Athlon 5350 vs Ryzen 9 5900X

CPU

GPU

Athlon 5350

4 Cores4 Thrd25 WWMax: 2.05 GHz2014

Similar parts

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Ryzen 9 5900X

12 Cores24 Thrd105 WWMax: 4.8 GHz2020

Ryzen family

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Athlon 5350 vs Ryzen 9 5900X Performance Spectrum

Athlon 5350

4 / 4

1,796

0.0%

Ryzen Threadripper PRO 7955WX

Ryzen Threadripper 3990X

Ryzen 9 5900X

12 / 24

38,955

+2069.0%

Ryzen Threadripper 9960X

Ryzen Threadripper PRO 9975WX

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.

Athlon 5350 vs Ryzen 9 5900X 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.

Athlon 5350 vs Ryzen 9 5900X: Pros, Cons & Final Verdict

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

Athlon 5350

2014

Why buy it

✅Costs $494 less on MSRP ($55 MSRP vs $549 MSRP).
✅Draws 25W instead of 105W, a 80W reduction.
✅Integrated graphics onboard with Radeon R3 Graphics, while Ryzen 9 5900X needs a discrete GPU.
✅Includes a boxed cooler (true), unlike Ryzen 9 5900X.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 5900X across 50 shared CPU benchmark tests.
❌Lower Geekbench multi-core (708 vs 11,888).
❌Lower PassMark per dollar, at 32.7 vs 71.0 PassMark/$ ($55 MSRP vs $549 MSRP).

Ryzen 9 5900X

2020

Why buy it

✅Better for gaming: +534.6% higher average FPS across 50 shared CPU benchmark tests.
✅Delivers 117.3% more PassMark for each dollar spent, at 71.0 vs 32.7 PassMark/$ ($549 MSRP vs $55 MSRP).
✅200% more PCIe lanes (24 vs 8) for storage and expansion-heavy builds.

Trade-offs

❌
898.2% HIGHER MSRP
$549 MSRPvs$55 MSRP
❌320% higher power demand at 105W vs 25W.
❌No integrated graphics, while Athlon 5350 can still boot and troubleshoot without a discrete GPU.
❌No boxed cooler included, unlike Athlon 5350.

Quick Answers

So, is Ryzen 9 5900X better than Athlon 5350?

Yes. Ryzen 9 5900X is the better all-around CPU here. It gives you a 534.6% average FPS lead across 50 shared CPU game tests in our data, 1579.1% better Geekbench multi-core, 2069.0% higher PassMark, and the stronger long-term platform, which is enough to make it the stronger overall pick.

Which one is better for gaming?

If gaming is the priority, Ryzen 9 5900X is the better pick. According to our tests, it delivers 534.6% more average FPS across 50 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 9 5900X is the stronger fit. You are getting 1579.1% better Geekbench multi-core, backed by 12 cores and 24 threads.

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

Ryzen 9 5900X is the better buy right now. Ryzen 9 5900X comes in 898.2% more expensive on MSRP at $549 MSRP versus $55 MSRP, and it still gives you a 534.6% average FPS lead across 50 shared CPU game tests in our data. It is also 117.3% better value on MSRP (71.0 vs 32.7 PassMark/$), so you are getting the faster CPU without taking a value hit on paper.

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

Ryzen 9 5900X makes more sense long term for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2014) and more multi-core headroom with 12 cores / 24 threads instead of 4/4. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Athlon 5350 vs Ryzen 9 5900X Technical Specifications

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

Athlon 5350

The Athlon 5350 is manufactured by AMD. It was released in 2009-01-01. It is based on the Kabini (2013−2014) architecture. It features 4 cores and 4 threads. Base frequency is 2.05 GHz, with boost up to 2.05 GHz. L2 cache: 2048 kB. Built on 28 nm process technology. Socket: AM1. Thermal design power (TDP): 25 Watt. Memory support: DDR3-1600. Passmark benchmark score: 1,796 points. Launch price was $149.

Ryzen 9 5900X

The Ryzen 9 5900X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen3) (2020−2022) architecture. It features 12 cores and 24 threads. Base frequency is 3.7 GHz, with boost up to 4.8 GHz. L3 cache: 64 MB. L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 105 Watt. Memory support: DDR4-3200. Passmark benchmark score: 38,955 points. Launch price was $549.

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Processing Power

The Athlon 5350 packs 4 cores / 4 threads, while the Ryzen 9 5900X offers 12 cores / 24 threads — the Ryzen 9 5900X has 8 more cores. Boost clocks reach 2.05 GHz on the Athlon 5350 versus 4.8 GHz on the Ryzen 9 5900X — a 80.3% clock advantage for the Ryzen 9 5900X (base: 2.05 GHz vs 3.7 GHz). The Athlon 5350 uses the Kabini (2013−2014) architecture (28 nm), while the Ryzen 9 5900X uses Vermeer (Zen3) (2020−2022) (7 nm, 12 nm). In PassMark, the Athlon 5350 scores 1,796 against the Ryzen 9 5900X's 38,955 — a 182.4% lead for the Ryzen 9 5900X. Geekbench 6 single-core — the metric most relevant to gaming — records 223 vs 2,174, a 162.8% lead for the Ryzen 9 5900X that directly translates to higher frame rates. Multi-core Geekbench: 708 vs 11,888 (177.5% advantage for the Ryzen 9 5900X).

Feature	Athlon 5350	Ryzen 9 5900X
Cores / Threads	4 / 4	12 / 24+200%
Boost Clock	2.05 GHz	4.8 GHz+134%
Base Clock	2.05 GHz	3.7 GHz+80%
L3 Cache	—	64 MB
L2 Cache	2048 kB+300%	512K (per core)
Process	28 nm	7 nm, 12 nm-75%
Architecture	Kabini (2013−2014)	Vermeer (Zen3) (2020−2022)
PassMark	1,796	38,955+2069%
Cinebench R23 Multi	—	21,000
Geekbench 6 Single	223	2,174+875%
Geekbench 6 Multi	708	11,888+1579%

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Memory & Platform

The Athlon 5350 uses the AM1 socket (PCIe 2.0), while the Ryzen 9 5900X uses AM4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 1600 on the Athlon 5350 versus DDR4-3200 on the Ryzen 9 5900X — the Ryzen 9 5900X supports 100% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 9 5900X supports up to 128 GB of RAM compared to 16 GB — 700% more capacity for professional workloads. Memory channels: 1 (Athlon 5350) vs 2 (Ryzen 9 5900X). PCIe lanes: 8 (Athlon 5350) vs 24 (Ryzen 9 5900X) — the Ryzen 9 5900X offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: AM1 (Athlon 5350) and A320,B350,X370,B450,X470,B550,X570 (Ryzen 9 5900X).

Feature	Athlon 5350	Ryzen 9 5900X
Socket	AM1	AM4
PCIe Generation	PCIe 2.0	PCIe 4.0+100%
Max RAM Speed	1600	DDR4-3200+100%
Max RAM Capacity	16 GB	128 GB+700%
RAM Channels	1	2+100%
ECC Support	No	Yes
PCIe Lanes	8	24+200%

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Advanced Features

Only the Ryzen 9 5900X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Virtualization support: true (Athlon 5350) vs AMD-V (Ryzen 9 5900X). The Athlon 5350 includes integrated graphics (Radeon R3 Graphics), while the Ryzen 9 5900X requires a dedicated GPU. Primary use case: Ryzen 9 5900X targets Workstation. Direct competitor: Athlon 5350 rivals Pentium J2900; Ryzen 9 5900X rivals Core i9-12900K.

Feature	Athlon 5350	Ryzen 9 5900X
Integrated GPU	Yes	No
IGPU Model	Radeon R3 Graphics	—
Unlocked	No	Yes
AVX-512	No	No
Virtualization	true	AMD-V
Target Use	—	Workstation

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Value Analysis

At launch, the Athlon 5350 was priced at $55, while the Ryzen 9 5900X came in at $549. On launch pricing ($55 vs $549), Athlon 5350 was $494 cheaper. In terms of value on MSRP (PassMark points per dollar), the Athlon 5350 delivers 32.7 pts/$ vs 71.0 pts/$ for the Ryzen 9 5900X — making the Ryzen 9 5900X the 73.9% better value option.

Feature	Athlon 5350	Ryzen 9 5900X
MSRP	$55-90%	$549
Performance per Dollar	32.7	71.0+117%
Release Date	2014	2020

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