CPU Comparison

i

Intel

INTEL

Intel Core i3-1220P

CORE STATE Alder Lake-P

CORE SPECS 10 Cores / 12 Threads

CLOCK SPEED 1500 Base / 4.4 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 28W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE 2022

VS

i

Intel

INTEL

Core i5-10400

CORE STATE Comet Lake

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 2.9 Base / 4.3 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 65W

ARCHITECTURE Comet Lake

nm

PROCESS 14 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,240

1,028

cinebench_cinebench_r15_singlecore

174

144

cinebench_cinebench_r20_multicore

5,169

4,286

cinebench_cinebench_r20_singlecore

729

604

cinebench_cinebench_r23_multicore

12,308

10,205

cinebench_cinebench_r23_singlecore

1,737

1,440

passmark_data_compression

180,528

187,207

passmark_data_encryption

10,923

4,078

passmark_extended_instructions

10,051

12,501

passmark_find_prime_numbers

33

34

passmark_floating_point_math

37,294

26,080

passmark_integer_math

53,507

41,715

passmark_multithread

14,481

12,006

passmark_physics

637

669

passmark_random_string_sorting

20,846

23,206

passmark_single_thread

3,362

2,560

passmark_singlethread

3,362

2,560

3dmark_16_threads

N/A

4,743

3dmark_2_threads

N/A

1,350

3dmark_4_threads

N/A

2,567

3dmark_8_threads

N/A

3,922

3dmark_max_threads

N/A

4,715

3dmark_single_thread

N/A

688

DETAILED SPECIFICATIONS

SPECIFICATION

i3-1220P

i5-10400

Core Specs

Cores

10

6 -40.0%

Threads

12

12 0.0%

Base Clock (GHz)

1,500

2.9 -99.8%

Boost Clock (GHz)

4.4

4.3 -2.3%

Frequency (GHz)

1,500

2.9 -99.8%

Turbo Clock (GHz)

4.4

4.3 -2.3%

Multiplier

15

29 +93.3%

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

12 MB (shared)

12 MB (shared)

Power

TDP (W)

28

65 +132.1%

PL1

28 W

65 W

PL2

64 W

134 W

Architecture

Architecture

Alder Lake

Comet Lake

Codename

Alder Lake-P

Comet Lake

Generation

Core i3 (Alder Lake-P)

Core i5 (Comet Lake)

Process Size

10 nm

14 nm

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 Socket 1200

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 3, 16 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 2 E-Cores: 8

—

E-Core Frequency

1100 MHz up to 3.3 GHz

—

Graphics

Integrated Graphics

UHD Graphics 64EU

UHD Graphics 630

Other

Market

Mobile

Desktop

Production Status

Active

Active

Part Number

SRLFY

SRH3CSRH78

Package

FC-BGA16F

FC-LGA1200

Tj Max

100°C

100°C

View Core i3-1220P Details View Core i5-10400 Details