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.

Head-to-Head Verdict, Benchmarks, Value & Long-Term Outlook

This comparison brings together gaming FPS, productivity performance, platform differences, power efficiency, pricing context, and upgrade path so you can see which CPU actually makes more sense.

Ryzen 5 3600

2019

Why buy it

✅+100% larger total L3 cache (32 MB vs 16 MB).
✅Costs $104 less on MSRP ($199 MSRP vs $303 MSRP).
✅Delivers 9.7% more PassMark for each dollar spent, at 88.9 vs 81.0 PassMark/$ ($199 MSRP vs $303 MSRP).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Yes), unlike Ryzen 5 8400F.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 8400F across 40 shared CPU benchmark tests.
❌Lower PassMark (17,685 vs 24,554).
❌Older platform position on AM4 with DDR4, while Ryzen 5 8400F moves to AM5 and DDR5.

Ryzen 5 8400F

2024

Why buy it

✅Better for gaming: +9.1% higher average FPS across 40 shared CPU benchmark tests.
✅Newer platform on AM5 with DDR5 support instead of AM4 and DDR4.

Trade-offs

❌Smaller total L3 cache (16 MB vs 32 MB).
❌Lower PassMark per dollar, at 81.0 vs 88.9 PassMark/$ ($303 MSRP vs $199 MSRP).
❌No boxed cooler included, unlike Ryzen 5 3600.

Ryzen 5 3600

2019

Ryzen 5 8400F

2024

Why buy it

✅+100% larger total L3 cache (32 MB vs 16 MB).
✅Costs $104 less on MSRP ($199 MSRP vs $303 MSRP).
✅Delivers 9.7% more PassMark for each dollar spent, at 88.9 vs 81.0 PassMark/$ ($199 MSRP vs $303 MSRP).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.
✅Includes a boxed cooler (Yes), unlike Ryzen 5 8400F.

Why buy it

✅Better for gaming: +9.1% higher average FPS across 40 shared CPU benchmark tests.
✅Newer platform on AM5 with DDR5 support instead of AM4 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 5 8400F across 40 shared CPU benchmark tests.
❌Lower PassMark (17,685 vs 24,554).
❌Older platform position on AM4 with DDR4, while Ryzen 5 8400F moves to AM5 and DDR5.

Trade-offs

❌Smaller total L3 cache (16 MB vs 32 MB).
❌Lower PassMark per dollar, at 81.0 vs 88.9 PassMark/$ ($303 MSRP vs $199 MSRP).
❌No boxed cooler included, unlike Ryzen 5 3600.

Quick Answers

So, is Ryzen 5 8400F better than Ryzen 5 3600?

Yes. Ryzen 5 8400F is the better overall CPU here. You are getting a 9.1% average FPS lead across 40 shared CPU game tests in our data, 38.8% better PassMark, and the stronger long-term platform, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Ryzen 5 8400F is the better pick here. According to our tests, it delivers 9.1% more average FPS across 40 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 5 8400F is the better fit. You are getting 38.8% better PassMark, backed by 6 cores and 12 threads.

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

Ryzen 5 8400F is still the faster CPU overall, but Ryzen 5 3600 makes more sense if price matters more than absolute performance. Ryzen 5 8400F is 52.3% more expensive on MSRP at $303 MSRP versus $199 MSRP, and it gives you a 9.1% average FPS lead across 40 shared CPU game tests in our data. Ryzen 5 3600 is also 9.7% better value on MSRP (88.9 vs 81.0 PassMark/$), which is why it is easier to justify for price-conscious builds on paper. That said, if you already own a compatible AM4 + DDR4 setup, Ryzen 5 3600 can still make sense as a platform-matched option because it avoids a motherboard and RAM swap.

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

Ryzen 5 8400F is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2019), a healthier platform with AM5 and DDR5 instead of AM4, and more multi-core headroom with 6 cores / 12 threads instead of 6/12. That should give you a better long-term upgrade path for motherboard, RAM, and future CPU swaps.

Games Benchmarks

Paired with RTX 4090

To accurately isolate CPU performance, all benchmarks below use an NVIDIA RTX 4090 as the reference GPU. This eliminates GPU-side bottlenecks and highlights pure processing throughput differences between the CPUs.

Note: Real-world results may vary based on your actual GPU. CPU performance impact is more visible in processing-intensive titles and high-refresh-rate gaming scenarios.

Ryzen 5 3600 Benchmark Check

Ryzen 5 8400F Benchmark Check

Path of Exile 2

Preset	Ryzen 5 3600	Ryzen 5 8400F
1080p
low	200 FPS	178 FPS
medium	161 FPS	151 FPS
high	135 FPS	123 FPS
ultra	106 FPS	102 FPS
1440p
low	154 FPS	151 FPS
medium	119 FPS	124 FPS
high	96 FPS	101 FPS
ultra	75 FPS	84 FPS
4K
low	70 FPS	81 FPS
medium	58 FPS	72 FPS
high	46 FPS	58 FPS
ultra	36 FPS	45 FPS

Open Ryzen 5 3600 Open Ryzen 5 8400F

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 5 3600	Ryzen 5 8400F
1080p
low	442 FPS	374 FPS
medium	404 FPS	316 FPS
high	332 FPS	278 FPS
ultra	295 FPS	238 FPS
1440p
low	420 FPS	326 FPS
medium	359 FPS	282 FPS
high	303 FPS	255 FPS
ultra	263 FPS	214 FPS
4K
low	297 FPS	243 FPS
medium	259 FPS	215 FPS
high	230 FPS	198 FPS
ultra	201 FPS	165 FPS

Open Ryzen 5 3600 Open Ryzen 5 8400F

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 5 3600	Ryzen 5 8400F
1080p
low	442 FPS	614 FPS
medium	442 FPS	614 FPS
high	442 FPS	614 FPS
ultra	442 FPS	614 FPS
1440p
low	442 FPS	614 FPS
medium	442 FPS	603 FPS
high	442 FPS	522 FPS
ultra	432 FPS	446 FPS
4K
low	442 FPS	492 FPS
medium	361 FPS	431 FPS
high	305 FPS	369 FPS
ultra	242 FPS	303 FPS

Open Ryzen 5 3600 Open Ryzen 5 8400F

League of Legends

League of Legends

Valorant

Preset	Ryzen 5 3600	Ryzen 5 8400F
1080p
low	442 FPS	614 FPS
medium	442 FPS	614 FPS
high	442 FPS	614 FPS
ultra	442 FPS	614 FPS
1440p
low	442 FPS	614 FPS
medium	442 FPS	614 FPS
high	442 FPS	614 FPS
ultra	442 FPS	601 FPS
4K
low	442 FPS	610 FPS
medium	442 FPS	548 FPS
high	413 FPS	490 FPS
ultra	357 FPS	426 FPS

Open Ryzen 5 3600 Open Ryzen 5 8400F

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 5 3600 and Ryzen 5 8400F

Ryzen 5 3600

The Ryzen 5 3600 is manufactured by AMD. It was released in 7 July 2019 (6 years ago). It is based on the Matisse (2019−2020) architecture. It features 6 cores and 12 threads. Base frequency is 3.6 GHz, with boost up to 4.2 GHz. L3 cache: 32 MB (total). L2 cache: 512K (per core). Built on 7 nm, 12 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 17,685 points. Launch price was $199.

Ryzen 5 8400F

The Ryzen 5 8400F is manufactured by AMD. It was released in 1 April 2024 (1 year ago). It is based on the Phoenix (2023−2024) architecture. It features 6 cores and 12 threads. Base frequency is 4.2 GHz, with boost up to 4.7 GHz. L3 cache: 16 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 65 Watt. Memory support: DDR5. Passmark benchmark score: 24,554 points. Launch price was $170.

⚡

Processing Power

Both the Ryzen 5 3600 and Ryzen 5 8400F share an identical 6-core/12-thread configuration. Boost clocks reach 4.2 GHz on the Ryzen 5 3600 versus 4.7 GHz on the Ryzen 5 8400F — a 11.2% clock advantage for the Ryzen 5 8400F (base: 3.6 GHz vs 4.2 GHz). The Ryzen 5 3600 uses the Matisse (2019−2020) architecture (7 nm, 12 nm), while the Ryzen 5 8400F uses Phoenix (2023−2024) (4 nm). In PassMark, the Ryzen 5 3600 scores 17,685 against the Ryzen 5 8400F's 24,554 — a 32.5% lead for the Ryzen 5 8400F. L3 cache: 32 MB (total) on the Ryzen 5 3600 vs 16 MB (total) on the Ryzen 5 8400F.

Feature	Ryzen 5 3600	Ryzen 5 8400F
Cores / Threads	6 / 12	6 / 12
Boost Clock	4.2 GHz	4.7 GHz+12%
Base Clock	3.6 GHz	4.2 GHz+17%
L3 Cache	32 MB (total)+100%	16 MB (total)
L2 Cache	512K (per core)	1 MB (per core)+100%
Process	7 nm, 12 nm	4 nm-43%
Architecture	Matisse (2019−2020)	Phoenix (2023−2024)
PassMark	17,685	24,554+39%
Cinebench R23 Multi	9,500	—
Geekbench 6 Single	1,295	—
Geekbench 6 Multi	1,898	—

🧠

Memory & Platform

The Ryzen 5 3600 uses the AM4 socket (PCIe 4.0), while the Ryzen 5 8400F uses AM5 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Ryzen 5 3600	Ryzen 5 8400F
Socket	AM4	AM5
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	No	—
PCIe Lanes	24	—

🔧

Advanced Features

Virtualization: Yes (Ryzen 5 3600) / not specified (Ryzen 5 8400F). Primary use case: Ryzen 5 3600 targets Gaming/Budget Workstation. Direct competitor: Ryzen 5 3600 rivals Core i5-10400.

Feature	Ryzen 5 3600	Ryzen 5 8400F
Integrated GPU	No	—
Unlocked	Yes	—
AVX-512	No	—
Virtualization	Yes	—
Target Use	Gaming/Budget Workstation	—

💰

Value Analysis

The Ryzen 5 3600 launched at $199 MSRP, while the Ryzen 5 8400F debuted at $303. On MSRP ($199 vs $303), the Ryzen 5 3600 is $104 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 5 3600 delivers 88.9 pts/$ vs 81.0 pts/$ for the Ryzen 5 8400F — making the Ryzen 5 3600 the 9.2% better value option.