Intel Core Ultra 9 285K vs Intel Core i9 9900

VS

Intel Core Ultra 9 285K

Intel Core i9 9900

We compared two desktop CPUs: Intel Core Ultra 9 285K with 24 cores 3.7GHz and Intel Core i9 9900 with 8 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core Ultra 9 285K 's Advantages

Released 5 years and 6 months late

Better graphics card performance

Higher specification of memory (6400 vs 2666)

Larger memory bandwidth (102.4GB/s vs 41.6GB/s)

Newer PCIe version (5.0 vs 3.0)

Higher base frequency (3.7GHz vs 3.1GHz)

Larger L3 cache size (36MB vs 16MB)

More modern manufacturing process (3nm vs 14nm)

Intel Core i9 9900 's Advantages

Lower TDP (65W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core Ultra 9 285K +82%

2318

Intel Core i9 9900

1267

Cinebench R23 Multi Core

Intel Core Ultra 9 285K +243%

41540

Intel Core i9 9900

12084

Geekbench 6 Single Core

Intel Core Ultra 9 285K +112%

3377

Intel Core i9 9900

1589

Geekbench 6 Multi Core

Intel Core Ultra 9 285K +220%

23094

Intel Core i9 9900

7205

Blender

Intel Core Ultra 9 285K +355%

587

Intel Core i9 9900

129

Passmark CPU Single Core

Intel Core Ultra 9 285K +83%

5190

Intel Core i9 9900

2833

Passmark CPU Multi Core

Intel Core Ultra 9 285K +294%

65816

Intel Core i9 9900

16692

Intel Core Ultra 9 285K

VS

Intel Core i9 9900

General Parameters

Oct 2024

Release Date

Apr 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Arrow Lake

Core Architecture

Coffee Lake

285K

Processor Number

i9-9900

FCLGA-1851

Socket

LGA-1151

Arc Xe2 (Arrow Lake-S)

Integrated Graphics

UHD Graphics 630

Ultra 9(Arrow Lake)

Generation

-

Package

3 nm

Manufacturing Process

14 nm

125 W

Power Consumption

65 W

250 W

Max Turbo Power Consumption

-

105 °C

Peak Operating Temperature

100 °C

TSMC

Foundry

-

CPU Performance

8

Performance Cores

8

Performance Core Threads

16

3.7 GHz

Performance Core Base Frequency

3.1 GHz

5.5 GHz

Performance Core Turbo Frequency

5 GHz

16

Efficiency Cores

-

16

Efficiency Core Threads

-

3.2 GHz

Efficiency Core Base Frequency

-

4.6 GHz

Efficiency Core Turbo Frequency

-

24

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

37

Multiplier

31x

112 K per core

L1 Cache

64 K per core

3 MB per core

L2 Cache

256 K per core

36 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

No

1

SMP

-

Memory Parameters

DDR5-6400

Memory Types

DDR4-2666

192 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

102.4 GB/s

Max Memory Bandwidth

41.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

350 MHz

2000 MHz

GPU Max Dynamic Frequency

1200 MHz

512

Shader Units

192

16

Texture Units

24

8

Raster Operation Units

3

64

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

2.05 TFLOPS

Graphics Performance

0.38 TFLOPS

Miscellaneous

Intel Core Ultra 9 285K

Official Website

Intel Core i9 9900

5.0

PCIe Version

3.0

24

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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