Ryzen 3 4300G vs Ryzen 7 5800X

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 3 4300G vs Ryzen 7 5800X 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 3 4300G vs Ryzen 7 5800X: Pros, Cons & Final Verdict

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

Ryzen 3 4300G

2020

Why buy it

✅Costs $300 less on MSRP ($149 MSRP vs $449 MSRP).
✅Delivers 8.1% more PassMark for each dollar spent, at 66.7 vs 61.7 PassMark/$ ($149 MSRP vs $449 MSRP).
✅Draws 65W instead of 105W, a 40W reduction.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 50 shared CPU benchmark tests.
❌Lower PassMark (9,938 vs 27,712).
❌Smaller total L3 cache (4 MB vs 32 MB).

Ryzen 7 5800X

2020

Why buy it

✅Better for gaming: +52.9% higher average FPS across 50 shared CPU benchmark tests.
✅+700% larger total L3 cache (32 MB vs 4 MB).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark per dollar, at 61.7 vs 66.7 PassMark/$ ($449 MSRP vs $149 MSRP).
❌61.5% higher power demand at 105W vs 65W.

Quick Answers

So, is Ryzen 7 5800X better than Ryzen 3 4300G?

Yes. Ryzen 7 5800X is the better all-around CPU here. It gives you a 52.9% average FPS lead across 50 shared CPU game tests in our data, 178.8% better 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 7 5800X is the better pick. According to our tests, it delivers 52.9% 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 7 5800X is the stronger fit. You are getting 178.8% better PassMark, backed by 8 cores and 16 threads. It also has the larger cache pool with 700% larger total L3 cache (32 MB vs 4 MB).

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

Ryzen 7 5800X is still the better call for a fresh build. Ryzen 7 5800X comes in 201.3% more expensive on MSRP at $449 MSRP versus $149 MSRP, and it still gives you a 52.9% average FPS lead across 50 shared CPU game tests in our data. Ryzen 3 4300G only looks stronger on raw value math because it is so cheap, but its absolute performance tier is too low to be the better recommendation now. Giving up that much average FPS in the shared benchmark data is simply too much for that budget trade-off.

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

Ryzen 7 5800X makes more sense long term for 2026 and beyond. You are getting 700% larger total L3 cache (32 MB vs 4 MB) and more multi-core headroom with 8 cores / 16 threads instead of 4/8. That extra compute headroom is more likely to matter as games, background tasks, and creator workloads get heavier.

Ryzen 3 4300G vs Ryzen 7 5800X Technical Specifications

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

Ryzen 3 4300G

The Ryzen 3 4300G is manufactured by AMD. It was released in 21 July 2020 (5 years ago). It is based on the Renoir (2020−2023) architecture. It features 4 cores and 8 threads. Base frequency is 3.8 GHz, with boost up to 4 GHz. L3 cache: 4 MB (total). L2 cache: 512 kB (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 9,938 points. Launch price was $149.

Ryzen 7 5800X

The Ryzen 7 5800X is manufactured by AMD. It was released in 5 November 2020 (5 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.8 GHz, with boost up to 4.7 GHz. L3 cache: 32 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. Passmark benchmark score: 27,712 points. Launch price was $449.

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Processing Power

The Ryzen 3 4300G packs 4 cores / 8 threads, while the Ryzen 7 5800X offers 8 cores / 16 threads — the Ryzen 7 5800X has 4 more cores. Boost clocks reach 4 GHz on the Ryzen 3 4300G versus 4.7 GHz on the Ryzen 7 5800X — a 16.1% clock advantage for the Ryzen 7 5800X (base: 3.8 GHz vs 3.8 GHz). The Ryzen 3 4300G uses the Renoir (2020−2023) architecture (7 nm), while the Ryzen 7 5800X uses Vermeer (Zen 3) (2020−2022) (7 nm, 12 nm). In PassMark, the Ryzen 3 4300G scores 9,938 against the Ryzen 7 5800X's 27,712 — a 94.4% lead for the Ryzen 7 5800X. L3 cache: 4 MB (total) on the Ryzen 3 4300G vs 32 MB on the Ryzen 7 5800X.

Feature	Ryzen 3 4300G	Ryzen 7 5800X
Cores / Threads	4 / 8	8 / 16+100%
Boost Clock	4 GHz	4.7 GHz+18%
Base Clock	3.8 GHz	3.8 GHz
L3 Cache	4 MB (total)	32 MB+700%
L2 Cache	512 kB (per core)	512K (per core)
Process	7 nm	7 nm, 12 nm
Architecture	Renoir (2020−2023)	Vermeer (Zen 3) (2020−2022)
PassMark	9,938	27,712+179%

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Memory & Platform

Both processors use the AM4 socket with PCIe 3.0.

Feature	Ryzen 3 4300G	Ryzen 7 5800X
Socket	AM4	AM4
PCIe Generation	PCIe 3.0	PCIe 4.0+33%
Max RAM Speed	—	DDR4-3200
Max RAM Capacity	—	128 GB
RAM Channels	—	2
ECC Support	—	Yes
PCIe Lanes	—	24

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Advanced Features

Virtualization: not specified (Ryzen 3 4300G) / AMD-V (Ryzen 7 5800X). Primary use case: Ryzen 7 5800X targets Desktop.

Feature	Ryzen 3 4300G	Ryzen 7 5800X
Integrated GPU	—	No
Unlocked	—	Yes
AVX-512	—	No
Virtualization	—	AMD-V
Target Use	—	Desktop

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Value Analysis

At launch, the Ryzen 3 4300G was priced at $149, while the Ryzen 7 5800X came in at $449. On launch pricing ($149 vs $449), Ryzen 3 4300G was $300 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 3 4300G delivers 66.7 pts/$ vs 61.7 pts/$ for the Ryzen 7 5800X — making the Ryzen 3 4300G the 7.8% better value option.

Feature	Ryzen 3 4300G	Ryzen 7 5800X
MSRP	$149-67%	$449
Performance per Dollar	66.7+8%	61.7
Release Date	2020	2020

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