AMD Ryzen 7 8840U vs AMD Ryzen AI 9 HX 370
Side-by-side comparison of features, pricing, ratings, and alternatives.
The AMD Ryzen 7 8840U is a high-performance processor designed for laptops. It features 8 cores and 16 threads, with a base clock speed of 3.3 GHz and a boost clock speed of up to 5.1 GHz.
The AMD Ryzen AI 9 HX 370 is a high-performance processor designed to deliver exceptional speed and efficiency for demanding workloads. Built on the advanced TSMC 4nm FinFET process, it seamlessly integrates cutting-edge CPU and graphics capabilities to elevate modern computing. Equipped with advanced integrated graphics and a flexible configurable TDP, this processor empowers users to tackle intensive gaming, content creation, and AI tasks effortlessly. Its hybrid architecture ensures optimal power distribution, making it an ideal choice for efficient, high-end mobile systems.
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- High-performance processing with 8 cores and 16 threads
- Integrated graphics with AMD Radeon 780M
- Low power consumption with a TDP of 28W
- Supports PCIe 4.0 for faster storage and peripherals connectivity
- Excellent multi-core performance for demanding applications
- Powerful integrated Radeon 890M graphics
- High energy efficiency with a flexible configurable TDP
- Dedicated NPU for accelerated artificial intelligence tasks
- May not be suitable for extreme overclocking due to its low TDP
- Limited availability in certain regions
- May require specific cooling solutions due to its high-performance capabilities
- Relies on platform availability in pre-built mobile systems
- Higher cost associated with flagship hardware
- Shared thermal limits between CPU and integrated graphics
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The Verdict
AI-generated from listing dataThe Ryzen AI 9 HX 370 offers higher core count, larger cache, and a dedicated NPU for AI work, while the Ryzen 7 8840U provides solid performance with lower power envelope and broader socket compatibility.
Key differences
- •12 cores (4 Zen 5 + 8 Zen 5c) vs 8 cores
- •24 MB total cache vs 24 MB total cache (12 L2+16 L3)
- •Dedicated NPU 50 TOPS vs up to 16 TOPS
- •Integrated Radeon 890M (16 CU, 2900 MHz) vs Radeon 780M
- •Configurable TDP 15‑54 W vs 15‑30 W
Performance
12 cores, 24 threads and larger cache give higher multi‑core throughput than 8‑core 8840U.
Build quality
Both built on TSMC 4 nm FinFET; no specific build‑quality data provided.
Connectivity
8840U explicitly supports PCIe 4.0; no PCIe version listed for the HX 370.
Power & efficiency
8840U’s TDP range caps at 30 W, lower than HX 370’s maximum 54 W, favoring thin‑and‑light designs.
Compatibility
8840U works with FP7, FP7r2, FP8 sockets, offering broader platform options than HX 370’s single FP8 socket.
Price & value
Both are paid one‑time, but HX 370 is flagged as higher‑cost flagship; 8840U is positioned as more cost‑effective.
Warranty & support
No warranty or support information provided for either product.
Choose AMD Ryzen 7 8840U if…
Users prioritizing lower power, broader laptop compatibility, and PCIe 4.0 in thin‑and‑light machines.
Choose AMD Ryzen AI 9 HX 370 if…
AI developers, heavy multitaskers, or gamers needing top multi‑core performance and dedicated AI acceleration.
Common questions
Which processor has better AI capabilities?
The Ryzen AI 9 HX 370 includes a dedicated NPU delivering 50 TOPS, far higher than the 8840U’s up to 16 TOPS.
Can the HX 370 be used in more laptop models than the 8840U?
No; the HX 370 only supports the FP8 socket, while the 8840U supports FP7, FP7r2, and FP8 sockets.
Is the 8840U more power‑efficient for thin laptops?
Yes; its TDP range is 15‑30 W, compared to the HX 370’s configurable 15‑54 W, making the 8840U better for low‑power designs.