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 i7-12700K

CORE STATE Alder Lake-S

CORE SPECS 12 Cores / 20 Threads

CLOCK SPEED 3.6 Base / 5 GHz Turbo

CACHE 25 MB (shared)

MAX TDP 125W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

4,922

2,947

cinebench_cinebench_r15_singlecore

694

415

cinebench_cinebench_r20_multicore

20,510

12,281

cinebench_cinebench_r20_singlecore

2,895

1,733

cinebench_cinebench_r23_multicore

48,834

29,241

cinebench_cinebench_r23_singlecore

6,894

4,128

passmark_data_compression

753,225

446,595

passmark_data_encryption

38,386

23,408

passmark_extended_instructions

59,765

28,885

passmark_find_prime_numbers

296

114

passmark_floating_point_math

140,152

88,035

passmark_integer_math

218,727

114,264

passmark_multithread

57,640

34,404

passmark_physics

2,792

1,790

passmark_random_string_sorting

79,529

45,805

passmark_single_thread

4,459

4,013

passmark_singlethread

4,459

4,013

3dmark_16_threads

N/A

9,276

3dmark_2_threads

N/A

2,065

3dmark_4_threads

N/A

4,011

3dmark_8_threads

N/A

7,202

3dmark_max_threads

N/A

9,979

3dmark_single_thread

N/A

1,043

geekbench_multicore

N/A

13,892

geekbench_singlecore

N/A

2,561

DETAILED SPECIFICATIONS

SPECIFICATION

9 9955HX

i7-12700K

Core Specs

Cores

16

12 -25.0%

Threads

32

20 -37.5%

Base Clock (GHz)

2.5

3.6 +44.0%

Boost Clock (GHz)

5.4

5 -7.4%

Frequency (GHz)

2.5

3.6 +44.0%

Turbo Clock (GHz)

5.4

5 -7.4%

Multiplier

25

36 +44.0%

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)

25 MB (shared)

Power

TDP (W)

55

125 +127.3%

PL1

—

190W

PL2

—

190W

PPT

74-101 W

—

Configurable TDP

75 W

—

Architecture

Architecture

Zen 5

Alder Lake

Codename

Fire Range

Alder Lake-S

Generation

Ryzen 9 (Zen 5 (Fire Range))

Core i7 (Alder Lake-S)

Process Size

4 nm

10 nm

Transistors

16,630 million

—

Die Size

2x 70.6 mm²

215 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 Socket 1700

Chipsets

—

Z690, H670, B660, H610

PCIe

Gen 5, 28 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 4

E-Core Frequency

—

2.7 GHz up to 3.8 GHz

P-Core Turbo

—

4.9 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon 610M

UHD Graphics 770

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$409

Part Number

100-000001028

SRL4N

Package

µFC-BGAFL1

FC-LGA16A

Tj Max

100°C

100°C

Bundled Cooler

None

—

View Ryzen 9 9955HX Details View Core i7-12700K Details