CPU Comparison

i

Intel

INTEL

Intel Core i5-1345U

CORE STATE Raptor Lake-U

CORE SPECS 10 Cores / 12 Threads

CLOCK SPEED 1600 Base / 4.7 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 15W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core i9-9900K

CORE STATE Coffee Lake-R

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 3.6 Base / 5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 95W

ARCHITECTURE Coffee Lake

nm

PROCESS 14 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,242

1,555

cinebench_cinebench_r15_singlecore

175

219

cinebench_cinebench_r20_multicore

5,176

6,480

cinebench_cinebench_r20_singlecore

730

914

cinebench_cinebench_r23_multicore

12,325

15,429

cinebench_cinebench_r23_singlecore

1,740

2,178

passmark_data_compression

164,005

283,506

passmark_data_encryption

10,288

6,430

passmark_extended_instructions

9,178

18,965

passmark_find_prime_numbers

47

47

passmark_floating_point_math

35,939

41,036

passmark_integer_math

52,847

66,134

passmark_multithread

14,511

18,153

passmark_physics

818

934

passmark_random_string_sorting

18,888

36,238

passmark_single_thread

3,415

2,919

passmark_singlethread

3,415

2,919

geekbench_multicore

N/A

8,050

geekbench_singlecore

N/A

1,702

DETAILED SPECIFICATIONS

SPECIFICATION

i5-1345U

i9-9900K

Core Specs

Cores

10

8 -20.0%

Threads

12

16 +33.3%

Base Clock (GHz)

1,600

3.6 -99.8%

Boost Clock (GHz)

4.7

5 +6.4%

Frequency (GHz)

1,600

3.6 -99.8%

Turbo Clock (GHz)

4.7

5 +6.4%

Multiplier

16

36 +125.0%

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)

16 MB (shared)

Power

TDP (W)

15

95 +533.3%

PL1

15 W

95 W

PL2

55 W

119 W

Architecture

Architecture

Raptor Lake

Coffee Lake

Codename

Raptor Lake-U

Coffee Lake-R

Generation

Core i5 (Raptor Lake-U)

Core i9 (Coffee Lake Refresh)

Process Size

10 nm

14 nm

Die Size

—

180.3 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

5200 MT/s

—

Platform

Socket

Intel BGA 1744

Intel Socket 1151

PCIe

Gen 4, 8 Lanes(CPU only)

Gen 3, 16 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

Iris Xe Graphics 80EU

UHD Graphics 630

Other

Market

Mobile

Desktop

Production Status

Active

End-of-life

Launch Price

$309

$488

Part Number

SRMLZ

SRG19SRELS

Package

FC-BGA16F

FC-LGA14C

Tj Max

100°C

100°C

View Core i5-1345U Details View Core i9-9900K Details