Xeon E5540 vs Intel Xeon E3 1265L v2

VS

Intel Xeon E5540

Intel Xeon E3-1265L v2

We compared two server CPUs: Xeon E5540 with 4 cores 2.533GHz and Intel Xeon E3 1265L v2 with 4 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E5540 's Advantages

Higher specification of memory (1066 vs 3)

Higher base frequency (2.533GHz vs 2.5GHz)

Intel Xeon E3 1265L v2 's Advantages

Released 3 years and 2 months late

Newer PCIe version (3 vs 2)

More modern manufacturing process (22nm vs 45nm)

Lower TDP (45W vs 80W)

Score

Xeon E5540

VS

Intel Xeon E3 1265L v2

General Parameters

Mar 2009

Release Date

May 2012

Intel

Manufacturer

Intel

Server

Type

Server

Gainestown

Core Architecture

Ivy Bridge

Intel Socket 1366

Socket

Intel Socket 1155

N/A

Integrated Graphics

Intel HD 2500

Xeon(Gainestown)

Generation

Xeon E3 (Ivy Bridge)

Package

0.731 billions

Transistor Count

1.4 billions

45 nm

Manufacturing Process

22 nm

80 W

Power Consumption

45 W

Intel

Foundry

Intel

263 mm²

Die Size

160 mm²

CPU Performance

2.533 GHz

Performance Core Base Frequency

2.5 GHz

2.8 GHz

Performance Core Turbo Frequency

3.5 GHz

4

Total Core Count

4

8

Total Thread Count

8

133 MHz

Bus Frequency

100 MHz

19.0

Multiplier

25.0

64 KB per core

L1 Cache

64 K per core

256 KB per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3-1066

Memory Types

DDR3

3

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

-

PCIe Lanes

16

Related CPU Comparisons

1

Xeon E5540 vs Intel Xeon E5620

2

Xeon E5540 vs Intel Xeon Platinum 8470N

3

Xeon E5540 vs Xeon E7 4860

4

Xeon E5540 vs EPYC 7262

5

Xeon E5540 vs Xeon E 2136

6

Xeon E5540 vs AMD EPYC 9554P

7

Xeon E5540 vs Intel Xeon E5 2673 v3

8

Xeon E5540 vs AMD EPYC 9365

9

Xeon E5540 vs Intel Xeon E7 8893 v3

10

Xeon E5540 vs Intel Xeon E5 4648 v3

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