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AMD Ryzen AI 5 340
AMD Ryzen AI 7 350

AMD Ryzen AI 5 340 AMD Ryzen AI 7 350

Overview

Welcome to our in-depth specification comparison between the AMD Ryzen AI 5 340 and the AMD Ryzen AI 7 350 — two laptop and desktop processors built on the same 4 nm architecture and sharing a 28W TDP. While both chips have a great deal in common under the hood, key battlegrounds emerge around core and thread counts, multi-core benchmark performance, and integrated GPU capabilities. Read on to see how these two processors stack up across every major specification.

Common Features

  • ✓ Both processors are designed for Laptop and Desktop form factors.
  • ✓ Integrated graphics are available on both processors.
  • ✓ Both processors have a Thermal Design Power (TDP) of 28W.
  • ✓ Both processors are built on a 4 nm semiconductor process.
  • ✓ Both processors have a maximum CPU temperature of 100 °C.
  • ✓ Both processors use PCI Express (PCIe) version 4.
  • ✓ 64-bit computing is supported on both processors.
  • ✓ Neither processor has an unlocked multiplier.
  • ✓ Both processors feature 16 MB of L3 cache.
  • ✓ Both processors use big.LITTLE technology.
  • ✓ Both processors have a clock multiplier of 20.
  • ✓ Both processors support up to 4 displays via integrated graphics.
  • ✓ Both processors support a maximum RAM speed of 8000 MHz.
  • ✓ Both processors use DDR5 memory.
  • ✓ Both processors have 2 memory channels.
  • ✓ Both processors support a maximum memory amount of 256 GB.
  • ✓ ECC memory is not supported on either processor.
  • ✓ Both processors support the same instruction sets: MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2.
  • ✓ Multithreading is supported on both processors.
  • ✓ The NX bit security feature is present on both processors.

Main Differences

  • • CPU speed is 3 x 2 & 3 x 2 GHz on AMD Ryzen AI 5 340 and 4 x 2 & 4 x 2 GHz on AMD Ryzen AI 7 350.
  • • CPU threads count is 12 on AMD Ryzen AI 5 340 and 16 on AMD Ryzen AI 7 350.
  • • Turbo clock speed is 4.8 GHz on AMD Ryzen AI 5 340 and 5 GHz on AMD Ryzen AI 7 350.
  • • L2 cache is 6 MB on AMD Ryzen AI 5 340 and 8 MB on AMD Ryzen AI 7 350.
  • • PassMark result is 20210 on AMD Ryzen AI 5 340 and 34459 on AMD Ryzen AI 7 350.
  • • PassMark result (single-core) is 3882 on AMD Ryzen AI 5 340 and 3878 on AMD Ryzen AI 7 350.
  • • Geekbench 6 multi-core result is 8951 on AMD Ryzen AI 5 340 and 11247 on AMD Ryzen AI 7 350.
  • • Geekbench 6 single-core result is 2280 on AMD Ryzen AI 5 340 and 2467 on AMD Ryzen AI 7 350.
  • • PassMark overclocked result is 22769 on AMD Ryzen AI 5 340 and 24477 on AMD Ryzen AI 7 350.
  • • The integrated GPU is the Radeon 840M on AMD Ryzen AI 5 340 and the Radeon 860M on AMD Ryzen AI 7 350.
  • • GPU turbo clock speed is 2900 MHz on AMD Ryzen AI 5 340 and 3000 MHz on AMD Ryzen AI 7 350.
  • • The integrated GPU supports DirectX 12 Ultimate on AMD Ryzen AI 5 340 and DirectX 12 on AMD Ryzen AI 7 350.
Specs Comparison
AMD Ryzen AI 5 340

AMD Ryzen AI 5 340

AMD Ryzen AI 7 350

AMD Ryzen AI 7 350

General info:
Type Laptop, Desktop Laptop, Desktop
Has integrated graphics ✓ ✓
release date January 2025 January 2025
Thermal Design Power (TDP) 28W 28W
semiconductor size 4 nm 4 nm
CPU temperature 100 °C 100 °C
PCI Express (PCIe) version 4 4
Supports 64-bit ✓ ✓

In terms of general characteristics, the AMD Ryzen AI 5 340 and the AMD Ryzen AI 7 350 are virtually identical twins. Both processors share the same 4 nm semiconductor process, the same 28W TDP, an identical maximum CPU temperature of 100 °C, and the same PCIe 4.0 interface. They also both support 64-bit computing and include integrated graphics, making them self-contained solutions for thin-and-light laptops or compact desktops without a discrete GPU.

The shared 28W TDP is particularly noteworthy: it positions both chips in the same efficiency class, meaning system designers targeting identical thermal envelopes can use either processor interchangeably at the platform level. The 4 nm node ensures both benefit from the same generation of power efficiency and transistor density, so neither has a process-level advantage over the other.

Based strictly on this group of specs, these two processors are in a complete tie. There is no differentiator here — every general characteristic is shared. To find meaningful distinctions between the Ryzen AI 5 340 and the Ryzen AI 7 350, buyers will need to look at other spec groups such as CPU performance cores, clock speeds, or AI engine capabilities.

Performance:
CPU speed 3 x 2 & 3 x 2 GHz 4 x 2 & 4 x 2 GHz
CPU threads 12 threads 16 threads
turbo clock speed 4.8GHz 5GHz
Has an unlocked multiplier ✕ ✕
L2 cache 6 MB 8 MB
L3 cache 16 MB 16 MB
Uses big.LITTLE technology ✓ ✓
clock multiplier 20 20

The AMD Ryzen AI 5 340 and AMD Ryzen AI 7 350 differ in several performance-related specifications. The CPU speed of the AI 5 340 is 3 x 2 GHz & 3 x 2 GHz, while the AI 7 350 has a faster CPU speed of 4 x 2 GHz & 4 x 2 GHz. In terms of threads, the AI 5 340 supports 12 threads, whereas the AI 7 350 offers 16 threads.

Both processors feature a turbo clock speed, with the AI 5 340 reaching 4.8 GHz, while the AI 7 350 can go up to 5 GHz. The L2 cache on the AI 5 340 is 6 MB, while the AI 7 350 has a slightly larger 8 MB of L2 cache. However, both products have the same 16 MB of L3 cache.

Both processors use big.LITTLE technology and have a clock multiplier of 20. Neither product has an unlocked multiplier, so overclocking would not be possible with either processor.

Benchmarks:
PassMark result 20210 34459
PassMark result (single) 3882 3878
Geekbench 6 result (multi) 8951 11247
Geekbench 6 result (single) 2280 2467
PassMark result (overclocked) 22769 24477

The AMD Ryzen AI 5 340 and AMD Ryzen AI 7 350 show notable differences in benchmark results. The PassMark result for the AI 5 340 is 20,210, while the AI 7 350 significantly outperforms it with a result of 34,459. In terms of single-core PassMark performance, the AI 5 340 scores 3,882, which is very close to the AI 7 350's 3,878.

When it comes to Geekbench 6 results, the AI 5 340 achieves a multi-core score of 8,951, whereas the AI 7 350 delivers a higher score of 11,247. For single-core performance, the AI 5 340 scores 2,280, while the AI 7 350 scores 2,467.

Both processors have overclocked PassMark results, with the AI 5 340 reaching 22,769 and the AI 7 350 achieving 24,477. Overall, the AMD Ryzen AI 7 350 leads in every benchmark category.

Integrated graphics:
GPU name Radeon 840M Radeon 860M
GPU turbo 2900 MHz 3000 MHz
DirectX version DirectX 12 Ultimate DirectX 12
supported displays 4 4

The integrated graphics of the AMD Ryzen AI 5 340 and AMD Ryzen AI 7 350 differ slightly in their specifications. The AI 5 340 is equipped with a Radeon 840M GPU, which has a turbo boost of 2,900 MHz. In comparison, the AI 7 350 comes with a Radeon 860M GPU, slightly more powerful, with a turbo boost of 3,000 MHz.

Both processors support DirectX 12, but the AI 5 340 supports DirectX 12 Ultimate, while the AI 7 350 supports the standard DirectX 12 version.

In terms of display support, both processors are capable of driving up to 4 displays, with no differences between the two in this regard.

Memory:
RAM speed (max) 8000 MHz 8000 MHz
DDR memory version 5 5
memory channels 2 2
maximum memory amount 256GB 256GB
Supports ECC memory ✕ ✕

The memory specifications for the AMD Ryzen AI 5 340 and AMD Ryzen AI 7 350 are identical. Both processors support a maximum RAM speed of 8000 MHz and use DDR5 memory. They also share the same configuration with 2 memory channels and support a maximum memory amount of 256GB.

Additionally, neither processor supports ECC memory, as indicated by the provided specs for both models.

In this group, there are no differences between the two products in terms of memory capabilities.

Features:
instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2 MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
uses multithreading ✓ ✓
Has NX bit ✓ ✓

The AMD Ryzen AI 5 340 and AMD Ryzen AI 7 350 share the same set of features. Both processors support a wide range of instruction sets, including MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2. Additionally, both processors utilize multithreading, which allows them to handle multiple threads simultaneously, enhancing performance.

Both products also feature an NX bit, providing an additional layer of security by preventing the execution of certain types of malicious code.

Overall, the features of the AI 5 340 and AI 7 350 are identical in this group, with no differences between the two models.

Comparison Summary & Verdict

After examining every specification, the AMD Ryzen AI 7 350 clearly pulls ahead in raw multi-threaded workloads, offering 16 threads versus 12, a higher turbo clock speed of 5 GHz, a larger 8 MB L2 cache, and a significantly stronger PassMark multi-core result of 34,459 compared to 20,210. Its Radeon 860M integrated GPU also edges out with a faster 3,000 MHz turbo. The AMD Ryzen AI 5 340, however, matches its sibling almost exactly in single-core performance, with nearly identical PassMark single-core scores, and shares the same memory, power, and feature platform. For users who need sustained multi-tasking, content creation, or gaming workloads, the AI 7 350 is the stronger choice, while the AI 5 340 remains a compelling and efficient option for everyday computing tasks where single-threaded responsiveness matters most.

AMD Ryzen AI 5 340
Buy AMD Ryzen AI 5 340 if...

Buy the AMD Ryzen AI 5 340 if you primarily run single-threaded applications and everyday tasks, where its near-identical single-core performance delivers great value at a lower tier.

AMD Ryzen AI 7 350
Buy AMD Ryzen AI 7 350 if...

Buy the AMD Ryzen AI 7 350 if you need stronger multi-threaded performance, more CPU threads, a higher turbo clock speed, and a faster integrated GPU for demanding workloads or light gaming.