CPU Comparison

i

Intel

INTEL

Intel Core Ultra 5 115U

CORE STATE Meteor Lake

CORE SPECS 8 Cores / 10 Threads

CLOCK SPEED 1500 Base / 4.2 GHz Turbo

CACHE 10 MB (shared)

MAX TDP 15W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core Ultra 9 285T

CORE STATE Arrow Lake-S

CORE SPECS 24 Cores / 24 Threads

CLOCK SPEED 1400 Base / 5.4 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 35W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,115

3,164

cinebench_cinebench_r15_singlecore

157

446

cinebench_cinebench_r20_multicore

4,649

13,187

cinebench_cinebench_r20_singlecore

656

1,861

cinebench_cinebench_r23_multicore

11,070

31,399

cinebench_cinebench_r23_singlecore

1,562

4,432

passmark_data_compression

141,945

328,003

passmark_data_encryption

8,606

28,813

passmark_extended_instructions

8,620

21,956

passmark_find_prime_numbers

53

319

passmark_floating_point_math

30,538

129,032

passmark_integer_math

41,043

135,890

passmark_multithread

13,024

36,940

passmark_physics

898

2,875

passmark_random_string_sorting

15,124

41,091

passmark_single_thread

3,057

4,775

passmark_singlethread

3,057

4,775

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 5 115U

Ultra 9 285T

Core Specs

Cores

8

24 +200.0%

Threads

10

24 +140.0%

Base Clock (GHz)

1,500

1,400 -6.7%

Boost Clock (GHz)

4.2

5.4 +28.6%

Frequency (GHz)

1,500

1,400 -6.7%

Turbo Clock (GHz)

4.2

5.4 +28.6%

Multiplier

15

14 -6.7%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

112 KB (per core)

192 KB (per core)

L2 Cache

2 MB (per core)

3 MB (per core)

L3 Cache

10 MB (shared)

36 MB (shared)

Power

TDP (W)

15

35 +133.3%

PL1

—

35 W

PL2

—

112 W

Architecture

Architecture

Meteor Lake

Arrow Lake

Codename

Meteor Lake

Arrow Lake-S

Generation

Ultra 5 (Meteor Lake)

Ultra 9 (Arrow Lake)

Process Size

7 nm

3 nm

Transistors

—

17,800 million

Die Size

—

243 mm²

Foundry

Intel

TSMC

Memory

Memory Support

DDR5 Depends on motherboard

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

102.4 GB/s

ECC Memory

No

Yes

Platform

Socket

Intel BGA 2049

Intel Socket 1851

Chipsets

—

Z890, B860, W880, Q870, H810

PCIe

Gen 4, 12 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 2 E-Cores: 6

P-Cores: 8 E-Cores: 16

E-Core Frequency

1000 MHz up to 3.5 GHz

1200 MHz up to 4.6 GHz

P-Core Turbo

—

5.3 GHz

LP E-Cores

2

—

AI/NPU

NPU

Yes / 11 TOPS

—

Graphics

Integrated Graphics

Arc Xe-LPG 48EU

Arc Xe-LPG Graphics 64EU

Other

Market

Mobile

Desktop

Production Status

Active

Active

Launch Price

—

$549

Part Number

SRN6F

SRQD3

Package

FC-BGA

FC-LGA18W

Tj Max

110°C

105°C

View Core Ultra 5 115U Details View Core Ultra 9 285T Details