Intel Core i7 7700K vs Intel Core Ultra 9 285T

VS

Intel Core i7 7700K

Intel Core Ultra 9 285T

We compared two desktop CPUs: Intel Core i7 7700K with 4 cores 4.2GHz and Intel Core Ultra 9 285T with 24 cores 1.4GHz . 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

Higher base frequency (4.2GHz vs 1.4GHz)

Intel Core Ultra 9 285T 's Advantages

Released 7 years and 9 months late

Better graphics card performance

Higher specification of memory (5600 vs 2400)

Larger memory bandwidth (102.4GB/s vs 35.76GB/s)

Newer PCIe version (5 vs 3.0)

Larger L3 cache size (36MB vs 8MB)

More modern manufacturing process (7nm vs 14nm)

Lower TDP (35W vs 91W)

Score

Intel Core i7 7700K

VS

Intel Core Ultra 9 285T

General Parameters

Jan 2017

Release Date

Oct 2024

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

-

Kaby Lake

Core Architecture

Arrow Lake-S

i7-7700K

Processor Number

-

LGA-1151

Socket

Intel Socket 1851

HD Graphics 630

Integrated Graphics

Arc Xe2 Graphics 64EU

-

Generation

Ultra 9 (Arrow Lake)

Package

14 nm

Manufacturing Process

7 nm

91 W

Power Consumption

35 W

100 °C

Peak Operating Temperature

105 °C

-

Foundry

Intel

CPU Performance

4

Performance Cores

8

Performance Core Threads

16

4.2 GHz

Performance Core Base Frequency

1.4 GHz

4.5 GHz

Performance Core Turbo Frequency

5.4 GHz

-

Efficiency Cores

16

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

1200 MHz

-

Efficiency Core Turbo Frequency

4.6 GHz

4

Total Core Count

24

8

Total Thread Count

24

42 MHz

Bus Frequency

100 MHz

100x

Multiplier

14.0

64 K per core

L1 Cache

112 KB per core

256 K per core

L2 Cache

3 MB per core

8 MB shared

L3 Cache

36 MB shared

Yes

Unlocked Multiplier

No

-

SMP

1

Memory Parameters

DDR4-2400, DDR3L-1600

Memory Types

DDR5-5600

64 GB

Max Memory Size

256 GB

2

Max Memory Channels

2

35.76 GB/s

Max Memory Bandwidth

102.4 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

600 MHz

1150 MHz

GPU Max Dynamic Frequency

1800 MHz

192

Shader Units

512

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

4

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.44 TFLOPS

Graphics Performance

1.79 TFLOPS

Miscellaneous

Intel Core i7 7700K

Official Website

3.0

PCIe Version

5

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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