CPU Comparison

i

Intel

INTEL

Intel Core i3-10320

CORE STATE Comet Lake

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3.8 Base / 4.6 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 91W

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

855

1,133

cinebench_cinebench_r15_singlecore

120

159

cinebench_cinebench_r20_multicore

3,563

4,722

cinebench_cinebench_r20_singlecore

502

666

cinebench_cinebench_r23_multicore

8,484

11,244

cinebench_cinebench_r23_singlecore

1,197

1,587

passmark_data_compression

140,255

147,320

passmark_data_encryption

3,458

9,262

passmark_extended_instructions

9,284

8,231

passmark_find_prime_numbers

32

40

passmark_floating_point_math

19,483

32,618

passmark_integer_math

31,071

48,498

passmark_multithread

9,982

13,234

passmark_physics

689

789

passmark_random_string_sorting

17,821

16,934

passmark_single_thread

2,841

3,192

passmark_singlethread

2,841

3,192

DETAILED SPECIFICATIONS

SPECIFICATION

i3-10320

i7-1255U

Core Specs

Cores

4

10 +150.0%

Threads

8

12 +50.0%

Base Clock (GHz)

3.8

1,700 +44636.8%

Boost Clock (GHz)

4.6

4.7 +2.2%

Frequency (GHz)

3.8

1,700 +44636.8%

Turbo Clock (GHz)

4.6

4.7 +2.2%

Multiplier

38

17 -55.3%

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

8 MB (shared)

12 MB (shared)

Power

TDP (W)

91

15 -83.5%

PL1

65 W

15 W

PL2

90 W

55 W

Architecture

Architecture

Comet Lake

Alder Lake

Codename

Comet Lake

Alder Lake-U

Generation

Core i3 (Comet Lake)

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

42.7 GB/s

—

ECC Memory

No

No

DDR4 Speed

—

3200 MT/s

DDR5 Speed

—

4800 MT/s

Platform

Socket

Intel Socket 1200

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 630

Iris Xe 96EU

Other

Market

Desktop

Mobile

Production Status

Active

Active

Part Number

SRH3G

SRLFP

Package

FC-LGA1200

FC-BGA16F

Tj Max

100°C

100°C

View Core i3-10320 Details View Core i7-1255U Details