CPU Comparison

i

Intel

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

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

5,044

1,754

cinebench_cinebench_r15_singlecore

712

247

cinebench_cinebench_r20_multicore

21,020

7,310

cinebench_cinebench_r20_singlecore

2,967

1,031

cinebench_cinebench_r23_multicore

50,049

17,406

cinebench_cinebench_r23_singlecore

7,065

2,457

passmark_data_compression

669,683

196,806

passmark_data_encryption

48,426

14,520

passmark_extended_instructions

54,627

16,650

passmark_find_prime_numbers

491

201

passmark_floating_point_math

190,482

60,087

passmark_integer_math

143,811

43,578

passmark_multithread

58,878

20,466

passmark_physics

3,774

1,684

passmark_random_string_sorting

80,235

24,009

passmark_single_thread

4,910

4,158

passmark_singlethread

4,910

4,158

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 7 265KF

Ultra 7 266V

Core Specs

Cores

20

8 -60.0%

Threads

20

8 -60.0%

Base Clock (GHz)

3.9

2.2 -43.6%

Boost Clock (GHz)

5.5

5 -9.1%

Frequency (GHz)

3.9

2.2 -43.6%

Turbo Clock (GHz)

5.5

5 -9.1%

Multiplier

39

22 -43.6%

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

30 MB (shared)

12 MB (shared)

Power

TDP (W)

125

17 -86.4%

PL1

250 W

—

PL2

250 W

—

Architecture

Architecture

Arrow Lake

Lunar Lake

Codename

Arrow Lake-S

Lunar Lake

Generation

Ultra 7 (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

No

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: 8 E-Cores: 12

P-Cores: 4 E-Cores: 4

E-Core Frequency

3.3 GHz up to 4.6 GHz

2.2 GHz up to 3.7 GHz

P-Core Turbo

5.4 GHz

—

AI/NPU

NPU

—

Yes / 48 TOPS

Graphics

Integrated Graphics

—

Arc 140V

Other

Market

Desktop

Mobile

Production Status

Active

Active

Launch Price

$379

—

Part Number

SRQCU

SRPMMSRPMY

Package

FC-LGA18W

FC-BGA

Tj Max

105°C

100°C

View Core Ultra 7 265KF Details View Core Ultra 7 266V Details