CPU Comparison

A

AMD

AMD

AMD Steam Deck CPU (LCD)

CORE STATE Van Gogh

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 2.4 Base / 3.5 GHz Turbo

CACHE 4 MB (shared)

MAX TDP 15W

ARCHITECTURE Zen 2

nm

PROCESS 7 nm

LAUNCH DATE 2022

VS

i

Intel

INTEL

Core i7-12850HX

CORE STATE Alder Lake-HX

CORE SPECS 16 Cores / 24 Threads

CLOCK SPEED 2.1 Base / 4.8 GHz Turbo

CACHE 25 MB (shared)

MAX TDP 55W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

N/A

2,623

cinebench_cinebench_r15_singlecore

N/A

370

cinebench_cinebench_r20_multicore

N/A

10,930

cinebench_cinebench_r20_singlecore

N/A

1,543

cinebench_cinebench_r23_multicore

N/A

26,025

cinebench_cinebench_r23_singlecore

N/A

3,674

passmark_data_compression

N/A

365,829

passmark_data_encryption

N/A

21,120

passmark_extended_instructions

N/A

22,227

passmark_find_prime_numbers

N/A

111

passmark_floating_point_math

N/A

79,337

passmark_integer_math

N/A

108,076

passmark_multithread

N/A

30,627

passmark_physics

N/A

1,813

passmark_random_string_sorting

N/A

40,327

passmark_single_thread

N/A

3,683

passmark_singlethread

N/A

3,683

DETAILED SPECIFICATIONS

SPECIFICATION

Steam Deck CPU (LCD)

i7-12850HX

Core Specs

Cores

4

16 +300.0%

Threads

8

24 +200.0%

Base Clock (GHz)

2.4

2.1 -12.5%

Boost Clock (GHz)

3.5

4.8 +37.1%

Frequency (GHz)

2.4

2.1 -12.5%

Turbo Clock (GHz)

3.5

4.8 +37.1%

Multiplier

24

21 -12.5%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

512 KB (per core)

1.25 MB (per core)

L3 Cache

4 MB (shared)

25 MB (shared)

Power

TDP (W)

15

55 +266.7%

PL1

—

55 W

PL2

—

157 W

Configurable TDP

4 W

—

Architecture

Architecture

Zen 2

Alder Lake

Codename

Van Gogh

Alder Lake-HX

Generation

Ryzen Custom (Zen 2 (Van Gogh))

Core i7 (Alder Lake-HX)

Process Size

7 nm

10 nm

Transistors

2,400 million

—

Die Size

163 mm²

215 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

ECC Memory

No

Yes

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD BGA ST1

Intel BGA 1964

Chipsets

—

HM670, WM690

PCIe

Gen 3, 8 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 8

E-Core Frequency

—

1500 MHz up to 3.4 GHz

Graphics

Integrated Graphics

Radeon Navi II 8CU

UHD Graphics 770

Other

Market

Mobile

Mobile

Production Status

Active

Active

Launch Price

—

$428

Part Number

100-000000405

SRLGH

Package

FC-BGA

FC-BGA16F

Tj Max

105°C

100°C

View Steam Deck CPU (LCD) Details View Core i7-12850HX Details