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 5600

2022

Why buy it

✅Costs $300 less on MSRP ($199 MSRP vs $499 MSRP).
✅Draws 65W instead of 120W, a 55W reduction.
✅Includes a boxed cooler (Wraith Stealth), unlike Ryzen 9 9900X.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 9900X across 4 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (11,077 vs 33,003).
❌Smaller total L3 cache (32 MB vs 64 MB).
❌Older platform position on AM4 with DDR4, while Ryzen 9 9900X moves to AM5 and DDR5.
❌No integrated graphics, while Ryzen 9 9900X can still boot and troubleshoot without a discrete GPU.

Ryzen 9 9900X

2024

Why buy it

✅Better for gaming: +38.3% higher average FPS across 4 shared CPU benchmark tests.
✅+100% larger total L3 cache (64 MB vs 32 MB).
✅Newer platform on AM5 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with Radeon 610M, while Ryzen 5 5600 needs a discrete GPU.

Trade-offs

❌
150.8% HIGHER MSRP
$499 MSRPvs$199 MSRP
❌84.6% higher power demand at 120W vs 65W.
❌No boxed cooler included, unlike Ryzen 5 5600.

Ryzen 5 5600

2022

Ryzen 9 9900X

2024

Why buy it

✅Costs $300 less on MSRP ($199 MSRP vs $499 MSRP).
✅Draws 65W instead of 120W, a 55W reduction.
✅Includes a boxed cooler (Wraith Stealth), unlike Ryzen 9 9900X.

Why buy it

✅Better for gaming: +38.3% higher average FPS across 4 shared CPU benchmark tests.
✅+100% larger total L3 cache (64 MB vs 32 MB).
✅Newer platform on AM5 with DDR5 support instead of AM4 and DDR4.
✅Integrated graphics onboard with Radeon 610M, while Ryzen 5 5600 needs a discrete GPU.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 9 9900X across 4 shared CPU benchmark tests.
❌Lower Cinebench R23 multi-core (11,077 vs 33,003).
❌Smaller total L3 cache (32 MB vs 64 MB).
❌Older platform position on AM4 with DDR4, while Ryzen 9 9900X moves to AM5 and DDR5.
❌No integrated graphics, while Ryzen 9 9900X can still boot and troubleshoot without a discrete GPU.

Trade-offs

❌
150.8% HIGHER MSRP
$499 MSRPvs$199 MSRP
❌84.6% higher power demand at 120W vs 65W.
❌No boxed cooler included, unlike Ryzen 5 5600.

Quick Answers

So, is Ryzen 9 9900X better than Ryzen 5 5600?

Yes. Ryzen 9 9900X is the better overall CPU here. You are getting a 38.3% average FPS lead across 4 shared CPU game tests in our data, 197.9% better Cinebench R23 multi-core, 153.0% higher 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 9 9900X is the better pick here. According to our tests, it delivers 38.3% more average FPS across 4 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 9 9900X is the better fit. You are getting 197.9% better Cinebench R23 multi-core, backed by 12 cores and 24 threads. It also carries the larger cache pool with 100% larger total L3 cache (64 MB vs 32 MB).

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

Ryzen 9 9900X is the smarter buy today. Ryzen 9 9900X is 150.8% more expensive on MSRP at $499 MSRP versus $199 MSRP, and it gives you a 38.3% average FPS lead across 4 shared CPU game tests in our data. It is also 0.9% better value on MSRP (109.3 vs 108.3 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper. That said, if you already own a compatible AM4 + DDR4 setup, Ryzen 5 5600 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 9 9900X is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2024 vs 2022), a healthier platform with AM5 and DDR5 instead of AM4, 100% larger total L3 cache (64 MB vs 32 MB), and more multi-core headroom with 12 cores / 24 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 5600 Benchmark Check

Ryzen 9 9900X Benchmark Check

Path of Exile 2

Preset	Ryzen 5 5600	Ryzen 9 9900X
1080p
low	161 FPS	287 FPS
medium	130 FPS	259 FPS
high	112 FPS	218 FPS
ultra	93 FPS	190 FPS
1440p
low	141 FPS	270 FPS
medium	113 FPS	218 FPS
high	95 FPS	170 FPS
ultra	78 FPS	152 FPS
4K
low	79 FPS	186 FPS
medium	69 FPS	151 FPS
high	55 FPS	112 FPS
ultra	44 FPS	100 FPS

Open Ryzen 5 5600 Open Ryzen 9 9900X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 5 5600	Ryzen 9 9900X
1080p
low	508 FPS	772 FPS
medium	419 FPS	625 FPS
high	351 FPS	467 FPS
ultra	310 FPS	393 FPS
1440p
low	447 FPS	635 FPS
medium	375 FPS	534 FPS
high	323 FPS	412 FPS
ultra	277 FPS	321 FPS
4K
low	313 FPS	356 FPS
medium	268 FPS	303 FPS
high	243 FPS	266 FPS
ultra	209 FPS	224 FPS

Open Ryzen 5 5600 Open Ryzen 9 9900X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 5 5600	Ryzen 9 9900X
1080p
low	539 FPS	899 FPS
medium	526 FPS	711 FPS
high	483 FPS	618 FPS
ultra	414 FPS	526 FPS
1440p
low	539 FPS	726 FPS
medium	434 FPS	577 FPS
high	396 FPS	492 FPS
ultra	339 FPS	418 FPS
4K
low	371 FPS	517 FPS
medium	298 FPS	432 FPS
high	255 FPS	388 FPS
ultra	197 FPS	322 FPS

Open Ryzen 5 5600 Open Ryzen 9 9900X

League of Legends

League of Legends

Valorant

Preset	Ryzen 5 5600	Ryzen 9 9900X
1080p
low	539 FPS	1126 FPS
medium	539 FPS	989 FPS
high	539 FPS	862 FPS
ultra	539 FPS	766 FPS
1440p
low	539 FPS	891 FPS
medium	539 FPS	774 FPS
high	539 FPS	677 FPS
ultra	493 FPS	580 FPS
4K
low	501 FPS	644 FPS
medium	448 FPS	569 FPS
high	398 FPS	502 FPS
ultra	349 FPS	433 FPS

Open Ryzen 5 5600 Open Ryzen 9 9900X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 5 5600 and Ryzen 9 9900X

Ryzen 5 5600

The Ryzen 5 5600 is manufactured by AMD. It was released in 20 April 2022 (3 years ago). It is based on the Vermeer (2020−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.5 GHz, with boost up to 4.4 GHz. L3 cache: 32 MB (total). L2 cache: 512K (per core). Built on 7 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4-3200. Passmark benchmark score: 21,550 points. Launch price was $299.

Ryzen 9 9900X

The Ryzen 9 9900X is manufactured by AMD. It was released in 15 August 2024 (1 year ago). It is based on the Granite Ridge (2024−2025) architecture. It features 12 cores and 24 threads. Base frequency is 4.4 GHz, with boost up to 5.6 GHz. L3 cache: 64 MB (total). L2 cache: 1 MB (per core). Built on 4 nm process technology. Socket: AM5. Thermal design power (TDP): 120 Watt. Memory support: DDR5. Passmark benchmark score: 54,530 points. Launch price was $499.

⚡

Processing Power

The Ryzen 5 5600 packs 6 cores / 12 threads, while the Ryzen 9 9900X offers 12 cores / 24 threads — the Ryzen 9 9900X has 6 more cores. Boost clocks reach 4.4 GHz on the Ryzen 5 5600 versus 5.6 GHz on the Ryzen 9 9900X — a 24% clock advantage for the Ryzen 9 9900X (base: 3.5 GHz vs 4.4 GHz). The Ryzen 5 5600 uses the Vermeer (2020−2025) architecture (7 nm), while the Ryzen 9 9900X uses Granite Ridge (2024−2025) (4 nm). In PassMark, the Ryzen 5 5600 scores 21,550 against the Ryzen 9 9900X's 54,530 — a 86.7% lead for the Ryzen 9 9900X. Cinebench R23 multi-core: 11,077 vs 33,003 (99.5% advantage for the Ryzen 9 9900X). Geekbench 6 single-core — the metric most relevant to gaming — records 2,052 vs 3,401, a 49.5% lead for the Ryzen 9 9900X that directly translates to higher frame rates. Multi-core Geekbench: 8,600 vs 19,756 (78.7% advantage for the Ryzen 9 9900X). L3 cache: 32 MB (total) on the Ryzen 5 5600 vs 64 MB (total) on the Ryzen 9 9900X.

Feature	Ryzen 5 5600	Ryzen 9 9900X
Cores / Threads	6 / 12	12 / 24+100%
Boost Clock	4.4 GHz	5.6 GHz+27%
Base Clock	3.5 GHz	4.4 GHz+26%
L3 Cache	32 MB (total)	64 MB (total)+100%
L2 Cache	512K (per core)	1 MB (per core)+100%
Process	7 nm	4 nm-43%
Architecture	Vermeer (2020−2025)	Granite Ridge (2024−2025)
PassMark	21,550	54,530+153%
Cinebench R23 Multi	11,077	33,003+198%
Geekbench 6 Single	2,052	3,401+66%
Geekbench 6 Multi	8,600	19,756+130%

🧠

Memory & Platform

The Ryzen 5 5600 uses the AM4 socket (PCIe 4.0), while the Ryzen 9 9900X uses AM5 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-3200 on the Ryzen 5 5600 versus DDR5-5600 on the Ryzen 9 9900X — the Ryzen 9 9900X supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 9 9900X supports up to 256 GB of RAM compared to 128 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 24 PCIe lanes. Chipset compatibility: B550,X570,B450,X470,A520 (Ryzen 5 5600) and A620,B650,X670,X870 (Ryzen 9 9900X).

Feature	Ryzen 5 5600	Ryzen 9 9900X
Socket	AM4	AM5
PCIe Generation	PCIe 4.0	PCIe 5.0+25%
Max RAM Speed	DDR4-3200	DDR5-5600+25%
Max RAM Capacity	128 GB	256 GB+100%
RAM Channels	2	2
ECC Support	Yes	Yes
PCIe Lanes	24	24

🔧

Advanced Features

Both processors feature an unlocked multiplier for overclocking. Only the Ryzen 9 9900X supports AVX-512 instructions — important for machine learning and scientific applications. Both support AMD-V virtualization. The Ryzen 9 9900X includes integrated graphics (Radeon 610M), while the Ryzen 5 5600 requires a dedicated GPU. Primary use case: Ryzen 5 5600 targets Desktop.

Feature	Ryzen 5 5600	Ryzen 9 9900X
Integrated GPU	No	Yes
IGPU Model	—	Radeon 610M
Unlocked	Yes	Yes
AVX-512	No	Yes
Virtualization	AMD-V	AMD-V
Target Use	Desktop	—

💰

Value Analysis

The Ryzen 5 5600 launched at $199 MSRP, while the Ryzen 9 9900X debuted at $499. On MSRP ($199 vs $499), the Ryzen 5 5600 is $300 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 5 5600 delivers 108.3 pts/$ vs 109.3 pts/$ for the Ryzen 9 9900X — making the Ryzen 9 9900X the 0.9% better value option.