Intel Xeon E5645 vs Xeon X5365

VS

Intel Xeon E5645

Intel Xeon X5365

We compared two server CPUs: Intel Xeon E5645 with 6 cores 2.4GHz and Xeon X5365 with 4 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5645 's Advantages

Released 2 years and 7 months late

More modern manufacturing process (32nm vs 65nm)

Lower TDP (80W vs 150W)

Xeon X5365 's Advantages

Higher specification of memory (3 vs 3)

Higher base frequency (3GHz vs 2.4GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5645 +33%

425

Xeon X5365

319

Geekbench 6 Multi Core

Intel Xeon E5645 +113%

3117

Xeon X5365

1459

Intel Xeon E5645

VS

Xeon X5365

General Parameters

Mar 2010

Release Date

Aug 2007

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EP

Core Architecture

Clovertown

Intel Socket 1366

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

Xeon (Westmere-EP)

Generation

Xeon (Clovertown)

Package

1.17 billions

Transistor Count

0.582 billions

32 nm

Manufacturing Process

65 nm

80 W

Power Consumption

150 W

-

Peak Operating Temperature

63 °C

Intel

Foundry

-

239 mm²

Die Size

2x143 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

3 GHz

2.666 GHz

Performance Core Turbo Frequency

0

6

Total Core Count

4

12

Total Thread Count

4

133 MHz

Bus Frequency

333 MHz

18.0

Multiplier

9.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

4 MB per die

12 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR3

Memory Types

DDR2, DDR3

3

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

0

Related CPU Comparisons

1

Intel Xeon E5645 vs Opteron 1381

2

Intel Xeon E5645 vs AMD EPYC 9224

3

Intel Xeon E5645 vs Intel Xeon Platinum 8351N

4

Intel Xeon E5645 vs Xeon E7 2820

5

Intel Xeon E5645 vs Intel Xeon E5 2407 v2

6

Intel Xeon E5645 vs Xeon E 2226GE

7

Intel Xeon E5645 vs Xeon L7555

8

Intel Xeon E5645 vs Intel Xeon E 2386G

9

Intel Xeon E5645 vs Opteron 8222 SE

10

Intel Xeon E5645 vs Intel Xeon Gold 6434

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage