Xeon 6746E vs Xeon X3450

VS

Intel Xeon 6746E

Intel Xeon X3450

We compared two server CPUs: Xeon 6746E with 112 cores 2GHz and Xeon X3450 with 4 cores 2.667GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon 6746E 's Advantages

Released 14 years and 9 months late

Higher specification of memory (5600 vs 1333)

Newer PCIe version (5 vs 2)

Larger L3 cache size (96MB vs 8MB)

More modern manufacturing process (5nm vs 45nm)

Xeon X3450 's Advantages

Higher base frequency (2.667GHz vs 2GHz)

Lower TDP (95W vs 250W)

Score

Xeon 6746E

VS

Xeon X3450

General Parameters

Jun 2024

Release Date

Sep 2009

Intel

Manufacturer

Intel

Server

Type

Server

Sierra Forest

Core Architecture

Lynnfield

Intel Socket 4710

Socket

Intel Socket 1156

N/A

Integrated Graphics

N/A

Xeon 6(Sierra Forest-SP)

Generation

Xeon(Lynnfield)

Package

-

Transistor Count

0.774 billions

5 nm

Manufacturing Process

45 nm

250 W

Power Consumption

95 W

102°C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

296 mm²

10 nm

I/O Process Size

-

CPU Performance

2 GHz

Performance Core Base Frequency

2.667 GHz

2.7 GHz

Performance Core Turbo Frequency

3.2 GHz

112

Total Core Count

4

112

Total Thread Count

8

100 MHz

Bus Frequency

133 MHz

20.0

Multiplier

20.0

96 KB per core

L1 Cache

64 KB per core

4 MB per module

L2 Cache

256 KB per core

96 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-5600

Memory Types

DDR3-1333

1 TB

Max Memory Size

-

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

2

88

PCIe Lanes

16

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