Intel Core i3 9300T vs Intel Core i7 6700K

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We compared two desktop CPUs: Intel Core i3 9300T with 4 cores 3.2GHz and Intel Core i7 6700K with 4 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 9300T 's Advantages

Released 3 years and 8 months late

Higher specification of memory (DDR4-2400 vs DDR4-2133)

Larger memory bandwidth (37.5GB/s vs 34.1GB/s)

Lower TDP (35W vs 91W)

Intel Core i7 6700K 's Advantages

Higher base frequency (4.0GHz vs 3.2GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i3 9300T

1408

Intel Core i7 6700K +9%

1544

Geekbench 6 Multi Core

Intel Core i3 9300T

4092

Intel Core i7 6700K +28%

5265

Geekbench 5 Single Core

Intel Core i3 9300T

979

Intel Core i7 6700K +11%

1087

Geekbench 5 Multi Core

Intel Core i3 9300T

3045

Intel Core i7 6700K +40%

4271

Passmark CPU Single Core

Intel Core i3 9300T

2313

Intel Core i7 6700K +8%

2510

Passmark CPU Multi Core

Intel Core i3 9300T

6105

Intel Core i7 6700K +46%

8940

Intel Core i3 9300T

VS

Intel Core i7 6700K

General Parameters

Apr 2019

Release Date

Aug 2015

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Skylake

i3-9300T

Processor Number

i7-6700K

LGA-1151

Socket

LGA-1151

UHD Graphics 630

Integrated Graphics

HD Graphics 530

Package

-

Transistor Count

1.75 billions

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

LGA-1151

35 W

Power Consumption

91 W

82 °C

Peak Operating Temperature

-

CPU Performance

4

Performance Cores

4

Performance Core Threads

8

3.2 GHz

Performance Core Base Frequency

4.0 GHz

3.8 GHz

Performance Core Turbo Frequency

4.2 GHz

4

Total Core Count

4

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

32x

Multiplier

40x

32 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2400

Memory Types

DDR4-2133, DDR3L-1600

64 GB

Max Memory Size

64 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

34.1 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

-

1100 MHz

GPU Max Dynamic Frequency

1150 MHz

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 i3 9300T

Official Website

Intel Core i7 6700K

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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