C vs AMD EPYC 9015

2

Xeon Platinum 8481C vs Intel Xeon W 3175X

3

Xeon Platinum 8481C vs AMD EPYC 8124P

4

Xeon Platinum 8481C vs AMD EPYC 9654P

5

Xeon Platinum 8481C vs Opteron 6344

6

Xeon Platinum 8481C vs Intel Xeon E5 1660

7

Xeon Platinum 8481C vs AMD EPYC 9825

8

Xeon Platinum 8481C vs Xeon Platinum 8270

9

Xeon Platinum 8481C vs EPYC 7272

10

Xeon Platinum 8481C vs Intel Xeon E7 8880L v3

Related News

1

Intel's Entry-Level CPU Core Ultra 3 205 Spotted: Only One Model Available

2

Introducing the AMD Ryzen 9 9955HX: A First Look at the Flagship Gaming Laptop CPU

3

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

4

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

5

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

6

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

7

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

8

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

9

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

10

CXMT Reportedly Achieves 80% Yield in DDR5 Production