Intel Core i7 8700K vs Intel Xeon E5 4603

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We compared the server Intel Core i7 8700K with 6 cores 3.7GHz and the Intel Xeon E5 4603 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 8700K 's Advantages

Released 5 years and 5 months late

Integrated graphics card

Higher specification of memory (DDR4-2666 vs DDR3)

Higher base frequency (3.7GHz vs 2GHz)

Larger L3 cache size (12MB vs 10MB)

More modern manufacturing process (14nm vs 32nm)

Intel Xeon E5 4603 's Advantages

Newer PCIe version (3 vs 3.0)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i7 8700K +249%

1475

Intel Xeon E5 4603

422

Geekbench 6 Multi Core

Intel Core i7 8700K +152%

6339

Intel Xeon E5 4603

2512

Geekbench 5 Single Core

Intel Core i7 8700K +182%

1233

Intel Xeon E5 4603

437

Geekbench 5 Multi Core

Intel Core i7 8700K +79%

6632

Intel Xeon E5 4603

3693

Intel Core i7 8700K

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Intel Xeon E5 4603

General Parameters

Oct 2017

Release Date

May 2012

Intel

Manufacturer

Intel

Desktop

Type

Server

x86-64

Instruction Set

-

Coffee Lake

Core Architecture

Sandy Bridge-EP

i7-8700K

Processor Number

-

LGA-1151

Socket

Intel Socket 2011

UHD Graphics 630

Integrated Graphics

N/A

-

Generation

Xeon E5 (Sandy Bridge-EP)

Package

-

Transistor Count

1.27 billions

14 nm

Manufacturing Process

32 nm

LGA-1151

Socket

Intel Socket 2011

95 W

Power Consumption

95 W

100 °C

Peak Operating Temperature

-

Foundry

Intel

-

Die Size

294 mm²

-

Package

FC-LGA10

CPU Performance

6

Performance Cores

-

12

Performance Core Threads

-

3.7 GHz

Performance Core Base Frequency

2 GHz

4.7 GHz

Performance Core Turbo Frequency

0

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

37x

Multiplier

20.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

12 MB shared

L3 Cache

10 MB shared

Yes

Unlocked Multiplier

No

-

SMP

4

Memory Parameters

DDR4-2666

Memory Types

DDR3

128 GB

Max Memory Size

-

2

Max Memory Channels

4

41.6 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

350 MHz

GPU Base Frequency

-

1200 MHz

GPU Max Dynamic Frequency

-

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 8700K

Official Website

-

3.0

PCIe Version

3

16

PCIe Lanes

-

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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