Intel Xeon Phi 3120A vs AMD EPYC 9825

VS

Intel Xeon Phi 3120A

AMD EPYC 9825

We compared two server CPUs: Intel Xeon Phi 3120A with 57 cores 1.1GHz and AMD EPYC 9825 with 144 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Phi 3120A 's Advantages

Lower TDP (300W vs 390W)

AMD EPYC 9825 's Advantages

Released 11 years and 4 months late

Higher specification of memory (6000 vs 4)

Higher base frequency (2.2GHz vs 1.1GHz)

More modern manufacturing process (3nm vs 22nm)

Score

Intel Xeon Phi 3120A

VS

AMD EPYC 9825

General Parameters

Jun 2013

Release Date

Oct 2024

PCIe

Manufacturer

AMD

Server

Type

Server

Knights Corner

Core Architecture

Turin

PCIe x16

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Corner)

Generation

EPYC(Zen 5c (Turin))

Package

5 billions

Transistor Count

22 nm

Manufacturing Process

3 nm

300 W

Power Consumption

390 W

Intel

Foundry

TSMC

350 mm²

Die Size

mm²

-

I/O Process Size

6 nm

-

I/O Die Size

mm²

CPU Performance

-

Performance Cores

144

-

Performance Core Threads

288

1.1 GHz

Performance Core Base Frequency

2.2 GHz

0

Performance Core Turbo Frequency

3.7 GHz

57

Total Core Count

144

228

Total Thread Count

288

100 MHz

Bus Frequency

100 MHz

11.0

Multiplier

21.0

32 K per core

L1 Cache

80 KB per core

512 K per core

L2 Cache

1 MB per core

-

L3 Cache

384 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3,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 9825

-

PCIe Version

5

-

PCIe Lanes

128

Related CPU Comparisons

1

Intel Xeon Phi 3120A vs Xeon E 2136

2

Intel Xeon Phi 3120A vs Xeon D 1746TER

3

Intel Xeon Phi 3120A vs Intel Xeon Max 9460

4

Intel Xeon Phi 3120A vs Intel Xeon E3 1220

5

Intel Xeon Phi 3120A vs Intel Xeon E7 8870 v3

6

Intel Xeon Phi 3120A vs Xeon E 2124

7

Intel Xeon Phi 3120A vs Intel Xeon E5 2697 v3

8

Intel Xeon Phi 3120A vs Intel Xeon E3 1240 v2

9

Intel Xeon Phi 3120A vs Intel Xeon E5 2643

10

Intel Xeon Phi 3120A vs Intel Xeon Gold 5318N

Related News

1

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

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

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

4

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

5

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

6

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

7

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

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

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

10

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