CPU Comparison

i

Intel

INTEL

Intel Core i7-11850H

CORE STATE Tiger Lake-H

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.1 Base / 4.8 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 35W

ARCHITECTURE Tiger Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

VS

i

Intel

INTEL

Core i9-12900KS

CORE STATE Alder Lake-S

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 3.4 Base / 5.5 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 150W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,717

3,744

cinebench_cinebench_r15_singlecore

242

528

cinebench_cinebench_r20_multicore

7,155

15,603

cinebench_cinebench_r20_singlecore

1,010

2,202

cinebench_cinebench_r23_multicore

17,036

37,152

cinebench_cinebench_r23_singlecore

2,405

5,245

geekbench_multicore

7,899

15,960

geekbench_singlecore

1,923

2,705

passmark_data_compression

236,949

563,709

passmark_data_encryption

12,214

31,403

passmark_extended_instructions

15,788

35,089

passmark_find_prime_numbers

87

158

passmark_floating_point_math

42,540

111,429

passmark_integer_math

71,996

147,575

passmark_multithread

20,059

43,698

passmark_physics

954

2,437

passmark_random_string_sorting

28,395

60,539

passmark_single_thread

3,069

4,330

passmark_singlethread

3,069

4,330

3dmark_16_threads

N/A

10,316

3dmark_2_threads

N/A

2,212

3dmark_4_threads

N/A

4,320

3dmark_8_threads

N/A

7,872

3dmark_max_threads

N/A

11,897

3dmark_single_thread

N/A

1,121

DETAILED SPECIFICATIONS

SPECIFICATION

i7-11850H

i9-12900KS

Core Specs

Cores

8

16 +100.0%

Threads

16

24 +50.0%

Base Clock (GHz)

2.1

3.4 +61.9%

Boost Clock (GHz)

4.8

5.5 +14.6%

Frequency (GHz)

2.1

3.4 +61.9%

Turbo Clock (GHz)

4.8

5.5 +14.6%

Multiplier

21

34 +61.9%

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

24 MB (shared)

30 MB (shared)

Power

TDP (W)

35

150 +328.6%

PL1

—

241 W

PL2

—

241 W

Architecture

Architecture

Tiger Lake

Alder Lake

Codename

Tiger Lake-H

Alder Lake-S

Generation

Core i7 (Tiger Lake-H)

Core i9 (Alder Lake-S)

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

76.8 GB/s

ECC Memory

No

Yes

DDR4 Speed

—

3200 MT/s

Platform

Socket

Intel BGA 1787

Intel Socket 1700

Chipsets

QM580, HM570, WM590

Z690, W680, H670, Q670, B660, H610

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 8

E-Core Frequency

—

2.5 GHz up to 4 GHz

P-Core Turbo

—

5.2 GHz

Graphics

Integrated Graphics

UHD Graphics 750

UHD Graphics 770

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

$395

$739

Part Number

SRKT4

SRLDD

Package

FC-BGA16F

FC-LGA16A

Tj Max

100°C

115°C

View Core i7-11850H Details View Core i9-12900KS Details