Ryzen 3 3100 vs Ryzen 5 PRO 4650U

Ryzen 3 3100 vs Ryzen 5 PRO 4650U Performance Spectrum

Ryzen 3 3100

4 / 8

11,928

0.0%

Ryzen Threadripper PRO 5965WX

Ryzen Threadripper 9960X

Ryzen 5 PRO 4650U

6 / 12

12,073

+1.2%

Ryzen 3 2200G

Ryzen Embedded V1807B

Ryzen 5 2500X

Ryzen 3 PRO 4355GE

Ryzen AI 9 365

Ryzen Threadripper PRO 5955WX

Ryzen Threadripper PRO 5965WX

Ryzen Threadripper 9960X

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 3 3100 vs Ryzen 5 PRO 4650U 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 3100 vs Ryzen 5 PRO 4650U: 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 3100

2020

Why buy it

✅+100% larger total L3 cache (16 MB vs 8 MB).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (11,928 vs 12,073).
❌Launch MSRP is still $99 MSRP, while Ryzen 5 PRO 4650U mostly shows up through inconsistent older-market listings.
❌333.3% higher power demand at 65W vs 15W.

Ryzen 5 PRO 4650U

2020

Why buy it

✅Draws 15W instead of 65W, a 50W reduction.

Trade-offs

❌Smaller total L3 cache (8 MB vs 16 MB).

Quick Answers

So, is Ryzen 5 PRO 4650U better than Ryzen 3 3100?

Yes. Ryzen 5 PRO 4650U is the better all-around CPU here. It gives you a 2.2% average FPS lead across 50 shared CPU game tests in our data, 1.2% 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 5 PRO 4650U is the better pick. According to our tests, it delivers 2.2% 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 5 PRO 4650U is the stronger fit. You are getting 1.2% better PassMark, backed by 6 cores and 12 threads.

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

Ryzen 5 PRO 4650U is still the better call for a fresh build. Ryzen 5 PRO 4650U comes in at an unclear MSRP at unclear MSRP versus $99 MSRP, and it still gives you a 2.2% average FPS lead across 50 shared CPU game tests in our data. Ryzen 3 3100 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. At roughly 11,928 PassMark with 4 cores and 8 threads, it only really makes sense as a bare-minimum stopgap or a very constrained existing-platform upgrade.

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

Ryzen 5 PRO 4650U makes more sense long term for 2026 and beyond. You are getting more multi-core headroom with 6 cores / 12 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 3100 vs Ryzen 5 PRO 4650U Technical Specifications

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

Ryzen 3 3100

The Ryzen 3 3100 is manufactured by AMD. It was released in 24 April 2020 (5 years ago). It is based on the Matisse (Zen 2) (2019−2020) architecture. It features 4 cores and 8 threads. Base frequency is 3.6 GHz, with boost up to 3.9 GHz. L3 cache: 16 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4. Passmark benchmark score: 11,928 points. Launch price was $99.

Ryzen 5 PRO 4650U

The Ryzen 5 PRO 4650U is manufactured by AMD. It was released in 7 May 2020 (5 years ago). It is based on the Renoir-U PRO (Zen 2) (2020) architecture. It features 6 cores and 12 threads. Base frequency is 2.1 GHz, with boost up to 4 GHz. L3 cache: 8 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: FP6. Thermal design power (TDP): 15 Watt. Memory support: DDR4. Passmark benchmark score: 12,073 points. Launch price was $149.

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Processing Power

The Ryzen 3 3100 packs 4 cores / 8 threads, while the Ryzen 5 PRO 4650U offers 6 cores / 12 threads — the Ryzen 5 PRO 4650U has 2 more cores. Boost clocks reach 3.9 GHz on the Ryzen 3 3100 versus 4 GHz on the Ryzen 5 PRO 4650U — a 2.5% clock advantage for the Ryzen 5 PRO 4650U (base: 3.6 GHz vs 2.1 GHz). The Ryzen 3 3100 uses the Matisse (Zen 2) (2019−2020) architecture (7 nm), while the Ryzen 5 PRO 4650U uses Renoir-U PRO (Zen 2) (2020) (7 nm). In PassMark, the Ryzen 3 3100 scores 11,928 against the Ryzen 5 PRO 4650U's 12,073 — a 1.2% lead for the Ryzen 5 PRO 4650U. L3 cache: 16 MB (total) on the Ryzen 3 3100 vs 8 MB (total) on the Ryzen 5 PRO 4650U.

Feature	Ryzen 3 3100	Ryzen 5 PRO 4650U
Cores / Threads	4 / 8	6 / 12+50%
Boost Clock	3.9 GHz	4 GHz+3%
Base Clock	3.6 GHz+71%	2.1 GHz
L3 Cache	16 MB (total)+100%	8 MB (total)
L2 Cache	512K (per core)	512K (per core)
Process	7 nm	7 nm
Architecture	Matisse (Zen 2) (2019−2020)	Renoir-U PRO (Zen 2) (2020)
PassMark	11,928	12,073+1%

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Memory & Platform

The Ryzen 3 3100 uses the AM4 socket (PCIe 4.0), while the Ryzen 5 PRO 4650U uses FP6 (PCIe 3.0) — making them incompatible on the same motherboard.