CPU Comparison

A

AMD

AMD

AMD Ryzen 9 9900X

CORE STATE Granite Ridge

CORE SPECS 12 Cores / 24 Threads

CLOCK SPEED 4.4 Base / 5.6 GHz Turbo

CACHE 64 MB (shared)

MAX TDP 120W

ARCHITECTURE Zen 5

nm

PROCESS 4 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Core i7-1255U

CORE STATE Alder Lake-U

CORE SPECS 10 Cores / 12 Threads

CLOCK SPEED 1700 Base / 4.7 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 15W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_16_threads

12,552

N/A

3dmark_2_threads

2,519

N/A

3dmark_4_threads

4,886

N/A

3dmark_8_threads

9,114

N/A

3dmark_max_threads

13,929

N/A

3dmark_single_thread

1,286

N/A

cinebench_cinebench_r15_multicore

4,680

1,133

cinebench_cinebench_r15_singlecore

660

159

cinebench_cinebench_r20_multicore

19,503

4,722

cinebench_cinebench_r20_singlecore

2,753

666

cinebench_cinebench_r23_multicore

46,438

11,244

cinebench_cinebench_r23_singlecore

6,555

1,587

geekbench_multicore

19,827

N/A

geekbench_singlecore

3,341

N/A

passmark_data_compression

683,579

147,320

passmark_data_encryption

33,421

9,262

passmark_extended_instructions

55,243

8,231

passmark_find_prime_numbers

436

40

passmark_floating_point_math

120,083

32,618

passmark_integer_math

181,056

48,498

passmark_multithread

54,643

13,234

passmark_physics

3,381

789

passmark_random_string_sorting

72,013

16,934

passmark_single_thread

4,672

3,192

passmark_singlethread

4,672

3,192

DETAILED SPECIFICATIONS

SPECIFICATION

9 9900X

i7-1255U

Core Specs

Cores

12

10 -16.7%

Threads

24

12 -50.0%

Base Clock (GHz)

4.4

1,700 +38536.4%

Boost Clock (GHz)

5.6

4.7 -16.1%

Frequency (GHz)

4.4

1,700 +38536.4%

Turbo Clock (GHz)

5.6

4.7 -16.1%

Multiplier

44

17 -61.4%

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)

12 MB (shared)

Power

TDP (W)

120

15 -87.5%

PL1

—

15 W

PL2

—

55 W

PPT

162 W

—

Architecture

Architecture

Zen 5

Alder Lake

Codename

Granite Ridge

Alder Lake-U

Generation

Ryzen 9 (Zen 5 (Granite Ridge))

Core i7 (Alder Lake-U)

Process Size

4 nm

10 nm

Transistors

16,630 million

—

Die Size

2x 70.6 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 AM5

Intel BGA 1744

Chipsets

X870E, X870, B850, B840, X670E, X670, B650E, B650, A620

—

PCIe

Gen 5, 24 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 2 E-Cores: 8

E-Core Frequency

—

1200 MHz up to 3.5 GHz

AMD Multi-Die

IO Process Size

6 nm

—

Graphics

Integrated Graphics

Radeon Graphics

Iris Xe 96EU

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$499

—

Part Number

100-000000662

SRLFP

Package

FC-LGA1718

FC-BGA16F

Tj Max

95°C

100°C

Bundled Cooler

None

—

View Ryzen 9 9900X Details View Core i7-1255U Details