AMD EPYC 9965 vs Intel Xeon E5 1660

VS

AMD EPYC 9965

Intel Xeon E5-1660

We compared two server CPUs: AMD EPYC 9965 with 192 cores 2.25GHz and Intel Xeon E5 1660 with 6 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9965 's Advantages

Released 12 years and 7 months late

Higher specification of memory (6000 vs 3)

Newer PCIe version (5 vs 3)

Larger L3 cache size (384MB vs 15MB)

More modern manufacturing process (3nm vs 32nm)

Intel Xeon E5 1660 's Advantages

Higher base frequency (3.3GHz vs 2.25GHz)

Lower TDP (130W vs 500W)

Score

AMD EPYC 9965

VS

Intel Xeon E5 1660

General Parameters

Oct 2024

Release Date

Mar 2012

AMD

Manufacturer

Intel

Server

Type

Server

Turin

Core Architecture

Sandy Bridge-E

AMD Socket SP5

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

EPYC(Zen 5c (Turin))

Generation

Xeon E5 (Sandy Bridge-E)

Package

Transistor Count

2.27 billions

3 nm

Manufacturing Process

32 nm

500 W

Power Consumption

130 W

TSMC

Foundry

Intel

mm²

Die Size

435 mm²

6 nm

I/O Process Size

-

mm²

I/O Die Size

-

CPU Performance

192

Performance Cores

-

384

Performance Core Threads

-

2.25 GHz

Performance Core Base Frequency

3.3 GHz

3.7 GHz

Performance Core Turbo Frequency

3.9 GHz

192

Total Core Count

6

384

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

22.5

Multiplier

33.0

80 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

384 MB shared

L3 Cache

15 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR5-6000

Memory Types

DDR3

6 TB

Max Memory Size

-

12

Max Memory Channels

4

576 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9965

Official Website

-

5

PCIe Version

3

128

PCIe Lanes

-

Related CPU Comparisons

1

AMD EPYC 9965 vs Intel Xeon Platinum 8444H

2

AMD EPYC 9965 vs Intel Xeon E5 2609 v3

3

AMD EPYC 9965 vs Intel Xeon Platinum 8358

4

AMD EPYC 9965 vs Intel Xeon E5 2420 v2

5

AMD EPYC 9965 vs Intel Xeon W 2133

6

AMD EPYC 9965 vs AMD EPYC 9455

7

AMD EPYC 9965 vs Xeon D 2712T

8

AMD EPYC 9965 vs Intel Xeon E5 2650 v2

9

AMD EPYC 9965 vs AMD Ryzen Embedded 8640U

10

AMD EPYC 9965 vs Intel Xeon Gold 6434

Related News

1

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

2

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

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

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

7

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

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption