CPU Comparison

i

Intel

INTEL

Intel Core i5-11400H

CORE STATE Tiger Lake-H

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2.2 Base / 4.5 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 35W

ARCHITECTURE Tiger Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

VS

i

Intel

INTEL

Core i9-12950HX

CORE STATE Alder Lake-HX

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 2.3 Base / 5 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 55W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_16_threads

5,205

N/A

3dmark_2_threads

1,688

N/A

3dmark_4_threads

3,062

N/A

3dmark_8_threads

4,423

N/A

3dmark_max_threads

5,172

N/A

3dmark_single_thread

884

N/A

cinebench_cinebench_r15_multicore

1,314

2,712

cinebench_cinebench_r15_singlecore

185

382

cinebench_cinebench_r20_multicore

5,478

11,301

cinebench_cinebench_r20_singlecore

773

1,595

cinebench_cinebench_r23_multicore

13,044

26,908

cinebench_cinebench_r23_singlecore

1,841

3,798

geekbench_multicore

6,409

N/A

geekbench_singlecore

1,822

N/A

passmark_data_compression

190,855

367,930

passmark_data_encryption

9,309

21,395

passmark_extended_instructions

12,971

22,163

passmark_find_prime_numbers

47

135

passmark_floating_point_math

32,060

80,402

passmark_integer_math

53,286

109,586

passmark_multithread

15,346

31,673

passmark_physics

678

2,084

passmark_random_string_sorting

22,512

41,209

passmark_single_thread

2,975

3,778

passmark_singlethread

2,975

3,778

DETAILED SPECIFICATIONS

SPECIFICATION

i5-11400H

i9-12950HX

Core Specs

Cores

6

16 +166.7%

Threads

12

24 +100.0%

Base Clock (GHz)

2.2

2.3 +4.5%

Boost Clock (GHz)

4.5

5 +11.1%

Frequency (GHz)

2.2

2.3 +4.5%

Turbo Clock (GHz)

4.5

5 +11.1%

Multiplier

22

23 +4.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1.25 MB (per core)

1.25 MB (per core)

L3 Cache

12 MB (shared)

30 MB (shared)

Power

TDP (W)

35

55 +57.1%

PL1

—

55 W

PL2

—

157 W

Architecture

Architecture

Tiger Lake

Alder Lake

Codename

Tiger Lake-H

Alder Lake-HX

Generation

Core i5 (Tiger Lake-H)

Core i9 (Alder Lake-HX)

Process Size

10 nm

10 nm

Die Size

190 mm²

215 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

51.2 GB/s

—

ECC Memory

No

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

Intel BGA 1787

Intel BGA 1964

Chipsets

QM580, HM570, WM590

HM670, WM690

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 8

E-Core Frequency

—

1700 MHz up to 3.6 GHz

Graphics

Integrated Graphics

UHD Graphics

UHD Graphics 770

Other

Market

Mobile

Mobile

Production Status

Active

Active

Launch Price

$250

$590

Part Number

SRKT1

SRLGG

Package

FC-BGA16F

FC-BGA16F

Tj Max

100°C

100°C

View Core i5-11400H Details View Core i9-12950HX Details