AMD EPYC 7443P vs Xeon 6766E

VS

AMD EPYC 7443P Xeon 6766E

We compared two server CPUs: AMD EPYC 7443P with 24 cores 2.85GHz and Xeon 6766E with 144 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7443P 's Advantages

Higher base frequency (2.85GHz vs 1.9GHz)

Larger L3 cache size (128MB vs 108MB)

Lower TDP (200W vs 250W)

Xeon 6766E 's Advantages

Released 3 years and 3 months late

Higher specification of memory (DDR5-6400 vs DDR4-3200)

Newer PCIe version (5 vs 4)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7443P +44%

1500

Xeon 6766E

1037

Geekbench 6 Multi Core

AMD EPYC 7443P

1551

Xeon 6766E +616%

11106

AMD EPYC 7443P

VS

Xeon 6766E

General Parameters

Mar 2021

Release Date

Jun 2024

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Sierra Forest

AMD Socket SP3

Socket

Intel Socket 4710

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon (Sierra Forest)

Package

16.6 billions

Transistor Count

-

7 nm

Manufacturing Process

7 nm

AMD Socket SP3

Socket

Intel Socket 4710

200 W

Power Consumption

250 W

-

Peak Operating Temperature

84 °C

TSMC

Foundry

Intel

4x81 mm²

Die Size

-

12 nm

I/O Process Size

10 nm

416 mm²

I/O Die Size

-

FCLGA-4094

Package

FC-LGA18N

CPU Performance

2.85 GHz

Performance Core Base Frequency

1.9 GHz

4 GHz

Performance Core Turbo Frequency

2.7 GHz

24

Total Core Count

144

48

Total Thread Count

144

100 MHz

Bus Frequency

100 MHz

28.5

Multiplier

19.0

64 KB per core

L1 Cache

96 KB per core

512 KB per core

L2 Cache

4 MB per module

128 MB shared

L3 Cache

108 MB shared

No

Unlocked Multiplier

No

6

Cores per CCD

-

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-6400

-

Max Memory Size

1 TB

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

128

PCIe Lanes

88

Related CPU Comparisons

1

AMD EPYC 7443P vs Intel Xeon E5 2608L v3

2

AMD EPYC 7443P vs Opteron 2210 (F3)

3

AMD EPYC 7443P vs AMD EPYC 7742

4

AMD EPYC 7443P vs Intel Xeon E5 2650 v2

5

AMD EPYC 7443P vs Opteron 8220 SE (F3)

6

AMD EPYC 7443P vs Intel Xeon E5 2648L v3

7

AMD EPYC 7443P vs Intel Xeon W 2140B

8

Intel Xeon W 2104 vs AMD EPYC 7443P

9

AMD EPYC 7443P vs Intel Xeon Gold 5512U

10

AMD EPYC 7443P vs Intel Xeon Gold 6454S

Related News

1

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products

2

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs

3

Only 3 Weeks Left! AMD Zen5 Launching Soon

4

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

5

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

6

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher

7

It's 2024: This Company Released a Laptop Supporting DOS and Windows 95

8

AMD's Strix Halo Supports Up to 128GB Memory, Clearly Designed for AI Large Language Models

9

AMD to Launch Advanced Ryzen AI PRO Series Soon

10

Intel Delays Lunar Lake Shipment: Postponed from June to September