CPU Comparison

i

Intel

INTEL

Intel Core i9-10900K

CORE STATE Comet Lake

CORE SPECS 10 Cores / 20 Threads

CLOCK SPEED 3.7 Base / 5.3 GHz Turbo

CACHE 20 MB (shared)

MAX TDP 125W

ARCHITECTURE Comet Lake

nm

PROCESS 14 nm

LAUNCH DATE 2020

VS

i

Intel

INTEL

Core Ultra 5 245T

CORE STATE Arrow Lake-S

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 2.2 Base / 5.1 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 65W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

3dmark_16_threads

8,257

N/A

3dmark_2_threads

1,688

N/A

3dmark_4_threads

3,313

N/A

3dmark_8_threads

6,221

N/A

3dmark_max_threads

8,938

N/A

3dmark_single_thread

851

N/A

cinebench_cinebench_r15_multicore

1,923

2,744

cinebench_cinebench_r15_singlecore

271

387

cinebench_cinebench_r20_multicore

8,013

11,436

cinebench_cinebench_r20_singlecore

1,131

1,614

cinebench_cinebench_r23_multicore

19,079

27,230

cinebench_cinebench_r23_singlecore

2,693

3,844

geekbench_multicore

9,141

N/A

geekbench_singlecore

1,780

N/A

passmark_data_compression

375,336

282,995

passmark_data_encryption

7,796

23,942

passmark_extended_instructions

24,620

23,018

passmark_find_prime_numbers

63

355

passmark_floating_point_math

53,123

110,914

passmark_integer_math

85,404

94,987

passmark_multithread

22,452

32,036

passmark_physics

1,029

2,493

passmark_random_string_sorting

46,389

34,760

passmark_single_thread

3,113

4,456

passmark_singlethread

3,113

4,456

DETAILED SPECIFICATIONS

SPECIFICATION

i9-10900K

Ultra 5 245T

Core Specs

Cores

10

14 +40.0%

Threads

20

14 -30.0%

Base Clock (GHz)

3.7

2.2 -40.5%

Boost Clock (GHz)

5.3

5.1 -3.8%

Frequency (GHz)

3.7

2.2 -40.5%

Turbo Clock (GHz)

5.3

5.1 -3.8%

Multiplier

37

22 -40.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

256 KB (per core)

3 MB (per core)

L3 Cache

20 MB (shared)

24 MB (shared)

Power

TDP (W)

125

65 -48.0%

PL1

125 W

35 W

PL2

250 W

114 W

Architecture

Architecture

Comet Lake

Arrow Lake

Codename

Comet Lake

Arrow Lake-S

Generation

Core i9 (Comet Lake)

Ultra 5 (Arrow Lake)

Process Size

14 nm

3 nm

Transistors

—

17,800 million

Die Size

206 mm²

243 mm²

Foundry

Intel

TSMC

Memory

Memory Support

DDR4

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

46.9 GB/s

102.4 GB/s

ECC Memory

No

Yes

Platform

Socket

Intel Socket 1200

Intel Socket 1851

Chipsets

H410, B460, H470, Z490

Z890, B860, W880, Q870, H810

PCIe

Gen 3, 16 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 8

E-Core Frequency

—

1700 MHz up to 4.5 GHz

Graphics

Integrated Graphics

UHD Graphics 630

Arc Xe-LPG Graphics 64EU

Other

Market

Desktop

Desktop

Production Status

End-of-life

Active

Launch Price

$547

$270

Part Number

SRH91

SRVFF

Package

FC-LGA1200

FC-LGA18W

Tj Max

100°C

105°C

View Core i9-10900K Details View Core Ultra 5 245T Details