CPU Comparison

i

Intel

INTEL

Intel Core i7-12800HX

CORE STATE Alder Lake-HX

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 2000 Base / 4.8 GHz Turbo

CACHE 25 MB (shared)

MAX TDP 55W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

VS

i

Intel

INTEL

Core Ultra 5 135U

CORE STATE Meteor Lake

CORE SPECS 12 Cores / 14 Threads

CLOCK SPEED 1600 Base / 4.4 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 15W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_16_threads

7,889

N/A

3dmark_2_threads

1,943

N/A

3dmark_4_threads

3,636

N/A

3dmark_8_threads

6,292

N/A

3dmark_max_threads

9,119

N/A

3dmark_single_thread

999

N/A

cinebench_cinebench_r15_multicore

2,706

1,487

cinebench_cinebench_r15_singlecore

381

209

cinebench_cinebench_r20_multicore

11,275

6,197

cinebench_cinebench_r20_singlecore

1,591

874

cinebench_cinebench_r23_multicore

26,847

14,755

cinebench_cinebench_r23_singlecore

3,790

2,083

passmark_data_compression

387,535

196,712

passmark_data_encryption

21,972

12,195

passmark_extended_instructions

23,760

11,144

passmark_find_prime_numbers

108

64

passmark_floating_point_math

82,122

41,232

passmark_integer_math

109,968

56,864

passmark_multithread

31,585

17,359

passmark_physics

1,743

1,122

passmark_random_string_sorting

42,453

21,620

passmark_single_thread

3,711

3,343

passmark_singlethread

3,711

3,343

DETAILED SPECIFICATIONS

SPECIFICATION

i7-12800HX

Ultra 5 135U

Core Specs

Cores

16

12 -25.0%

Threads

24

14 -41.7%

Base Clock (GHz)

2,000

1,600 -20.0%

Boost Clock (GHz)

4.8

4.4 -8.3%

Frequency (GHz)

2,000

1,600 -20.0%

Turbo Clock (GHz)

4.8

4.4 -8.3%

Multiplier

20

16 -20.0%

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

25 MB (shared)

12 MB (shared)

Power

TDP (W)

55

15 -72.7%

PL1

55 W

—

PL2

157 W

—

Architecture

Architecture

Alder Lake

Meteor Lake

Codename

Alder Lake-HX

Meteor Lake

Generation

Core i7 (Alder Lake-HX)

Ultra 5 (Meteor Lake)

Process Size

10 nm

7 nm

Die Size

215 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 1964

Intel BGA 2049

Chipsets

HM670, WM690

—

PCIe

Gen 5, 20 Lanes(CPU only)

Gen 4, 12 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 8 E-Cores: 8

P-Cores: 2 E-Cores: 10

E-Core Frequency

1500 MHz up to 3.4 GHz

1100 MHz up to 3.6 GHz

LP E-Cores

—

2

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

UHD Graphics 770

Arc Xe-LPG 64EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Launch Price

$457

$332

Part Number

SRLGL

SRN6C

Package

FC-BGA16F

FC-BGA

Tj Max

100°C

110°C

View Core i7-12800HX Details View Core Ultra 5 135U Details