Intel Core i7 7700K vs Intel Core i9 10900

VS

Intel Core i7 7700K

Intel Core i9 10900

We compared two desktop CPUs: Intel Core i7 7700K with 4 cores 4.2GHz and Intel Core i9 10900 with 10 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 7700K 's Advantages

Better graphics card performance

Higher base frequency (4.2GHz vs 2.8GHz)

Intel Core i9 10900 's Advantages

Released 3 years and 4 months late

Higher specification of memory (2933 vs 2400)

Larger memory bandwidth (45.8GB/s vs 35.76GB/s)

Larger L3 cache size (20MB vs 8MB)

Lower TDP (65W vs 91W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 7700K

1209

Intel Core i9 10900 +12%

1355

Cinebench R23 Multi Core

Intel Core i7 7700K

5881

Intel Core i9 10900 +126%

13293

Geekbench 6 Single Core

Intel Core i7 7700K

1557

Intel Core i9 10900 +10%

1713

Geekbench 6 Multi Core

Intel Core i7 7700K

5260

Intel Core i9 10900 +71%

9002

Blender

Intel Core i7 7700K

102

Intel Core i9 10900 +93%

197

Geekbench 5 Single Core

Intel Core i7 7700K

1129

Intel Core i9 10900 +16%

1320

Geekbench 5 Multi Core

Intel Core i7 7700K

4705

Intel Core i9 10900 +107%

9749

Passmark CPU Single Core

Intel Core i7 7700K

2712

Intel Core i9 10900 +11%

3028

Passmark CPU Multi Core

Intel Core i7 7700K

9594

Intel Core i9 10900 +110%

20152

Intel Core i7 7700K

VS

Intel Core i9 10900

General Parameters

Jan 2017

Release Date

May 2020

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Kaby Lake

Core Architecture

Comet Lake

i7-7700K

Processor Number

i9-10900

LGA-1151

Socket

LGA-1200

HD Graphics 630

Integrated Graphics

UHD Graphics 630

Package

14 nm

Manufacturing Process

14 nm

91 W

Power Consumption

65 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

10

8

Performance Core Threads

20

4.2 GHz

Performance Core Base Frequency

2.8 GHz

4.5 GHz

Performance Core Turbo Frequency

5.2 GHz

4

Total Core Count

10

8

Total Thread Count

20

42 MHz

Bus Frequency

100 MHz

100x

Multiplier

28x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

20 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, DDR3L-1600

Memory Types

DDR4-2933

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

35.76 GB/s

Max Memory Bandwidth

45.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

350 MHz

1150 MHz

GPU Max Dynamic Frequency

1200 MHz

192

Shader Units

192

24

Texture Units

24

3

Raster Operation Units

3

24

Execution Units

24

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

4096x2304 - 60 Hz

0.44 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core i7 7700K

Official Website

Intel Core i9 10900

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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