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.

Core i9-10900

2020

Why buy it

✅Better for gaming: +24.4% higher average FPS across 5 shared CPU benchmark tests.
✅+25% larger total L3 cache (20 MB vs 16 MB).

Trade-offs

❌Lower PassMark (19,163 vs 19,311).
❌Lower PassMark per dollar, at 39.7 vs 121.5 PassMark/$ ($483 MSRP vs $159 MSRP).

Ryzen 5 5500

2022

Why buy it

✅+0.8% higher PassMark.
✅Costs $324 less on MSRP ($159 MSRP vs $483 MSRP).
✅Delivers 206.1% more PassMark for each dollar spent, at 121.5 vs 39.7 PassMark/$ ($159 MSRP vs $483 MSRP).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Worse for gaming: lower average FPS than Core i9-10900 across 5 shared CPU benchmark tests.
❌Smaller total L3 cache (16 MB vs 20 MB).

Core i9-10900

2020

Ryzen 5 5500

2022

Why buy it

✅Better for gaming: +24.4% higher average FPS across 5 shared CPU benchmark tests.
✅+25% larger total L3 cache (20 MB vs 16 MB).

Why buy it

✅+0.8% higher PassMark.
✅Costs $324 less on MSRP ($159 MSRP vs $483 MSRP).
✅Delivers 206.1% more PassMark for each dollar spent, at 121.5 vs 39.7 PassMark/$ ($159 MSRP vs $483 MSRP).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Lower PassMark (19,163 vs 19,311).
❌Lower PassMark per dollar, at 39.7 vs 121.5 PassMark/$ ($483 MSRP vs $159 MSRP).

Trade-offs

❌Worse for gaming: lower average FPS than Core i9-10900 across 5 shared CPU benchmark tests.
❌Smaller total L3 cache (16 MB vs 20 MB).

Quick Answers

So, is Ryzen 5 5500 better than Core i9-10900?

It depends on what matters more to you. For gaming, Core i9-10900 is ahead with a 24.4% average FPS lead across 5 shared CPU game tests in our data. For rendering, compiling, streaming, and heavier multitasking, Ryzen 5 5500 pulls ahead with 0.8% better PassMark. Core i9-10900 also has the bigger cache pool with 25% larger total L3 cache (20 MB vs 16 MB).

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

For streaming, content creation, and heavier multitasking, Ryzen 5 5500 is the better fit. You are getting 0.8% better PassMark, backed by 6 cores and 12 threads.

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

Ryzen 5 5500 is the smarter buy today. Ryzen 5 5500 is $324 cheaper on MSRP at $159 MSRP versus $483 MSRP, and it gives you 0.8% better PassMark. The trade-off is that Core i9-10900 is still the better pure gaming CPU with a 24.4% average FPS lead across 5 shared CPU game tests in our data. It is also 206.1% better value on MSRP (121.5 vs 39.7 PassMark/$), 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 LGA1200 + DDR4 setup, Core i9-10900 can still make sense as a platform-matched option because it avoids a motherboard and RAM swap, but on MSRP alone you would want to find it meaningfully cheaper in real-world listings before that path becomes easy to justify.

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

Ryzen 5 5500 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2022 vs 2020) and more multi-core headroom with 6 cores / 12 threads instead of 10/20. That extra compute headroom should age better as games, background tasks, and creator workloads get heavier.

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.

Core i9-10900 Benchmark Check

Ryzen 5 5500 Benchmark Check

Path of Exile 2

Preset	Core i9-10900	Ryzen 5 5500
1080p
low	292 FPS	181 FPS
medium	259 FPS	150 FPS
high	219 FPS	120 FPS
ultra	188 FPS	97 FPS
1440p
low	239 FPS	153 FPS
medium	191 FPS	124 FPS
high	157 FPS	98 FPS
ultra	138 FPS	79 FPS
4K
low	166 FPS	70 FPS
medium	135 FPS	61 FPS
high	104 FPS	48 FPS
ultra	91 FPS	38 FPS

Open Core i9-10900 Open Ryzen 5 5500

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Core i9-10900	Ryzen 5 5500
1080p
low	479 FPS	329 FPS
medium	479 FPS	285 FPS
high	479 FPS	254 FPS
ultra	479 FPS	221 FPS
1440p
low	479 FPS	291 FPS
medium	479 FPS	258 FPS
high	479 FPS	233 FPS
ultra	452 FPS	201 FPS
4K
low	458 FPS	229 FPS
medium	385 FPS	206 FPS
high	360 FPS	189 FPS
ultra	310 FPS	162 FPS

Open Core i9-10900 Open Ryzen 5 5500

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Core i9-10900	Ryzen 5 5500
1080p
low	479 FPS	483 FPS
medium	479 FPS	483 FPS
high	479 FPS	483 FPS
ultra	479 FPS	406 FPS
1440p
low	479 FPS	483 FPS
medium	479 FPS	411 FPS
high	479 FPS	361 FPS
ultra	461 FPS	300 FPS
4K
low	479 FPS	340 FPS
medium	465 FPS	285 FPS
high	417 FPS	248 FPS
ultra	351 FPS	192 FPS

Open Core i9-10900 Open Ryzen 5 5500

League of Legends

League of Legends

Valorant

Preset	Core i9-10900	Ryzen 5 5500
1080p
low	479 FPS	483 FPS
medium	479 FPS	483 FPS
high	479 FPS	483 FPS
ultra	479 FPS	483 FPS
1440p
low	479 FPS	483 FPS
medium	479 FPS	483 FPS
high	479 FPS	483 FPS
ultra	479 FPS	425 FPS
4K
low	479 FPS	448 FPS
medium	479 FPS	404 FPS
high	479 FPS	360 FPS
ultra	436 FPS	308 FPS

Open Core i9-10900 Open Ryzen 5 5500

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Core i9-10900 and Ryzen 5 5500

Core i9-10900

The Core i9-10900 is manufactured by Intel. It was released in 30 April 2020 (5 years ago). It is based on the Comet Lake (2020−2025) architecture. It features 10 cores and 20 threads. Base frequency is 2.8 GHz, with boost up to 5.1 GHz. L3 cache: 20 MB (total). L2 cache: 256K (per core). Built on 14 nm process technology. Socket: LGA1200. Thermal design power (TDP): 65 Watt. Memory support: DDR4-2933. Passmark benchmark score: 19,163 points. Launch price was $299.

Ryzen 5 5500

The Ryzen 5 5500 is manufactured by AMD. It was released in 4 April 2022 (3 years ago). It is based on the Cezanne (2021−2025) architecture. It features 6 cores and 12 threads. Base frequency is 3.6 GHz, with boost up to 4.2 GHz. L3 cache: 16 MB. 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: 19,311 points. Launch price was $159.

⚡

Processing Power

The Core i9-10900 packs 10 cores / 20 threads, while the Ryzen 5 5500 offers 6 cores / 12 threads — the Core i9-10900 has 4 more cores. Boost clocks reach 5.1 GHz on the Core i9-10900 versus 4.2 GHz on the Ryzen 5 5500 — a 19.4% clock advantage for the Core i9-10900 (base: 2.8 GHz vs 3.6 GHz). The Core i9-10900 uses the Comet Lake (2020−2025) architecture (14 nm), while the Ryzen 5 5500 uses Cezanne (2021−2025) (7 nm). In PassMark, the Core i9-10900 scores 19,163 against the Ryzen 5 5500's 19,311 — a 0.8% lead for the Ryzen 5 5500. L3 cache: 20 MB (total) on the Core i9-10900 vs 16 MB on the Ryzen 5 5500.

Feature	Core i9-10900	Ryzen 5 5500
Cores / Threads	10 / 20+67%	6 / 12
Boost Clock	5.1 GHz+21%	4.2 GHz
Base Clock	2.8 GHz	3.6 GHz+29%
L3 Cache	20 MB (total)+25%	16 MB
L2 Cache	256K (per core)	512K (per core)+100%
Process	14 nm	7 nm-50%
Architecture	Comet Lake (2020−2025)	Cezanne (2021−2025)
PassMark	19,163	19,311

🧠

Memory & Platform

The Core i9-10900 uses the LGA1200 socket (PCIe 3.0), while the Ryzen 5 5500 uses AM4 (PCIe 3.0) — making them incompatible on the same motherboard.

Feature	Core i9-10900	Ryzen 5 5500
Socket	LGA1200	AM4
PCIe Generation	PCIe 3.0	PCIe 3.0
Max RAM Speed	—	DDR4-3200
Max RAM Capacity	—	128 GB
RAM Channels	—	2
ECC Support	—	No
PCIe Lanes	—	24

🔧

Advanced Features

Virtualization: not specified (Core i9-10900) / AMD-V (Ryzen 5 5500). Primary use case: Ryzen 5 5500 targets Desktop.

Feature	Core i9-10900	Ryzen 5 5500
Integrated GPU	—	No
Unlocked	—	Yes
AVX-512	—	No
Virtualization	—	AMD-V
Target Use	—	Desktop

💰

Value Analysis

The Core i9-10900 launched at $483 MSRP, while the Ryzen 5 5500 debuted at $159. On MSRP ($483 vs $159), the Ryzen 5 5500 is $324 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i9-10900 delivers 39.7 pts/$ vs 121.5 pts/$ for the Ryzen 5 5500 — making the Ryzen 5 5500 the 101.5% better value option.