Xeon L5645 vs Centaur CHA

VS

Intel Xeon L5645

VIA Centaur CHA

We compared two server CPUs: Xeon L5645 with 6 cores 2.4GHz and Centaur CHA with 8 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon L5645 's Advantages

Released 110 years and 1 months late

Higher base frequency (2.4GHz vs 1.2GHz)

Lower TDP (60W vs 70W)

Centaur CHA 's Advantages

Higher specification of memory (3200 vs 1333)

Newer PCIe version (3 vs 2)

Larger L3 cache size (16MB vs 12MB)

More modern manufacturing process (16nm vs 32nm)

Score

Xeon L5645

VS

Centaur CHA

General Parameters

Feb 2011

Release Date

Jan 1901

Intel

Manufacturer

VIA

Server

Type

Server

Westmere-EP

Core Architecture

CHA

Intel Socket 1366

Socket

VIA Socket 2084

N/A

Integrated Graphics

N/A

Xeon(Westmere-EP)

Generation

CHA (CNS)

Package

1.17 billions

Transistor Count

-

32 nm

Manufacturing Process

16 nm

60 W

Power Consumption

70 W

Intel

Foundry

TSMC

239 mm²

Die Size

195 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

1.2 GHz

2.933 GHz

Performance Core Turbo Frequency

2.5 GHz

6

Total Core Count

8

12

Total Thread Count

8

133 MHz

Bus Frequency

100 MHz

18.0

Multiplier

12.0

64 KB per core

L1 Cache

64 KB per core

256 KB per core

L2 Cache

256 KB per core

12 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

Yes

2

SMP

2

Memory Parameters

DDR3-1333

Memory Types

DDR4-3200

3

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

-

PCIe Lanes

44

Related CPU Comparisons

1

Xeon L5645 vs Intel Xeon E3 1245 v2

2

Xeon L5645 vs Intel Xeon E5 4603

3

Xeon L5645 vs Intel Xeon E5 2603 v3

4

Xeon L5645 vs AMD EPYC 7542

5

Xeon L5645 vs AMD EPYC 7301

6

Xeon L5645 vs Intel Xeon Silver 4410T

7

Xeon L5645 vs Xeon E7 8870

8

Xeon L5645 vs Opteron 8220 SE (F2)

9

Xeon L5645 vs AMD Ryzen Embedded 8840U

10

Xeon L5645 vs Opteron 6348

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