Xeon L5645 vs Xeon E5335

VS

Intel Xeon L5645

Intel Xeon E5335

We compared two server CPUs: Xeon L5645 with 6 cores 2.4GHz and Xeon E5335 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon L5645 's Advantages

Released 4 years and 3 months late

Higher specification of memory (1333 vs 3)

Higher base frequency (2.4GHz vs 2GHz)

More modern manufacturing process (32nm vs 65nm)

Lower TDP (60W vs 80W)

Score

Xeon L5645

VS

Xeon E5335

General Parameters

Feb 2011

Release Date

Nov 2006

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

60 W

Power Consumption

80 W

-

Peak Operating Temperature

66 °C

Intel

Foundry

-

239 mm²

Die Size

2x143 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

2 GHz

2.933 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

6.0

64 KB per core

L1 Cache

64 KB per core

256 KB per core

L2 Cache

4 MB per die

12 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR3-1333

Memory Types

DDR2, DDR3

3

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

0

Related CPU Comparisons

1

Xeon L5645 vs AMD EPYC 9754S

2

Xeon L5645 vs Xeon E7 4830

3

Xeon L5645 vs AMD EPYC Embedded 9254

4

Xeon L5645 vs Xeon E7 2820

5

Xeon L5645 vs Intel Xeon Phi 3120P

6

Xeon L5645 vs Xeon E7 2870

7

Xeon L5645 vs Xeon Platinum 8256

8

Xeon L5645 vs Intel Xeon E5630

9

Xeon L5645 vs Intel Xeon Platinum 8558U

10

Xeon L5645 vs Xeon L5639

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

3

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

4

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

5

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

6

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

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

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

9

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

10

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