Ryzen 7 7800X3D vs Ryzen AI 9 HX 375

CPU

GPU

Ryzen 7 7800X3D

8 Cores16 Thrd120 WWMax: 5 GHz2023

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Ryzen AI 9 HX 375

12 Cores24 Thrd28 WWMax: 5.1 GHz2024

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Ryzen 7 7800X3D vs Ryzen AI 9 HX 375 Performance Spectrum

Ryzen 7 7800X3D

8 / 16

34,293

0.0%

Ryzen Threadripper PRO 7965WX

Ryzen Threadripper 7970X

Ryzen AI 9 HX 375

12 / 24

34,585

+0.9%

Ryzen Threadripper PRO 7965WX

Ryzen Threadripper 7970X

About PassMark

PassMark CPU Mark evaluates processor speed through complex mathematical computations. It provides a reliable metric to compare multi-core performance, where higher scores indicate faster processing for multitasking, gaming, and heavy workloads.

Ryzen 7 7800X3D vs Ryzen AI 9 HX 375 FPS Benchmarks

Predicted gaming performance across popular games. Tested paired with GeForce RTX 5090 to isolate CPU performance.

Search any supported game below to compare 1080p FPS for both components.

Ryzen 7 7800X3D vs Ryzen AI 9 HX 375: Pros, Cons & Final Verdict

See where each CPU makes more sense in practice: gaming, heavier work, platform cost, power draw, and upgrade path.

Ryzen 7 7800X3D

2023

Why buy it

✅Better for gaming: +46.5% higher average FPS across 37 shared CPU benchmark tests.
✅75% more PCIe lanes (28 vs 16) for storage and expansion-heavy builds.

Trade-offs

❌Lower Cinebench R23 multi-core (18,500 vs 22,246).
❌Launch MSRP is still $449 MSRP, while Ryzen AI 9 HX 375 mostly shows up through inconsistent older-market listings.
❌328.6% higher power demand at 120W vs 28W.

Ryzen AI 9 HX 375

2024

Why buy it

✅+20.2% higher Cinebench R23 multi-core.
✅Draws 28W instead of 120W, a 92W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 7800X3D across 37 shared CPU benchmark tests.

Quick Answers

So, is Ryzen AI 9 HX 375 better than Ryzen 7 7800X3D?

It depends on what you want from the system. For gaming, Ryzen 7 7800X3D is ahead with a 46.5% average FPS lead across 37 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen AI 9 HX 375 pulls ahead with 20.2% better Cinebench R23 multi-core. Ryzen 7 7800X3D also has the bigger cache pool with 500% larger total L3 cache (96 MB vs 16 MB).

Which one is better for streaming, content creation, and heavy multitasking?

For streaming, content creation, and heavier multitasking, Ryzen AI 9 HX 375 is the stronger fit. You are getting 20.2% better Cinebench R23 multi-core, backed by 12 cores and 24 threads.

Which one is the smarter buy today, not just the cheaper CPU?

Ryzen AI 9 HX 375 is still the faster CPU overall, but Ryzen 7 7800X3D is easier to justify if budget matters more than peak performance. Ryzen AI 9 HX 375 comes in at an unclear MSRP at unclear MSRP versus $449 MSRP, and it still gives you 20.2% better Cinebench R23 multi-core. The compromise is that Ryzen 7 7800X3D is still the better pure gaming CPU with a 46.5% average FPS lead across 37 shared CPU game tests in our data. Ryzen 7 7800X3D is also 100.0% better value on MSRP (76.4 vs 0.0 PassMark/$), which is why it can still make sense for tighter-budget builds on paper.

Which one is more future-proof for 2026 and beyond?

Ryzen AI 9 HX 375 makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2023) and more multi-core headroom with 12 cores / 24 threads instead of 8/16. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Ryzen 7 7800X3D vs Ryzen AI 9 HX 375 Technical Specifications

Side-by-side specs, architecture details, clocks, memory, power, and platform differences.

Ryzen 7 7800X3D

The Ryzen 7 7800X3D is manufactured by AMD. It was released in 4 January 2023 (2 years ago). It is based on the Raphael (Zen4) (2022−2023) architecture. It features 8 cores and 16 threads. Base frequency is 4.4 GHz, with boost up to 5 GHz. L3 cache: 96 MB (total). L2 cache: 1 MB (per core). Built on 5 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5-5200. Passmark benchmark score: 34,293 points. Launch price was $449.

Ryzen AI 9 HX 375

The Ryzen AI 9 HX 375 is manufactured by AMD. It was released in Julho 2024 (1 year ago). It is based on the Strix Point-HX (Zen 5) (2024) architecture. It features 12 cores and 24 threads. Base frequency is 2 GHz, with boost up to 5.1 GHz. L3 cache: 16 MB. L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: FP8. Thermal design power (TDP): 28 Watt. Memory support: DDR5. Passmark benchmark score: 34,585 points. Launch price was $499.

⚡

Processing Power

The Ryzen 7 7800X3D packs 8 cores / 16 threads, while the Ryzen AI 9 HX 375 offers 12 cores / 24 threads — the Ryzen AI 9 HX 375 has 4 more cores. Boost clocks reach 5 GHz on the Ryzen 7 7800X3D versus 5.1 GHz on the Ryzen AI 9 HX 375 — a 2% clock advantage for the Ryzen AI 9 HX 375 (base: 4.4 GHz vs 2 GHz). The Ryzen 7 7800X3D uses the Raphael (Zen4) (2022−2023) architecture (5 nm), while the Ryzen AI 9 HX 375 uses Strix Point-HX (Zen 5) (2024) (4 nm). In PassMark, the Ryzen 7 7800X3D scores 34,293 against the Ryzen AI 9 HX 375's 34,585 — a 0.8% lead for the Ryzen AI 9 HX 375. Cinebench R23 multi-core: 18,500 vs 22,246 (18.4% advantage for the Ryzen AI 9 HX 375). Geekbench 6 single-core — the metric most relevant to gaming — records 2,700 vs 2,865, a 5.9% lead for the Ryzen AI 9 HX 375 that directly translates to higher frame rates. Multi-core Geekbench: 15,000 vs 15,100 (0.7% advantage for the Ryzen AI 9 HX 375). L3 cache: 96 MB (total) on the Ryzen 7 7800X3D vs 16 MB on the Ryzen AI 9 HX 375.

Feature	Ryzen 7 7800X3D	Ryzen AI 9 HX 375
Cores / Threads	8 / 16	12 / 24+50%
Boost Clock	5 GHz	5.1 GHz+2%
Base Clock	4.4 GHz+120%	2 GHz
L3 Cache	96 MB (total)+500%	16 MB
L2 Cache	1 MB (per core)	1 MB (per core)
Process	5 nm	4 nm-20%
Architecture	Raphael (Zen4) (2022−2023)	Strix Point-HX (Zen 5) (2024)
PassMark	34,293	34,585
Cinebench R23 Multi	18,500	22,246+20%
Geekbench 6 Single	2,700	2,865+6%
Geekbench 6 Multi	15,000	15,100

🧠

Memory & Platform

The Ryzen 7 7800X3D uses the AM5 socket (PCIe 5.0), while the Ryzen AI 9 HX 375 uses FP8 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Ryzen 7 7800X3D versus LPDDR5x-8000, DDR5-5600 on the Ryzen AI 9 HX 375 — the Ryzen AI 9 HX 375 supports 53.8% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen AI 9 HX 375 supports up to 256 GB of RAM compared to 128 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 28 (Ryzen 7 7800X3D) vs 16 (Ryzen AI 9 HX 375) — the Ryzen 7 7800X3D offers 12 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650,A620 (Ryzen 7 7800X3D) and SoC (Ryzen AI 9 HX 375).

Feature	Ryzen 7 7800X3D	Ryzen AI 9 HX 375
Socket	AM5	FP8
PCIe Generation	PCIe 5.0+25%	PCIe 4.0
Max RAM Speed	DDR5-5200	LPDDR5x-8000, DDR5-5600+54%
Max RAM Capacity	128 GB	256 GB+100%
RAM Channels	2	2
ECC Support	Yes	No
PCIe Lanes	28+75%	16

🔧

Advanced Features

Only the Ryzen 7 7800X3D has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support AVX-512 instructions, benefiting scientific computing, AI inference, and encryption workloads. Virtualization support: AMD-V (Ryzen 7 7800X3D) vs AMD-V, AMD-Vi (Ryzen AI 9 HX 375). Both include integrated graphics — AMD Radeon Graphics (2-core) (Ryzen 7 7800X3D) and Radeon 890M (Ryzen AI 9 HX 375) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Ryzen 7 7800X3D targets Gaming, Ryzen AI 9 HX 375 targets AI-Notebook. Direct competitor: Ryzen 7 7800X3D rivals Intel Core i7-14700K; Ryzen AI 9 HX 375 rivals Ryzen AI 9 HX 370.

Feature	Ryzen 7 7800X3D	Ryzen AI 9 HX 375
Integrated GPU	Yes	Yes
IGPU Model	AMD Radeon Graphics (2-core)	Radeon 890M
Unlocked	Yes	No
AVX-512	Yes	Yes
Virtualization	AMD-V	AMD-V, AMD-Vi
Target Use	Gaming	AI-Notebook

💰

Value Analysis

At launch, the Ryzen 7 7800X3D was priced at $449, while the Ryzen AI 9 HX 375 came in at $0. On launch pricing ($449 vs $0), Ryzen AI 9 HX 375 was $449 cheaper.

Feature	Ryzen 7 7800X3D	Ryzen AI 9 HX 375
MSRP	$449	$0-100%
Performance per Dollar	76.4	—
Release Date	2023	2024

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