CPU Comparison

i

Intel

INTEL

Intel Core i7-10850H

CORE STATE Comet Lake-H

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2.7 Base / 5.1 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 45W

ARCHITECTURE Comet Lake

nm

PROCESS 14 nm

LAUNCH DATE 2020

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

997

1,133

cinebench_cinebench_r15_singlecore

140

159

cinebench_cinebench_r20_multicore

4,155

4,722

cinebench_cinebench_r20_singlecore

586

666

cinebench_cinebench_r23_multicore

9,893

11,244

cinebench_cinebench_r23_singlecore

1,396

1,587

geekbench_multicore

5,396

N/A

geekbench_singlecore

1,457

N/A

passmark_data_compression

165,882

147,320

passmark_data_encryption

3,890

9,262

passmark_extended_instructions

10,381

8,231

passmark_find_prime_numbers

41

40

passmark_floating_point_math

25,216

32,618

passmark_integer_math

39,919

48,498

passmark_multithread

11,643

13,234

passmark_physics

718

789

passmark_random_string_sorting

21,537

16,934

passmark_single_thread

2,668

3,192

passmark_singlethread

2,668

3,192

DETAILED SPECIFICATIONS

SPECIFICATION

i7-10850H

i7-1255U

Core Specs

Cores

6

10 +66.7%

Threads

12

12 0.0%

Base Clock (GHz)

2.7

1,700 +62863.0%

Boost Clock (GHz)

5.1

4.7 -7.8%

Frequency (GHz)

2.7

1,700 +62863.0%

Turbo Clock (GHz)

5.1

4.7 -7.8%

Multiplier

27

17 -37.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

80 KB (per core)

L2 Cache

256 KB (per core)

1.25 MB (per core)

L3 Cache

12 MB (shared)

12 MB (shared)

Power

TDP (W)

45

15 -66.7%

PL1

—

15 W

PL2

—

55 W

Architecture

Architecture

Comet Lake

Alder Lake

Codename

Comet Lake-H

Alder Lake-U

Generation

Core i7 (Comet Lake-H)

Core i7 (Alder Lake-U)

Process Size

14 nm

10 nm

Foundry

Intel

Intel

Memory

Memory Support

DDR4

DDR4, DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

46.9 GB/s

—

ECC Memory

No

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

Intel BGA 1440

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

UHD Graphics

Iris Xe 96EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

SRH8P

SRLFP

Package

FC-BGA1440

FC-BGA16F

Tj Max

100°C

100°C

View Core i7-10850H Details View Core i7-1255U Details