CPU Comparison

i

Intel

INTEL

Intel Core i3-1315U

CORE STATE Raptor Lake-U

CORE SPECS 6 Cores / 8 Threads

CLOCK SPEED 1200 Base / 4.5 GHz Turbo

CACHE 10 MB (shared)

MAX TDP 15W

ARCHITECTURE Raptor Lake

nm

PROCESS 10 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core i9-11900

CORE STATE Rocket Lake

CORE SPECS 8 Cores / 16 Threads

CLOCK SPEED 2.5 Base / 5.2 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 65W

ARCHITECTURE Rocket Lake

nm

PROCESS 14 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

981

1,924

cinebench_cinebench_r15_singlecore

138

271

cinebench_cinebench_r20_multicore

4,091

8,019

cinebench_cinebench_r20_singlecore

577

1,131

cinebench_cinebench_r23_multicore

9,741

19,093

cinebench_cinebench_r23_singlecore

1,375

2,695

passmark_data_compression

126,436

285,159

passmark_data_encryption

7,583

13,942

passmark_extended_instructions

7,413

19,654

passmark_find_prime_numbers

41

63

passmark_floating_point_math

27,012

48,948

passmark_integer_math

37,644

83,893

passmark_multithread

11,482

22,456

passmark_physics

706

977

passmark_random_string_sorting

14,028

33,054

passmark_single_thread

3,380

3,373

passmark_singlethread

3,380

3,373

DETAILED SPECIFICATIONS

SPECIFICATION

i3-1315U

i9-11900

Core Specs

Cores

6

8 +33.3%

Threads

8

16 +100.0%

Base Clock (GHz)

1,200

2.5 -99.8%

Boost Clock (GHz)

4.5

5.2 +15.6%

Frequency (GHz)

1,200

2.5 -99.8%

Turbo Clock (GHz)

4.5

5.2 +15.6%

Multiplier

12

25 +108.3%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1.25 MB (per core)

512 KB (per core)

L3 Cache

10 MB (shared)

16 MB (shared)

Power

TDP (W)

15

65 +333.3%

PL1

15 W

—

PL2

55 W

—

Architecture

Architecture

Raptor Lake

Rocket Lake

Codename

Raptor Lake-U

Rocket Lake

Generation

Core i3 (Raptor Lake-U)

Core i9 (Rocket Lake-S)

Process Size

10 nm

14 nm

Die Size

—

276 mm²

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

51.2 GB/s

ECC Memory

No

No

DDR4 Speed

3200 MT/s

—

DDR5 Speed

5200 MT/s

—

Platform

Socket

Intel BGA 1744

Intel Socket 1200

Chipsets

—

H510, B560, H570, Q570, W580, Z590, Q470, H470, W480, Z490

PCIe

Gen 4, 8 Lanes(CPU only)

Gen 4, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 2 E-Cores: 4

—

E-Core Frequency

900 MHz up to 3.3 GHz

—

Graphics

Integrated Graphics

UHD Graphics 64EU

UHD Graphics 750

Other

Market

Mobile

Desktop

Production Status

Active

End-of-life

Launch Price

$309

$439

Part Number

SRMLV

SRKNJ

Package

FC-BGA16F

FC-LGA14A

Tj Max

100°C

100°C

View Core i3-1315U Details View Core i9-11900 Details