CPU Comparison

i

Intel

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

VS

i

Intel

INTEL

Core i7-9750H

CORE STATE Coffee Lake-HR

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2.6 Base / 4.5 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 45W

ARCHITECTURE Coffee Lake

nm

PROCESS 14 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,722

913

cinebench_cinebench_r15_singlecore

243

128

cinebench_cinebench_r20_multicore

7,178

3,808

cinebench_cinebench_r20_singlecore

1,013

537

cinebench_cinebench_r23_multicore

17,091

9,069

cinebench_cinebench_r23_singlecore

2,412

1,280

passmark_data_compression

220,621

150,443

passmark_data_encryption

13,179

3,756

passmark_extended_instructions

12,897

9,187

passmark_find_prime_numbers

86

32

passmark_floating_point_math

51,355

23,343

passmark_integer_math

75,485

37,822

passmark_multithread

20,168

10,671

passmark_physics

1,411

670

passmark_random_string_sorting

24,308

19,862

passmark_single_thread

3,316

2,404

passmark_singlethread

3,316

2,404

geekbench_multicore

N/A

4,981

geekbench_singlecore

N/A

1,361

DETAILED SPECIFICATIONS

SPECIFICATION

i7-1280P

i7-9750H

Core Specs

Cores

14

6 -57.1%

Threads

20

12 -40.0%

Base Clock (GHz)

1,800

2.6 -99.9%

Boost Clock (GHz)

4.8

4.5 -6.2%

Frequency (GHz)

1,800

2.6 -99.9%

Turbo Clock (GHz)

4.8

4.5 -6.2%

Multiplier

18

26 +44.4%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1.25 MB (per core)

256 KB (per core)

L3 Cache

24 MB (shared)

12 MB (shared)

Power

TDP (W)

28

45 +60.7%

PL1

28 W

—

PL2

64 W

—

Architecture

Architecture

Alder Lake

Coffee Lake

Codename

Alder Lake-P

Coffee Lake-HR

Generation

Core i7 (Alder Lake-P)

Core i7 (Coffee Lake-HR)

Process Size

10 nm

14 nm

Die Size

217 mm²

149 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

42.7 GB/s

ECC Memory

No

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel BGA 1744

Intel BGA 1440

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 3

Intel Hybrid

Hybrid Cores

P-Cores: 6 E-Cores: 8

—

E-Core Frequency

1300 MHz up to 3.6 GHz

—

Graphics

Integrated Graphics

Iris Xe 96EU

UHD 630

Other

Market

Mobile

Mobile

Production Status

Active

End-of-life

Part Number

SRLD5

SRF6USRFCP

Package

FC-BGA16F

FC-BGA1440

Tj Max

100°C

100°C

View Core i7-1280P Details View Core i7-9750H Details