Intel Xeon Platinum 8468 vs Intel Xeon E3 1245

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Intel Xeon Platinum 8468 Intel Xeon E3 1245

We compared two server CPUs: Intel Xeon Platinum 8468 with 48 cores 2.1GHz and Intel Xeon E3 1245 with 4 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8468 's Advantages

Released 11 years and 9 months late

Higher specification of memory (DDR5-4800 vs DDR3)

Newer PCIe version (5 vs 3)

Larger L3 cache size (105MB vs 8MB)

More modern manufacturing process (10nm vs 32nm)

Intel Xeon E3 1245 's Advantages

Higher base frequency (3.3GHz vs 2.1GHz)

Lower TDP (95W vs 350W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Platinum 8468 +174%

2018

Intel Xeon E3 1245

736

Geekbench 6 Multi Core

Intel Xeon Platinum 8468 +668%

19813

Intel Xeon E3 1245

2578

Intel Xeon Platinum 8468

VS

Intel Xeon E3 1245

General Parameters

Jan 2023

Release Date

Apr 2011

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Sandy Bridge

Intel Socket 4677

Socket

Intel Socket 1155

N/A

Integrated Graphics

Intel HD P3000

Xeon Platinum (Sapphire Rapids-SP)

Generation

Xeon E3 (Sandy Bridge)

Package

-

Transistor Count

1.16 billions

10 nm

Manufacturing Process

32 nm

Intel Socket 4677

Socket

Intel Socket 1155

350 W

Power Consumption

95 W

79 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

4x477 mm²

Die Size

216 mm²

FC-LGA16A

Package

FC-LGA10

CPU Performance

2.1 GHz

Performance Core Base Frequency

3.3 GHz

3.8 GHz

Performance Core Turbo Frequency

3.7 GHz

48

Total Core Count

4

96

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

33.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

105 MB

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

80

PCIe Lanes

16

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