Intel Xeon E7 4809 v3 vs Intel Xeon E3 1265L v4

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Intel Xeon E7 4809 v3 Intel Xeon E3 1265L v4

We compared two server CPUs: Intel Xeon E7 4809 v3 with 8 cores 2GHz and Intel Xeon E3 1265L v4 with 4 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 4809 v3 's Advantages

Larger L3 cache size (20MB vs 6MB)

Intel Xeon E3 1265L v4 's Advantages

Higher specification of memory (DDR3-1866 vs DDR3)

Higher base frequency (2.3GHz vs 2GHz)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (35W vs 115W)

Score

Benchmark

Geekbench 5 Single Core

Intel Xeon E7 4809 v3

470

Intel Xeon E3 1265L v4 +87%

881

Geekbench 5 Multi Core

Intel Xeon E7 4809 v3

2036

Intel Xeon E3 1265L v4 +60%

3270

Intel Xeon E7 4809 v3

VS

Intel Xeon E3 1265L v4

General Parameters

Jun 2015

Release Date

Jun 2015

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EX

Core Architecture

Broadwell-DT

Intel Socket 2011-1

Socket

Intel Socket 1150

N/A

Integrated Graphics

Intel Iris Pro P6300

Xeon E7 (Haswell-EX)

Generation

Xeon E3 (Broadwell-DT)

Package

2.6 billions

Transistor Count

-

22 nm

Manufacturing Process

14 nm

Intel Socket 2011-1

Socket

Intel Socket 1150

115 W

Power Consumption

35 W

70 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

356 mm²

Die Size

182 mm²

FC-LGA12A

Package

FC-LGA14C

CPU Performance

2 GHz

Performance Core Base Frequency

2.3 GHz

0

Performance Core Turbo Frequency

3.3 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

23.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

20 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

4

SMP

1

Memory Parameters

DDR3,

Memory Types

DDR3-1866

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

32

PCIe Lanes

16

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