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 3 2300X

2018

Why buy it

✅Costs $320 less on MSRP ($129 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 4 shared CPU benchmark tests.
❌Lower PassMark (7,564 vs 27,712).
❌Smaller total L3 cache (4 MB vs 32 MB).

Ryzen 7 5800X

2020

Why buy it

✅Better for gaming: +162.3% higher average FPS across 4 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

❌
248.1% HIGHER MSRP
$449 MSRPvs$129 MSRP
❌61.5% higher power demand at 105W vs 65W.

Ryzen 3 2300X

2018

Ryzen 7 5800X

2020

Why buy it

✅Costs $320 less on MSRP ($129 MSRP vs $449 MSRP).
✅Draws 65W instead of 105W, a 40W reduction.

Why buy it

✅Better for gaming: +162.3% higher average FPS across 4 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

❌Worse for gaming: lower average FPS than Ryzen 7 5800X across 4 shared CPU benchmark tests.
❌Lower PassMark (7,564 vs 27,712).
❌Smaller total L3 cache (4 MB vs 32 MB).

Trade-offs

❌
248.1% HIGHER MSRP
$449 MSRPvs$129 MSRP
❌61.5% higher power demand at 105W vs 65W.

Quick Answers

So, is Ryzen 7 5800X better than Ryzen 3 2300X?

Yes. Ryzen 7 5800X is the better overall CPU here. You are getting a 162.3% average FPS lead across 4 shared CPU game tests in our data, 266.4% 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 7 5800X is the better pick here. According to our tests, it delivers 162.3% 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 7 5800X is the better fit. You are getting 266.4% better PassMark, backed by 8 cores and 16 threads. It also carries 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 the smarter buy today. Ryzen 7 5800X is 248.1% more expensive on MSRP at $449 MSRP versus $129 MSRP, and it gives you a 162.3% average FPS lead across 4 shared CPU game tests in our data. It is also 5.3% better value on MSRP (61.7 vs 58.6 PassMark/$), so the better CPU is not just faster, it is also the cleaner value play on paper.

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

Ryzen 7 5800X is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2020 vs 2018), 700% larger total L3 cache (32 MB vs 4 MB), and more multi-core headroom with 8 cores / 16 threads instead of 4/4. 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.

Ryzen 3 2300X Benchmark Check

Ryzen 7 5800X Benchmark Check

Path of Exile 2

Preset	Ryzen 3 2300X	Ryzen 7 5800X
1080p
low	180 FPS	206 FPS
medium	156 FPS	178 FPS
high	127 FPS	146 FPS
ultra	100 FPS	110 FPS
1440p
low	150 FPS	170 FPS
medium	125 FPS	142 FPS
high	99 FPS	115 FPS
ultra	77 FPS	88 FPS
4K
low	66 FPS	83 FPS
medium	59 FPS	74 FPS
high	46 FPS	59 FPS
ultra	36 FPS	46 FPS

Open Ryzen 3 2300X Open Ryzen 7 5800X

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 3 2300X	Ryzen 7 5800X
1080p
low	189 FPS	662 FPS
medium	189 FPS	558 FPS
high	189 FPS	466 FPS
ultra	164 FPS	417 FPS
1440p
low	189 FPS	563 FPS
medium	172 FPS	493 FPS
high	160 FPS	423 FPS
ultra	140 FPS	361 FPS
4K
low	151 FPS	350 FPS
medium	130 FPS	308 FPS
high	107 FPS	288 FPS
ultra	86 FPS	250 FPS

Open Ryzen 3 2300X Open Ryzen 7 5800X

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 3 2300X	Ryzen 7 5800X
1080p
low	189 FPS	693 FPS
medium	189 FPS	651 FPS
high	189 FPS	570 FPS
ultra	189 FPS	464 FPS
1440p
low	189 FPS	693 FPS
medium	189 FPS	573 FPS
high	189 FPS	498 FPS
ultra	189 FPS	413 FPS
4K
low	189 FPS	484 FPS
medium	189 FPS	410 FPS
high	189 FPS	363 FPS
ultra	156 FPS	302 FPS

Open Ryzen 3 2300X Open Ryzen 7 5800X

League of Legends

League of Legends

Valorant

Preset	Ryzen 3 2300X	Ryzen 7 5800X
1080p
low	189 FPS	693 FPS
medium	189 FPS	693 FPS
high	189 FPS	693 FPS
ultra	189 FPS	693 FPS
1440p
low	189 FPS	693 FPS
medium	189 FPS	693 FPS
high	189 FPS	672 FPS
ultra	189 FPS	593 FPS
4K
low	189 FPS	604 FPS
medium	189 FPS	550 FPS
high	189 FPS	495 FPS
ultra	189 FPS	436 FPS

Open Ryzen 3 2300X Open Ryzen 7 5800X

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 3 2300X and Ryzen 7 5800X

Ryzen 3 2300X

The Ryzen 3 2300X is manufactured by AMD. It was released in 1 August 2018 (7 years ago). It is based on the Zen+ (2018−2019) architecture. It features 4 cores and 4 threads. Base frequency is 3.5 GHz, with boost up to 4.2 GHz. L3 cache: 4 MB (total). L2 cache: 512K (per core). Built on 14 nm process technology. Socket: AM4. Thermal design power (TDP): 65 Watt. Memory support: DDR4 Dual-channel. Passmark benchmark score: 7,564 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.

⚡

Processing Power

The Ryzen 3 2300X packs 4 cores / 4 threads, while the Ryzen 7 5800X offers 8 cores / 16 threads — the Ryzen 7 5800X has 4 more cores. Boost clocks reach 4.2 GHz on the Ryzen 3 2300X versus 4.7 GHz on the Ryzen 7 5800X — a 11.2% clock advantage for the Ryzen 7 5800X (base: 3.5 GHz vs 3.8 GHz). The Ryzen 3 2300X uses the Zen+ (2018−2019) architecture (14 nm), while the Ryzen 7 5800X uses Vermeer (Zen 3) (2020−2022) (7 nm, 12 nm). In PassMark, the Ryzen 3 2300X scores 7,564 against the Ryzen 7 5800X's 27,712 — a 114.2% lead for the Ryzen 7 5800X. L3 cache: 4 MB (total) on the Ryzen 3 2300X vs 32 MB on the Ryzen 7 5800X.

Feature	Ryzen 3 2300X	Ryzen 7 5800X
Cores / Threads	4 / 4	8 / 16+100%
Boost Clock	4.2 GHz	4.7 GHz+12%
Base Clock	3.5 GHz	3.8 GHz+9%
L3 Cache	4 MB (total)	32 MB+700%
L2 Cache	512K (per core)	512K (per core)
Process	14 nm	7 nm, 12 nm-50%
Architecture	Zen+ (2018−2019)	Vermeer (Zen 3) (2020−2022)
PassMark	7,564	27,712+266%

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Memory & Platform

Both processors use the AM4 socket with PCIe 3.0.

Feature	Ryzen 3 2300X	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

🔧

Advanced Features

Virtualization: not specified (Ryzen 3 2300X) / AMD-V (Ryzen 7 5800X). Primary use case: Ryzen 7 5800X targets Desktop.

Feature	Ryzen 3 2300X	Ryzen 7 5800X
Integrated GPU	—	No
Unlocked	—	Yes
AVX-512	—	No
Virtualization	—	AMD-V
Target Use	—	Desktop

💰

Value Analysis

The Ryzen 3 2300X launched at $129 MSRP, while the Ryzen 7 5800X debuted at $449. On MSRP ($129 vs $449), the Ryzen 3 2300X is $320 cheaper. In terms of value on MSRP (PassMark points per dollar), the Ryzen 3 2300X delivers 58.6 pts/$ vs 61.7 pts/$ for the Ryzen 7 5800X — making the Ryzen 7 5800X the 5.1% better value option.