CPU Comparison

i

Intel

INTEL

Intel Core Ultra 5 245K

CORE STATE Arrow Lake-S

CORE SPECS 14 Cores / 14 Threads

CLOCK SPEED 4.2 Base / 5.2 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 125W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

VS

i

Intel

INTEL

Core Ultra 7 266V

CORE STATE Lunar Lake

CORE SPECS 8 Cores / 8 Threads

CLOCK SPEED 2.2 Base / 5 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 17W

ARCHITECTURE Lunar Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,729

1,754

cinebench_cinebench_r15_singlecore

526

247

cinebench_cinebench_r20_multicore

15,540

7,310

cinebench_cinebench_r20_singlecore

2,193

1,031

cinebench_cinebench_r23_multicore

37,001

17,406

cinebench_cinebench_r23_singlecore

5,223

2,457

passmark_data_compression

462,110

196,806

passmark_data_encryption

33,481

14,520

passmark_extended_instructions

37,822

16,650

passmark_find_prime_numbers

423

201

passmark_floating_point_math

131,107

60,087

passmark_integer_math

98,850

43,578

passmark_multithread

43,527

20,466

passmark_physics

3,348

1,684

passmark_random_string_sorting

55,882

24,009

passmark_single_thread

4,700

4,158

passmark_singlethread

4,700

4,158

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 5 245K

Ultra 7 266V

Core Specs

Cores

14

8 -42.9%

Threads

14

8 -42.9%

Base Clock (GHz)

4.2

2.2 -47.6%

Boost Clock (GHz)

5.2

5 -3.8%

Frequency (GHz)

4.2

2.2 -47.6%

Turbo Clock (GHz)

5.2

5 -3.8%

Multiplier

42

22 -47.6%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

192 KB (per core)

192 KB (per core)

L2 Cache

3 MB (per core)

2.5 MB (per core)

L3 Cache

24 MB (shared)

12 MB (shared)

Power

TDP (W)

125

17 -86.4%

PL1

159 W

—

PL2

159 W

—

Architecture

Architecture

Arrow Lake

Lunar Lake

Codename

Arrow Lake-S

Lunar Lake

Generation

Ultra 5 (Arrow Lake)

Ultra 7 (Lunar Lake)

Process Size

3 nm

3 nm

Transistors

17,800 million

—

Die Size

243 mm²

—

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

unknown Depends on motherboard

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

102.4 GB/s

—

ECC Memory

Yes

No

Platform

Socket

Intel Socket 1851

Intel BGA 2833

Chipsets

Z890, B860, W880, Q870, H810

—

PCIe

Gen 5, 20 Lanes(CPU only)

Gen 5, 4 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 6 E-Cores: 8

P-Cores: 4 E-Cores: 4

E-Core Frequency

3.6 GHz up to 4.6 GHz

2.2 GHz up to 3.7 GHz

AI/NPU

NPU

—

Yes / 48 TOPS

Graphics

Integrated Graphics

Arc Xe-LPG Graphics 64EU

Arc 140V

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$319

—

Part Number

SRQCT

SRPMMSRPMY

Package

FC-LGA18W

FC-BGA

Tj Max

105°C

100°C

View Core Ultra 5 245K Details View Core Ultra 7 266V Details