Intel Xeon E5 2660 vs AMD Ryzen Threadripper Pro 3945WX

VS

Intel Xeon E5-2660

AMD Ryzen Threadripper Pro 3945WX

We compared the server Intel Xeon E5 2660 with 8 cores 2.2GHz and the desktop AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2660 's Advantages

Lower TDP (95W vs 280W)

AMD Ryzen Threadripper Pro 3945WX 's Advantages

Released 8 years and 4 months late

Higher specification of memory (3200 vs 3)

Newer PCIe version (4.0 vs 3)

Higher base frequency (4.0GHz vs 2.2GHz)

Larger L3 cache size (64MB vs 20MB)

More modern manufacturing process (7nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2660

805

AMD Ryzen Threadripper Pro 3945WX +93%

1561

Geekbench 6 Multi Core

Intel Xeon E5 2660

4173

AMD Ryzen Threadripper Pro 3945WX +162%

10957

Intel Xeon E5 2660

VS

AMD Ryzen Threadripper Pro 3945WX

General Parameters

Mar 2012

Release Date

Jul 2020

Intel

Manufacturer

AMD

Server

Type

Desktop

-

Instruction Set

x86-64

Sandy Bridge-EP

Core Architecture

Zen 2

Intel Socket 2011

Socket

sWRX8

N/A

Integrated Graphics

N/A

Xeon E5 (Sandy Bridge-EP)

Generation

-

Package

2.27 billions

Transistor Count

-

32 nm

Manufacturing Process

7 nm

95 W

Power Consumption

280 W

-

Peak Operating Temperature

90 °C

Intel

Foundry

-

435 mm²

Die Size

-

CPU Performance

-

Performance Cores

12

-

Performance Core Threads

24

2.2 GHz

Performance Core Base Frequency

4.0 GHz

3 GHz

Performance Core Turbo Frequency

4.3 GHz

8

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

40x

64 K per core

L1 Cache

96 K per core

256 K per core

L2 Cache

512 K per core

20 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

2

SMP

-

Memory Parameters

DDR3

Memory Types

DDR4-3200

-

Max Memory Size

2048 GB

4

Max Memory Channels

8

-

Max Memory Bandwidth

204.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

AMD Ryzen Threadripper Pro 3945WX

3

PCIe Version

4.0

-

PCIe Lanes

128

Related CPU Comparisons

1

Intel Xeon E5 2660 vs Intel Xeon E5 2695 v2

2

Intel Xeon E5 2660 vs Intel Xeon E5 4650 v3

3

Intel Xeon E5 2660 vs AMD EPYC 9825

4

Intel Xeon E5 2660 vs Intel Xeon Gold 5320T

5

Intel Xeon E5 2660 vs Intel Xeon Platinum 8581V

6

Intel Xeon E5 2660 vs Intel Xeon Gold 6154

7

Intel Xeon E5 2660 vs Intel Xeon E5 2698B v3

8

Intel Xeon E5 2660 vs Opteron 8222

9

Intel Xeon E5 2660 vs AMD EPYC 7502P

10

Intel Xeon E5 2660 vs Intel Xeon E5 2628L v3

Related News

1

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

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip