CPU Comparison

i

Intel

INTEL

Intel Core i7-12800H

CORE STATE Alder Lake-H

CORE SPECS 14 Cores / 20 Threads

CLOCK SPEED 2.4 Base / 4.8 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE —

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

cinebench_cinebench_r15_multicore

2,086

2,517

cinebench_cinebench_r15_singlecore

294

355

cinebench_cinebench_r20_multicore

8,692

10,489

cinebench_cinebench_r20_singlecore

1,226

1,480

cinebench_cinebench_r23_multicore

20,696

24,975

cinebench_cinebench_r23_singlecore

2,921

3,525

passmark_data_compression

273,247

339,489

passmark_data_encryption

16,234

19,827

passmark_extended_instructions

16,408

20,272

passmark_find_prime_numbers

102

123

passmark_floating_point_math

60,961

73,270

passmark_integer_math

86,488

98,302

passmark_multithread

24,346

29,376

passmark_physics

1,682

1,956

passmark_random_string_sorting

30,453

39,598

passmark_single_thread

3,440

3,697

passmark_singlethread

3,440

3,697

geekbench_multicore

N/A

11,950

geekbench_singlecore

N/A

2,235

DETAILED SPECIFICATIONS

SPECIFICATION

i7-12800H

Ultra 9 185H

Core Specs

Cores

14

16 +14.3%

Threads

20

22 +10.0%

Base Clock (GHz)

2.4

3.9 +62.5%

Boost Clock (GHz)

4.8

5.1 +6.2%

Frequency (GHz)

2.4

3.9 +62.5%

Turbo Clock (GHz)

4.8

5.1 +6.2%

Multiplier

24

39 +62.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

112 KB (per core)

L2 Cache

1.25 MB (per core)

2 MB (per core)

L3 Cache

24 MB (shared)

24 MB (shared)

Power

TDP (W)

45

45 0.0%

PL1

45 W

—

PL2

115 W

—

Architecture

Architecture

Alder Lake

Meteor Lake

Codename

Alder Lake-H

Meteor Lake

Generation

Core i7 (Alder Lake-H)

Ultra 9 (Meteor Lake)

Process Size

10 nm

7 nm

Die Size

217 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR5 Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

89.6 GB/s

ECC Memory

No

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel BGA 1744

Intel BGA 2049

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 8 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 6 E-Cores: 8

P-Cores: 6 E-Cores: 10

E-Core Frequency

1800 MHz up to 3.7 GHz

1900 MHz up to 3.8 GHz

LP E-Cores

—

2

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

Iris Xe 96EU

Arc Xe-LPG Graphics 128EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Launch Price

—

$640

Part Number

SRLD2

SRN23

Package

FC-BGA16F

FC-BGA18X

Tj Max

100°C

110°C

View Core i7-12800H Details View Core Ultra 9 185H Details