AMD EPYC 9455P vs Intel Xeon Phi 5120D

VS

AMD EPYC 9455P

Intel Xeon Phi 5120D

We compared two server CPUs: AMD EPYC 9455P with 48 cores 3.15GHz and Intel Xeon Phi 5120D with 60 cores 1.053GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9455P 's Advantages

Released 11 years and 4 months late

Higher specification of memory (6000 vs 4)

Higher base frequency (3.15GHz vs 1.053GHz)

More modern manufacturing process (4nm vs 22nm)

Intel Xeon Phi 5120D 's Advantages

Lower TDP (245W vs 300W)

Score

AMD EPYC 9455P

VS

Intel Xeon Phi 5120D

General Parameters

Oct 2024

Release Date

Jun 2013

AMD

Manufacturer

SFF

Server

Type

Server

Turin

Core Architecture

Knights Corner

AMD Socket SP5

Socket

SFF 230-Pin

N/A

Integrated Graphics

N/A

EPYC (Zen 5 (Turin))

Generation

Xeon Phi (Knights Corner)

Package

Transistor Count

5 billions

4 nm

Manufacturing Process

22 nm

300 W

Power Consumption

245 W

TSMC

Foundry

Intel

mm²

Die Size

350 mm²

6 nm

I/O Process Size

-

mm²

I/O Die Size

-

CPU Performance

48

Performance Cores

-

96

Performance Core Threads

-

3.15 GHz

Performance Core Base Frequency

1.053 GHz

4.4 GHz

Performance Core Turbo Frequency

0

48

Total Core Count

60

96

Total Thread Count

240

100 MHz

Bus Frequency

100 MHz

31.5

Multiplier

10.0

64 KB per core

L1 Cache

32 K per core

1 MB per core

L2 Cache

512 K per core

192 MB

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-6000

Memory Types

DDR3,DDR4

6 TB

Max Memory Size

-

12

Max Memory Channels

576 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9455P

Official Website

-

5

PCIe Version

-

128

PCIe Lanes

-

Related CPU Comparisons

1

AMD EPYC 9455P vs Intel Xeon E5640

2

AMD EPYC 9455P vs AMD EPYC 7542

3

AMD EPYC 9455P vs Intel Xeon E3 1265L v2

4

AMD EPYC 9455P vs Intel Xeon Gold 6458Q

5

AMD EPYC 9455P vs Intel Xeon E5 2676 v3

6

AMD EPYC 9455P vs Opteron 4334

7

AMD EPYC 9455P vs Intel Xeon w3 2423

8

AMD EPYC 9455P vs Xeon 6960P

9

AMD EPYC 9455P vs Opteron 2222

10

AMD EPYC 9455P vs Intel Xeon Platinum 8380

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

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

3

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

4

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

5

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

6

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

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

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

9

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

10

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