CPU Comparison

A

AMD

AMD

AMD Ryzen 5 6600H

CORE STATE Rembrandt

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.3 Base / 4.5 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 45W

ARCHITECTURE Zen 3+

nm

PROCESS 6 nm

LAUNCH DATE —

VS

i

Intel

INTEL

Core Ultra 7 265HX

CORE STATE Arrow Lake-HX

CORE SPECS 20 Cores / 20 Threads

CLOCK SPEED 2.6 Base / 5.3 GHz Turbo

CACHE 30 MB (shared)

MAX TDP 55W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,598

4,268

cinebench_cinebench_r15_singlecore

225

602

cinebench_cinebench_r20_multicore

6,661

17,787

cinebench_cinebench_r20_singlecore

940

2,511

cinebench_cinebench_r23_multicore

15,860

42,352

cinebench_cinebench_r23_singlecore

2,239

5,979

geekbench_multicore

7,523

N/A

geekbench_singlecore

1,827

N/A

passmark_data_compression

229,879

542,796

passmark_data_encryption

14,277

43,468

passmark_extended_instructions

15,903

42,181

passmark_find_prime_numbers

52

392

passmark_floating_point_math

36,796

170,392

passmark_integer_math

64,927

140,790

passmark_multithread

18,669

49,826

passmark_physics

891

2,325

passmark_random_string_sorting

23,888

65,478

passmark_single_thread

3,178

4,531

passmark_singlethread

3,178

4,531

DETAILED SPECIFICATIONS

SPECIFICATION

5 6600H

Ultra 7 265HX

Core Specs

Cores

6

20 +233.3%

Threads

12

20 +66.7%

Base Clock (GHz)

3.3

2.6 -21.2%

Boost Clock (GHz)

4.5

5.3 +17.8%

Frequency (GHz)

3.3

2.6 -21.2%

Turbo Clock (GHz)

4.5

5.3 +17.8%

Multiplier

33

26 -21.2%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

512 KB (per core)

3 MB (per core)

L3 Cache

16 MB (shared)

30 MB (shared)

Power

TDP (W)

45

55 +22.2%

PL1

—

55 W

PL2

—

160 W

Architecture

Architecture

Zen 3+

Arrow Lake

Codename

Rembrandt

Arrow Lake-HX

Generation

Ryzen 5 (Zen 3+ (Rembrandt))

Ultra 7 (Arrow Lake-HX)

Process Size

6 nm

3 nm

Transistors

—

17,800 million

Die Size

208 mm²

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

76.8 GB/s

102.4 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket FP7

Intel BGA 2114

Chipsets

—

WM880, HM870

PCIe

Gen 4, 20 Lanes(CPU only)

Gen 5, 20 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 8 E-Cores: 12

E-Core Frequency

—

2.3 GHz up to 4.6 GHz

AI/NPU

NPU

—

Yes / 13 TOPS

Graphics

Integrated Graphics

Radeon 660M

Arc Xe-LPG Graphics 64EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000000546100-000000562

SRVFH

Package

FP7, FP7r2

FC-BGA

Tj Max

95°C

105°C

View Ryzen 5 6600H Details View Core Ultra 7 265HX Details