CPU Comparison

A

AMD

AMD

AMD Ryzen 9 5980HX

CORE STATE Cezanne

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.3 Base / 4.8 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

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

cinebench_cinebench_r15_multicore

2,000

1,133

cinebench_cinebench_r15_singlecore

282

159

cinebench_cinebench_r20_multicore

8,337

4,722

cinebench_cinebench_r20_singlecore

1,176

666

cinebench_cinebench_r23_multicore

19,850

11,244

cinebench_cinebench_r23_singlecore

2,802

1,587

geekbench_multicore

7,723

N/A

geekbench_singlecore

1,930

N/A

passmark_data_compression

310,694

147,320

passmark_data_encryption

19,221

9,262

passmark_extended_instructions

21,209

8,231

passmark_find_prime_numbers

53

40

passmark_floating_point_math

50,223

32,618

passmark_integer_math

89,772

48,498

passmark_multithread

23,356

13,234

passmark_physics

881

789

passmark_random_string_sorting

32,238

16,934

passmark_single_thread

3,326

3,192

passmark_singlethread

3,326

3,192

DETAILED SPECIFICATIONS

SPECIFICATION

9 5980HX

i7-1255U

Core Specs

Cores

8

10 +25.0%

Threads

16

12 -25.0%

Base Clock (GHz)

3.3

1,700 +51415.2%

Boost Clock (GHz)

4.8

4.7 -2.1%

Frequency (GHz)

3.3

1,700 +51415.2%

Turbo Clock (GHz)

4.8

4.7 -2.1%

Multiplier

33

17 -48.5%

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

16 MB (shared)

12 MB (shared)

Power

TDP (W)

45

15 -66.7%

PL1

—

15 W

PL2

—

55 W

Configurable TDP

35-54 W

—

Architecture

Architecture

Zen 3

Alder Lake

Codename

Cezanne

Alder Lake-U

Generation

Ryzen 9 (Zen 3 (Cezanne))

Core i7 (Alder Lake-U)

Process Size

7 nm

10 nm

Transistors

10,700 million

—

Die Size

180 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

68.3 GB/s

—

ECC Memory

No

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

AMD Socket FP6

Intel BGA 1744

PCIe

Gen 3, 16 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

Graphics

Integrated Graphics

Radeon Vega 8

Iris Xe 96EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000000474

SRLFP

Package

FP6

FC-BGA16F

Tj Max

105°C

100°C

View Ryzen 9 5980HX Details View Core i7-1255U Details