Aubrey Isle vs AMD EPYC 7443

VS

Intel Aubrey Isle

AMD EPYC 7443

We compared two server CPUs: Aubrey Isle with 32 cores 1.2GHz and AMD EPYC 7443 with 24 cores 2.85GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7443 's Advantages

Released 10 years and 10 months late

Higher specification of memory (3200 vs 3)

Higher base frequency (2.85GHz vs 1.2GHz)

More modern manufacturing process (7nm vs 45nm)

Lower TDP (200W vs 300W)

Score

Aubrey Isle

VS

AMD EPYC 7443

General Parameters

May 2010

Release Date

Mar 2021

PCIe

Manufacturer

AMD

Server

Type

Server

Knights Ferry

Core Architecture

Milan

PCIe x16

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon Phi (Knights Ferry)

Generation

EPYC (Zen 3 (Milan))

Package

2.3 billions

Transistor Count

16.6 billions

45 nm

Manufacturing Process

7 nm

300 W

Power Consumption

200 W

Intel

Foundry

TSMC

684 mm²

Die Size

4x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

1.2 GHz

Performance Core Base Frequency

2.85 GHz

0

Performance Core Turbo Frequency

4 GHz

32

Total Core Count

24

128

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

12.0

Multiplier

28.5

32 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

512 KB per core

-

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

6

1

SMP

2

Memory Parameters

DDR3

Memory Types

DDR4-3200

Max Memory Channels

8

No

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

4

-

PCIe Lanes

128

Related CPU Comparisons

1

Aubrey Isle vs AMD EPYC 8534P

2

Aubrey Isle vs Intel Xeon Platinum 8380HL

3

Aubrey Isle vs Intel Xeon E5 2640

4

Aubrey Isle vs Xeon E 2434

5

Aubrey Isle vs Intel Xeon E5 4603

6

Aubrey Isle vs Intel Xeon Platinum 8354H

7

Aubrey Isle vs AMD EPYC 9645

8

Aubrey Isle vs Opteron 8216 (F2)

9

Aubrey Isle vs AMD EPYC 9115

10

Aubrey Isle vs Xeon 6740E

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