CPU Comparison

i

Intel

INTEL

Intel Core Ultra 7 265H

CORE STATE Arrow Lake-H

CORE SPECS 16 Cores / 16 Threads

CLOCK SPEED 2.2 Base / 5.3 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 28W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

VS

i

Intel

INTEL

Xeon 6521P

CORE STATE Granite Rapids

CORE SPECS 24 Cores / 48 Threads

CLOCK SPEED 2.6 Base / 4.1 GHz Turbo

CACHE 144 MB (shared)

MAX TDP 225W

ARCHITECTURE Granite Rapids

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,918

4,966

cinebench_cinebench_r15_singlecore

411

701

cinebench_cinebench_r20_multicore

12,161

20,695

cinebench_cinebench_r20_singlecore

1,716

2,921

cinebench_cinebench_r23_multicore

28,956

49,274

cinebench_cinebench_r23_singlecore

4,088

6,956

passmark_data_compression

328,727

840,355

passmark_data_encryption

25,983

47,452

passmark_extended_instructions

26,325

57,751

passmark_find_prime_numbers

342

437

passmark_floating_point_math

109,673

155,294

passmark_integer_math

85,662

214,076

passmark_multithread

34,067

57,970

passmark_physics

2,569

4,105

passmark_random_string_sorting

40,508

98,119

passmark_single_thread

4,432

2,829

passmark_singlethread

4,432

2,829

DETAILED SPECIFICATIONS

SPECIFICATION

Ultra 7 265H

6521P

Core Specs

Cores

16

24 +50.0%

Threads

16

48 +200.0%

Base Clock (GHz)

2.2

2.6 +18.2%

Boost Clock (GHz)

5.3

4.1 -22.6%

Frequency (GHz)

2.2

2.6 +18.2%

Turbo Clock (GHz)

5.3

4.1 -22.6%

Multiplier

22

26 +18.2%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

192 KB (per core)

112 KB (per core)

L2 Cache

3 MB (per core)

2 MB (per core)

L3 Cache

24 MB (shared)

144 MB (shared)

Power

TDP (W)

28

225 +703.6%

PL1

28 W

—

PL2

60 W

—

Architecture

Architecture

Arrow Lake

Granite Rapids

Codename

Arrow Lake-H

Granite Rapids

Generation

Ultra 7 (Arrow Lake-H)

Xeon 6 (Granite Rapids-SP)

Process Size

3 nm

5 nm

Die Size

—

598 mm²

Foundry

TSMC

Intel

Memory

Memory Support

DDR5, LPDDR5X

DDR5

Memory Bus

Dual-channel

Eight-channel

Memory Bandwidth

102.4 GB/s

409.6 GB/s

ECC Memory

Yes

Yes

Platform

Socket

Intel BGA 2049

Intel Socket 4710

Chipsets

WM880, HM870

—

PCIe

Gen 5, 8 Lanes(CPU only)

Gen 5, 136 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

P-Cores: 6 E-Cores: 10

—

E-Core Frequency

1700 MHz up to 4.5 GHz

—

LP E-Cores

2

—

AMD Multi-Die

IO Process Size

—

10 nm

Interconnect

CXL

—

Gen 2.0, 64 Lanes (Shared with PCI-E)

AI/NPU

NPU

Yes / 13 TOPS

—

Graphics

Integrated Graphics

Arc Graphics 140T

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

Active

Launch Price

—

$1250

Part Number

SRQAQ

SRVNS

Package

FC-BGA

FC-LGA18N

Tj Max

110°C

100°C

Bundled Cooler

—

None

View Core Ultra 7 265H Details View Xeon 6521P Details