CPU Comparison

i

Intel

INTEL

Intel Core i5-10400

CORE STATE Comet Lake

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2.9 Base / 4.3 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 65W

ARCHITECTURE Comet Lake

nm

PROCESS 14 nm

LAUNCH DATE 2020

VS

i

Intel

INTEL

Core Ultra 9 185H

CORE STATE Meteor Lake

CORE SPECS 16 Cores / 22 Threads

CLOCK SPEED 3.9 Base / 5.1 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_16_threads

4,743

N/A

3dmark_2_threads

1,350

N/A

3dmark_4_threads

2,567

N/A

3dmark_8_threads

3,922

N/A

3dmark_max_threads

4,715

N/A

3dmark_single_thread

688

N/A

cinebench_cinebench_r15_multicore

1,028

2,517

cinebench_cinebench_r15_singlecore

144

355

cinebench_cinebench_r20_multicore

4,286

10,489

cinebench_cinebench_r20_singlecore

604

1,480

cinebench_cinebench_r23_multicore

10,205

24,975

cinebench_cinebench_r23_singlecore

1,440

3,525

passmark_data_compression

187,207

339,489

passmark_data_encryption

4,078

19,827

passmark_extended_instructions

12,501

20,272

passmark_find_prime_numbers

34

123

passmark_floating_point_math

26,080

73,270

passmark_integer_math

41,715

98,302

passmark_multithread

12,006

29,376

passmark_physics

669

1,956

passmark_random_string_sorting

23,206

39,598

passmark_single_thread

2,560

3,697

passmark_singlethread

2,560

3,697

geekbench_multicore

N/A

11,950

geekbench_singlecore

N/A

2,235

DETAILED SPECIFICATIONS

SPECIFICATION

i5-10400

Ultra 9 185H

Core Specs

Cores

6

16 +166.7%

Threads

12

22 +83.3%

Base Clock (GHz)

2.9

3.9 +34.5%

Boost Clock (GHz)

4.3

5.1 +18.6%

Frequency (GHz)

2.9

3.9 +34.5%

Turbo Clock (GHz)

4.3

5.1 +18.6%

Multiplier

29

39 +34.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

112 KB (per core)

L2 Cache

256 KB (per core)

2 MB (per core)

L3 Cache

12 MB (shared)

24 MB (shared)

Power

TDP (W)

65

45 -30.8%

PL1

65 W

—

PL2

134 W

—

Architecture

Architecture

Comet Lake

Meteor Lake

Codename

Comet Lake

Meteor Lake

Generation

Core i5 (Comet Lake)

Ultra 9 (Meteor Lake)

Process Size

14 nm

7 nm

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR5 Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

42.7 GB/s

89.6 GB/s

ECC Memory

No

No

Platform

Socket

Intel Socket 1200

Intel BGA 2049

PCIe

Gen 3, 16 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 10

E-Core Frequency

—

1900 MHz up to 3.8 GHz

LP E-Cores

—

2

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

UHD Graphics 630

Arc Xe-LPG Graphics 128EU

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

—

$640

Part Number

SRH3CSRH78

SRN23

Package

FC-LGA1200

FC-BGA18X

Tj Max

100°C

110°C

View Core i5-10400 Details View Core Ultra 9 185H Details