CPU Comparison

i

Intel

INTEL

Intel Core Ultra 5 245KF

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 265KF

CORE STATE Arrow Lake-S

CORE SPECS 20 Cores / 20 Threads

CLOCK SPEED 3.9 Base / 5.5 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 125W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,720

5,044

cinebench_cinebench_r15_singlecore

525

712

cinebench_cinebench_r20_multicore

15,501

21,020

cinebench_cinebench_r20_singlecore

2,188

2,967

cinebench_cinebench_r23_multicore

36,908

50,049

cinebench_cinebench_r23_singlecore

5,210

7,065

passmark_data_compression

463,378

669,683

passmark_data_encryption

33,641

48,426

passmark_extended_instructions

38,020

54,627

passmark_find_prime_numbers

415

491

passmark_floating_point_math

132,037

190,482

passmark_integer_math

98,936

143,811

passmark_multithread

43,422

58,878

passmark_physics

3,105

3,774

passmark_random_string_sorting

55,709

80,235

passmark_single_thread

4,717

4,910

passmark_singlethread

4,717

4,910

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 5 245KF

Ultra 7 265KF

Core Specs

Cores

14

20 +42.9%

Threads

14

20 +42.9%

Base Clock (GHz)

4.2

3.9 -7.1%

Boost Clock (GHz)

5.2

5.5 +5.8%

Frequency (GHz)

4.2

3.9 -7.1%

Turbo Clock (GHz)

5.2

5.5 +5.8%

Multiplier

42

39 -7.1%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

192 KB (per core)

192 KB (per core)

L2 Cache

3 MB (per core)

3 MB (per core)

L3 Cache

24 MB (shared)

30 MB (shared)

Power

TDP (W)

125

125 0.0%

PL1

159 W

250 W

PL2

159 W

250 W

Architecture

Architecture

Arrow Lake

Arrow Lake

Codename

Arrow Lake-S

Arrow Lake-S

Generation

Ultra 5 (Arrow Lake)

Ultra 7 (Arrow Lake)

Process Size

3 nm

3 nm

Transistors

17,800 million

17,800 million

Die Size

243 mm²

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

102.4 GB/s

102.4 GB/s

ECC Memory

No

No

Platform

Socket

Intel Socket 1851

Intel Socket 1851

Chipsets

Z890, B860, W880, Q870, H810

Z890, B860, W880, Q870, H810

PCIe

Gen 5, 20 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 6 E-Cores: 8

P-Cores: 8 E-Cores: 12

E-Core Frequency

3.6 GHz up to 4.6 GHz

3.3 GHz up to 4.6 GHz

P-Core Turbo

—

5.4 GHz

Other

Market

Desktop

Desktop

Production Status

Active

Active

Launch Price

$294

$379

Part Number

SRQCY

SRQCU

Package

FC-LGA18W

FC-LGA18W

Tj Max

105°C

105°C

View Core Ultra 5 245KF Details View Core Ultra 7 265KF Details