Intel Xeon E3 1260L v5 vs Intel Xeon E5 2649 v3

VS

Intel Xeon E3-1260L v5

Intel Xeon E5-2649 v3

We compared two server CPUs: Intel Xeon E3 1260L v5 with 4 cores 2.9GHz and Intel Xeon E5 2649 v3 with 10 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1260L v5 's Advantages

Released 1 years and 1 months late

Higher base frequency (2.9GHz vs 2.3GHz)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (45W vs 105W)

Intel Xeon E5 2649 v3 's Advantages

Larger L3 cache size (25MB vs 8MB)

Score

Intel Xeon E3 1260L v5

VS

Intel Xeon E5 2649 v3

General Parameters

Oct 2015

Release Date

Sep 2014

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-DT

Core Architecture

Haswell-EP

Intel Socket 1151

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon E3 (Skylake-DT)

Generation

Xeon E5 (Haswell-EP)

Package

1.75 billions

Transistor Count

2.6 billions

14 nm

Manufacturing Process

22 nm

45 W

Power Consumption

105 W

Intel

Foundry

Intel

122 mm²

Die Size

356 mm²

CPU Performance

2.9 GHz

Performance Core Base Frequency

2.3 GHz

3.9 GHz

Performance Core Turbo Frequency

3 GHz

4

Total Core Count

10

8

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

29.0

Multiplier

23.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

25 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3,DDR4-2133

Memory Types

DDR3,DDR4-2133

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

16

PCIe Lanes

40

Related CPU Comparisons

1

Intel Xeon E3 1260L v5 vs Intel Xeon Platinum 8380H

2

Intel Xeon E3 1260L v5 vs Intel Xeon W 11955M

3

Intel Xeon E3 1260L v5 vs Intel Xeon w7 3455

4

Intel Xeon E3 1260L v5 vs Intel Xeon Gold 6526Y

5

Intel Xeon E3 1260L v5 vs Intel Xeon E5 1660 v2

6

Intel Xeon E3 1260L v5 vs Intel Xeon Platinum 8470

7

Intel Xeon E3 1260L v5 vs Intel Xeon D 1557

8

Intel Xeon E3 1260L v5 vs Opteron 6370P

9

Intel Xeon E3 1260L v5 vs Intel Xeon Phi 7210

10

Intel Xeon E3 1260L v5 vs Intel Xeon E5 4650

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

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

4

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

5

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

6

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

7

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

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

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

10

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