Intel Xeon Phi 7250F vs AMD EPYC 9455

VS

Intel Xeon Phi 7250F

AMD EPYC 9455

We compared two server CPUs: Intel Xeon Phi 7250F with 68 cores 1.4GHz and AMD EPYC 9455 with 48 cores 3.15GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Phi 7250F 's Advantages

Lower TDP (230W vs 300W)

AMD EPYC 9455 's Advantages

Released 8 years and 4 months late

Higher specification of memory (6000 vs 4)

Higher base frequency (3.15GHz vs 1.4GHz)

More modern manufacturing process (4nm vs 14nm)

Score

Intel Xeon Phi 7250F

VS

AMD EPYC 9455

General Parameters

Jun 2016

Release Date

Oct 2024

Intel

Manufacturer

AMD

Server

Type

Server

Knights Landing

Core Architecture

Turin

Intel Socket 3647

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Landing)

Generation

EPYC(Zen 5 (Turin))

Package

8 billions

Transistor Count

49.89 billions

14 nm

Manufacturing Process

4 nm

230 W

Power Consumption

300 W

Intel

Foundry

TSMC

-

Die Size

6x70.6 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

mm²

CPU Performance

-

Performance Cores

48

-

Performance Core Threads

96

1.4 GHz

Performance Core Base Frequency

3.15 GHz

1.6 GHz

Performance Core Turbo Frequency

4.4 GHz

68

Total Core Count

48

272

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

14.0

Multiplier

31.5

32 K per core

L1 Cache

80 KB per core

512 K per core

L2 Cache

1 MB per core

-

L3 Cache

192 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4

Memory Types

DDR5-6000

-

Max Memory Size

6 TB

Max Memory Channels

12

-

Max Memory Bandwidth

576 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD EPYC 9455

-

PCIe Version

5

-

PCIe Lanes

128

Related CPU Comparisons

1

Intel Xeon Phi 7250F vs Opteron 2212 HE (F2)

2

Intel Xeon Phi 7250F vs Xeon W5590

3

Intel Xeon Phi 7250F vs AMD EPYC 73F3

4

Intel Xeon Phi 7250F vs Xeon 6766E

5

Intel Xeon Phi 7250F vs AMD EPYC 7262

6

Intel Xeon Phi 7250F vs Opteron 8220 SE (F2)

7

Intel Xeon Phi 7250F vs Xeon W 1390

8

Intel Xeon Phi 7250F vs Intel Xeon Gold 6542Y

9

Intel Xeon Phi 7250F vs AMD EPYC 7451

10

Intel Xeon Phi 7250F vs Intel Xeon E3 1230 v2

Related News

1

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

2

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

3

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

4

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

5

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

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

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

8

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

9

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

10

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