CPU Comparison

A

AMD

AMD

AMD Ryzen 9 9955HX

CORE STATE Fire Range

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 2.5 Base / 5.4 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 55W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2025

VS

i

Intel

INTEL

Core i7-12800H

CORE STATE Alder Lake-H

CORE SPECS 14 Cores / 20 Threads

CLOCK SPEED 2.4 Base / 4.8 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,922

2,086

cinebench_cinebench_r15_singlecore

694

294

cinebench_cinebench_r20_multicore

20,510

8,692

cinebench_cinebench_r20_singlecore

2,895

1,226

cinebench_cinebench_r23_multicore

48,834

20,696

cinebench_cinebench_r23_singlecore

6,894

2,921

passmark_data_compression

753,225

273,247

passmark_data_encryption

38,386

16,234

passmark_extended_instructions

59,765

16,408

passmark_find_prime_numbers

296

102

passmark_floating_point_math

140,152

60,961

passmark_integer_math

218,727

86,488

passmark_multithread

57,640

24,346

passmark_physics

2,792

1,682

passmark_random_string_sorting

79,529

30,453

passmark_single_thread

4,459

3,440

passmark_singlethread

4,459

3,440

DETAILED SPECIFICATIONS

SPECIFICATION

9 9955HX

i7-12800H

Core Specs

Cores

16

14 -12.5%

Threads

32

20 -37.5%

Base Clock (GHz)

2.5

2.4 -4.0%

Boost Clock (GHz)

5.4

4.8 -11.1%

Frequency (GHz)

2.5

2.4 -4.0%

Turbo Clock (GHz)

5.4

4.8 -11.1%

Multiplier

25

24 -4.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

80 KB (per core)

L2 Cache

1 MB (per core)

1.25 MB (per core)

L3 Cache

64 MB (shared)

24 MB (shared)

Power

TDP (W)

55

45 -18.2%

PL1

—

45 W

PL2

—

115 W

PPT

74-101 W

—

Configurable TDP

75 W

—

Architecture

Architecture

Zen 5

Alder Lake

Codename

Fire Range

Alder Lake-H

Generation

Ryzen 9 (Zen 5 (Fire Range))

Core i7 (Alder Lake-H)

Process Size

4 nm

10 nm

Transistors

16,630 million

—

Die Size

2x 70.6 mm²

217 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

—

ECC Memory

Yes

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD Socket FL1

Intel BGA 1744

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 6 E-Cores: 8

E-Core Frequency

—

1800 MHz up to 3.7 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon 610M

Iris Xe 96EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000001028

SRLD2

Package

µFC-BGAFL1

FC-BGA16F

Tj Max

100°C

100°C

Bundled Cooler

None

—

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