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 i7-1280P

CORE STATE Alder Lake-P

CORE SPECS 14 Cores / 20 Threads

CLOCK SPEED 1800 Base / 4.8 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 28W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

N/A

1,722

cinebench_cinebench_r15_singlecore

N/A

243

cinebench_cinebench_r20_multicore

N/A

7,178

cinebench_cinebench_r20_singlecore

N/A

1,013

cinebench_cinebench_r23_multicore

N/A

17,091

cinebench_cinebench_r23_singlecore

N/A

2,412

passmark_data_compression

N/A

220,621

passmark_data_encryption

N/A

13,179

passmark_extended_instructions

N/A

12,897

passmark_find_prime_numbers

N/A

86

passmark_floating_point_math

N/A

51,355

passmark_integer_math

N/A

75,485

passmark_multithread

N/A

20,168

passmark_physics

N/A

1,411

passmark_random_string_sorting

N/A

24,308

passmark_single_thread

N/A

3,316

passmark_singlethread

N/A

3,316

DETAILED SPECIFICATIONS

SPECIFICATION

Steam Deck CPU (LCD)

i7-1280P

Core Specs

Cores

4

14 +250.0%

Threads

8

20 +150.0%

Base Clock (GHz)

2.4

1,800 +74900.0%

Boost Clock (GHz)

3.5

4.8 +37.1%

Frequency (GHz)

2.4

1,800 +74900.0%

Turbo Clock (GHz)

3.5

4.8 +37.1%

Multiplier

24

18 -25.0%

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)

24 MB (shared)

Power

TDP (W)

15

28 +86.7%

PL1

—

28 W

PL2

—

64 W

Configurable TDP

4 W

—

Architecture

Architecture

Zen 2

Alder Lake

Codename

Van Gogh

Alder Lake-P

Generation

Ryzen Custom (Zen 2 (Van Gogh))

Core i7 (Alder Lake-P)

Process Size

7 nm

10 nm

Transistors

2,400 million

—

Die Size

163 mm²

217 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

ECC Memory

No

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD BGA ST1

Intel BGA 1744

PCIe

Gen 3, 8 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 8

E-Core Frequency

—

1300 MHz up to 3.6 GHz

Graphics

Integrated Graphics

Radeon Navi II 8CU

Iris Xe 96EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000000405

SRLD5

Package

FC-BGA

FC-BGA16F

Tj Max

105°C

100°C

View Steam Deck CPU (LCD) Details View Core i7-1280P Details