Intel Xeon E3 1245 vs Xeon D 2798NT

VS

Intel Xeon E3-1245

Intel Xeon D-2798NT

We compared two server CPUs: Intel Xeon E3 1245 with 4 cores 3.3GHz and Xeon D 2798NT with 20 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1245 's Advantages

Higher base frequency (3.3GHz vs 2.1GHz)

Lower TDP (95W vs 125W)

Xeon D 2798NT 's Advantages

Released 10 years and 10 months late

Higher specification of memory (3200 vs 3)

Newer PCIe version (4 vs 3)

Larger L3 cache size (30MB vs 8MB)

More modern manufacturing process (10nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1245

736

Xeon D 2798NT +35%

997

Geekbench 6 Multi Core

Intel Xeon E3 1245

2578

Xeon D 2798NT +111%

5451

Intel Xeon E3 1245

VS

Xeon D 2798NT

General Parameters

Apr 2011

Release Date

Feb 2022

Intel

Manufacturer

Intel

Server

Type

Server

Sandy Bridge

Core Architecture

Ice Lake-D

Intel Socket 1155

Socket

Intel BGA 2579

Intel HD P3000

Integrated Graphics

N/A

Xeon E3 (Sandy Bridge)

Generation

Xeon D(Ice Lake-D)

Package

1.16 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

95 W

Power Consumption

125 W

Intel

Foundry

Intel

216 mm²

Die Size

-

CPU Performance

3.3 GHz

Performance Core Base Frequency

2.1 GHz

3.7 GHz

Performance Core Turbo Frequency

3.1 GHz

4

Total Core Count

20

8

Total Thread Count

40

100 MHz

Bus Frequency

100 MHz

33.0

Multiplier

21.0

64 K per core

L1 Cache

80 KB per core

256 K per core

L2 Cache

1.25 MB per core

8 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

1

Memory Parameters

DDR3

Memory Types

DDR4-3200

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

16

PCIe Lanes

32

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