Ryzen AI 5 340 VS Ryzen 5 7640U

Explore the complete details of Ryzen AI 5 340 VS Ryzen 5 7640U, including specs, performance benchmarks

VS

The Ryzen AI 5 340 CPU by AMD. features a Krackan Point (2025) architecture. with 6 cores. and 12 threads. with a boost clock of 4800 MHz. built on a 4 nm process. With a power consumption (TDP) of 28W. it supports AVX Support, AVX2 Support for enhanced performance.

The Ryzen 5 7640U CPU by AMD. features a Phoenix-U (Zen 4) (2023) architecture. with 6 cores. and 12 threads. with a boost clock of 4900 MHz. built on a 4 nm process. With a power consumption (TDP) of 15W. it supports AVX Support, AVX2 Support for enhanced performance.

	Ryzen AI 5 340	Ryzen 5 7640U
Manufacturer	AMD	AMD
Place in Ranking	759	700
Release Date	Jan 2025	Jan 2023
Launch Price	$N/A	$N/A
Market Segment	Laptop	Laptop
Socket	FP8	FP8

Ryzen AI 5 340

Ryzen 5 7640U

Manufacturer

AMD

Place in Ranking

759

700

Release Date

Jan 2025

Jan 2023

Launch Price

$N/A

Market Segment

Laptop

Socket

FP8

	Ryzen AI 5 340	Ryzen 5 7640U
Physical Cores	6	6
Threads	12	12
Base Clock Speed	2000 MHz	3500 MHz
Boost Clock Speed	4800 MHz	4900 MHz
Performance Ranking	#759	#700
Architecture	Krackan Point (2025)	Phoenix-U (Zen 4) (2023)
Manufacturing Process	4 nm	4 nm
Cache Specifications
L1 Cache	80 KB (per core)	64 KB (per core)
L2 Cache	1 MB (per core)	1 MB (per core)
L3 Cache	8 MB	16 MB (shared)
Memory Support & Connectivity
Memory Type	N/A	N/A
Maximum RAM	N/A	N/A
Memory Channels	N/A	N/A
Memory Bandwidth	N/A	N/A
PCIe Version	4.0	4.0
PCIe Lanes	16	20
Power & Efficiency
TDP (Thermal Design Power)	28 W	15 W
Power Efficiency	17.00/100	33.67/100
Cost Effectiveness	N/A	N/A
CPU Technologies & Extensions
AES-NI	No	No
AVX	Yes	Yes
AVX2	Yes	Yes
AVX-512	Yes	Yes
Precision Boost	No	No
AMD-V (Virtualization)	No	No

Ryzen AI 5 340

Ryzen 5 7640U

Physical Cores

Threads

Base Clock Speed

2000 MHz

3500 MHz

Boost Clock Speed

4800 MHz

4900 MHz

Performance Ranking

#759

#700

Architecture

Krackan Point (2025)

Phoenix-U (Zen 4) (2023)

Manufacturing Process

4 nm

Cache Specifications

L1 Cache

80 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

L3 Cache

8 MB

16 MB (shared)

Memory Support & Connectivity

Memory Type

N/A

Maximum RAM

N/A

Memory Channels

N/A

Memory Bandwidth

N/A

PCIe Version

4.0

PCIe Lanes

Power & Efficiency

TDP (Thermal Design Power)

28 W

15 W

Power Efficiency

17.00/100

33.67/100

Cost Effectiveness

N/A

CPU Technologies & Extensions

AES-NI

AVX

Yes

AVX2

Yes

AVX-512

Yes

Precision Boost

AMD-V (Virtualization)

Ryzen AI 5 340 VS Ryzen 5 7640U

Benchmark Performance

Ryzen AI 5 340

Ryzen 5 7640U

Content

General Information

Performance Ranking Comparison

Performance & Architecture Comparison