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CPU • AMD • LAPTOP
AMD Ryzen AI 5 340

AMD Ryzen AI 5 340

Codename: Zen 5 (Krackan Point) Released: January 7, 2025
Total Cores
6
Physical Cores
Total Threads
12
Concurrent Threads
Boost Clock
4800 MHz
Max Turbo Frequency

Technical Highlights

Vendor : AMD
Socket : FP8
Manufacturing Process : 4 nm
TDP (PL1) : 15-54 W

About this CPU

Zen 5 Krackan Point laptop CPU with 6 cores and 12 threads, Radeon 840M graphics, and a 50 TOPS XDNA 2 NPU for efficient mainstream AI notebooks.

Last updated: August 12, 2026
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Overall Score Of AMD Ryzen AI 5 340

This summarizes how AMD Ryzen AI 5 340 scores across single-core performance, multi-core performance, CPU architecture, memory architecture, and energy efficiency.

72
Overall
Single-Core Performance
75
Multi-Core Performance
61
CPU Architecture
54
Memory Architecture
65
Energy Efficiency
75

General Information of AMD Ryzen AI 5 340

CPU Name

AMD Ryzen AI 5 340

Vendor

AMD

Release Date

January 7, 2025

Generation

Ryzen AI 300 Series

Type

Laptop

Instruction Set

x86-64

Codename

Zen 5 (Krackan Point)

Foundry

TSMC

Package and Thermals of AMD Ryzen AI 5 340

Manufacturing Process

4 nm

50% of the current best Manufacturing Process score

Max Temp (TJMax)

Top tier

100 C

91% of the current best Max Temp (TJMax) score

TDP (PL1)

15-54 W

Max. Boost TDP (PL2)

54 W

Socket

FP8

CPU Cores of AMD Ryzen AI 5 340

Performance Cores

P-Cores

3

13% of the current best P-Cores score

P-Threads

6

19% of the current best P-Threads score

P-Core Base Frequency

2000 MHz

43% of the current best P-Core Base Frequency score

P-Core Turbo Frequency

Excellent

4800 MHz

80% of the current best P-Core Turbo Frequency score

Efficient Cores

E-Cores

3

19% of the current best E-Cores score

E-Threads

6

38% of the current best E-Threads score

E-Core Base Frequency

2000 MHz

45% of the current best E-Core Base Frequency score

E-Core Turbo Frequency

Good

3400 MHz

72% of the current best E-Core Turbo Frequency score

Total

Total Cores

6

19% of the current best Total Cores score

Total Threads

12

38% of the current best Total Threads score

Multiplier

Locked

Bus Frequency

Top tier

100 MHz

100% of the current best Bus Frequency score

Unlocked Multiplier

No

L1 Cache

80 KB

42% of the current best L1 Cache score

L2 Cache

1 MB

2% of the current best L2 Cache score

L3 Cache

16 MB

8% of the current best L3 Cache score

NPU

Yes

NPU TOPS

Top tier

50 TOPS

91% of the current best NPU TOPS score

Memory Support of AMD Ryzen AI 5 340

Memory Types

Top tier

LPDDR5X-8000, DDR5-5600

100% of the current best Memory Types score

Max Memory Size

Excellent

256 GB

50% of the current best Max Memory Size score

Memory Channels

2

3% of the current best Memory Channels score

ECC Support

No

Technologies

AVX-512, BMI1, BMI2, F16C, SHA, XDNA2, Precision Boost 2, Precision Boost Overdrive, SMT, AMD-V, EVP, NX-Bit, SMAP, SMEP

Benchmarks of AMD Ryzen AI 5 340

Geekbench V6

Benchmark results for this category.

Multi-Core:
10,614
32% of max score
Single-Core:
2,816 (84th)
66% of max score
Good
File Compression:
1,003
37% of max score
Clang Compression:
59
18% of max score
HTML5 Browser:
223
27% of max score
PDF Renderer:
279
36% of max score
Text Processing:
310
69% of max score
Good
Background Blur:
55
47% of max score
Photo Processing:
99
41% of max score
Ray Tracing:
17
27% of max score

PassMark CPU

Benchmark results for this category.

Multi-Core:
19,607
27% of max score
Single-Core:
3,694
63% of max score
Good
Integer Math:
63,400 MOps/Sec
26% of max score
Floating Point:
40,200 MOps/Sec
18% of max score
Prime Numbers:
72 Million Primes/Sec
7% of max score
String Sorting:
25,100 Thousand Strings/Sec
20% of max score
Data Encryption:
11,500 MBytes/Sec
20% of max score
Data Compression:
231,400 KBytes/Sec
22% of max score
Physics:
1,096 Frames/Sec
12% of max score
Extended Instructions:
16,500 Million Matrices/Sec
22% of max score

Cinebench 2024

Benchmark results for this category.

Multi-Core:
680
22% of max score
Single-Core:
112
54% of max score

Blender

Benchmark results for this category.

Render Score:
146
20% of max score

Performance Charts Of AMD Ryzen AI 5 340

These charts show how AMD Ryzen AI 5 340 balances CPU benchmark performance and relative score versus current market leaders.

Performance Radar Chart

Category scores overview (0 to 100)
AMD Ryzen AI 5 340

Performance Benchmarks

Grey is the market top value. Colored bar is AMD Ryzen AI 5 340.
Market Top
AMD Ryzen AI 5 340

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Frequently Asked Questions about AMD Ryzen AI 5 340

The AMD Ryzen AI 5 340 was officially released in January 7, 2025, targeting the Laptop market.

The AMD Ryzen AI 5 340 is equipped with 6 cores and 12 threads, offering solid performance for general computing and entry-level tasks.

The AMD Ryzen AI 5 340 uses the FP8 socket. This is a critical specification for compatibility, as it dictates which motherboards can support this processor.

The AMD Ryzen AI 5 340 operates at a base clock frequency of 2000 MHz for its performance cores (and 2000 MHz for E-cores). This is the speed the processor runs at under normal, non-intensive workloads.

The AMD Ryzen AI 5 340 can reach a maximum turbo boost frequency of 4800 MHz on its performance cores (and 3400 MHz for E-cores). This allows the CPU to dynamically increase its speed to handle demanding tasks and gaming workloads.

The AMD Ryzen AI 5 340 has a maximum junction temperature (TjMax) of 100 C. This is the maximum temperature possible before the processor initiates thermal throttling or shuts down to prevent permanent damage.

The AMD Ryzen AI 5 340 achieves a multi-core score of 680 on Cinebench 2024, reflecting its capability in multi-threaded creative and rendering applications.

The AMD Ryzen AI 5 340 scores 2,816 on the Geekbench v6 single-core test, indicating how snappy and responsive it will feel in everyday applications and most games.

With an overall performance rating of 72%, the AMD Ryzen AI 5 340 is considered a high-performance processor in our comprehensive CPU database.

The AMD Ryzen AI 5 340 features 16 MB of L3 cache. A larger cache helps the processor access frequently used data faster, which can significantly boost gaming performance.

The AMD Ryzen AI 5 340 has a base power consumption (TDP) of 15-54 W. This value is important for choosing an adequate CPU cooler and determining your overall system power requirements.

The AMD Ryzen AI 5 340 supports LPDDR5X-8000, DDR5-5600 memory, dictating the RAM speeds and capacities you can pair with this processor.

The AMD Ryzen AI 5 340 includes an integrated GPU, meaning you don't strictly need a dedicated graphics card for basic display output.

Disclaimer: Specs, pricing, and benchmarks are sourced from official manufacturer data and verified test results. While we strive for precision, product details and pricing may change. Comparigon may earn an affiliate commission on qualifying purchases.