CPU Comparison

A

AMD

AMD

AMD Ryzen 5 7640U

CORE STATE Phoenix

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.5 Base / 4.9 GHz Turbo

CACHE 16 MB (shared)

MAX TDP 15W

ARCHITECTURE Zen 4

nm

PROCESS 4 nm

LAUNCH DATE 2023

VS

i

Intel

INTEL

Core Ultra 9 275HX

CORE STATE Arrow Lake-HX

CORE SPECS 24 Cores / 24 Threads

CLOCK SPEED 2.7 Base / 5.4 GHz Turbo

CACHE 36 MB (shared)

MAX TDP 55W

ARCHITECTURE Arrow Lake

nm

PROCESS 3 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

1,807

4,839

cinebench_cinebench_r15_singlecore

255

683

cinebench_cinebench_r20_multicore

7,533

20,163

cinebench_cinebench_r20_singlecore

1,063

2,846

cinebench_cinebench_r23_multicore

17,936

48,008

cinebench_cinebench_r23_singlecore

2,532

6,777

geekbench_multicore

8,595

N/A

geekbench_singlecore

2,127

N/A

passmark_data_compression

240,032

618,338

passmark_data_encryption

14,954

48,016

passmark_extended_instructions

17,019

47,687

passmark_find_prime_numbers

74

457

passmark_floating_point_math

41,093

193,324

passmark_integer_math

70,483

156,314

passmark_multithread

21,115

56,415

passmark_physics

1,169

3,377

passmark_random_string_sorting

29,382

75,710

passmark_single_thread

3,524

4,727

passmark_singlethread

3,524

4,727

DETAILED SPECIFICATIONS

SPECIFICATION

5 7640U

Ultra 9 275HX

Core Specs

Cores

6

24 +300.0%

Threads

12

24 +100.0%

Base Clock (GHz)

3.5

2.7 -22.9%

Boost Clock (GHz)

4.9

5.4 +10.2%

Frequency (GHz)

3.5

2.7 -22.9%

Turbo Clock (GHz)

4.9

5.4 +10.2%

Multiplier

35

27 -22.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

192 KB (per core)

L2 Cache

1 MB (per core)

3 MB (per core)

L3 Cache

16 MB (shared)

36 MB (shared)

Power

TDP (W)

15

55 +266.7%

PL1

—

55 W

PL2

—

160 W

Configurable TDP

28 W

—

Architecture

Architecture

Zen 4

Arrow Lake

Codename

Phoenix

Arrow Lake-HX

Generation

Ryzen 5 (Zen 4 (Phoenix))

Ultra 9 (Arrow Lake-HX)

Process Size

4 nm

3 nm

Transistors

25,000 million

17,800 million

Die Size

178 mm²

243 mm²

Foundry

TSMC

TSMC

Memory

Memory Support

DDR5

DDR5

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

89.6 GB/s

102.4 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket FP8

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: 16

E-Core Frequency

—

2.1 GHz up to 4.6 GHz

AI/NPU

NPU

—

Yes / 13 TOPS

Graphics

Integrated Graphics

Radeon 760M

Arc Xe-LPG Graphics 64EU

Other

Market

Mobile

Mobile

Production Status

Active

Active

Part Number

100-000001106(FP7r2)100-000001109(FP7)100-000001132(FP8)

SRVFK

Package

FP8, FP7, FP7r2

FC-BGA

Tj Max

100°C

105°C

View Ryzen 5 7640U Details View Core Ultra 9 275HX Details