Ryzen 7 5700X vs U300

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 7 5700X

2022

Why buy it

✅Better for gaming: +69.4% higher average FPS across 2 shared CPU benchmark tests.
✅+300% larger total L3 cache (32 MB vs 8 MB).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Trade-offs

❌Launch MSRP is still $299 MSRP, while U300 mostly shows up through inconsistent older-market listings.
❌18.2% higher power demand at 65W vs 55W.
❌Older platform position on AM4 with DDR4, while U300 moves to FCBGA1744 and DDR5.

U300

2023

Why buy it

✅Draws 55W instead of 65W, a 10W reduction.
✅Newer platform on FCBGA1744 with DDR5 support instead of AM4 and DDR4.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5700X across 2 shared CPU benchmark tests.
❌Lower PassMark (8,492 vs 26,609).
❌Smaller total L3 cache (8 MB vs 32 MB).

Ryzen 7 5700X

2022

U300

2023

Why buy it

✅Better for gaming: +69.4% higher average FPS across 2 shared CPU benchmark tests.
✅+300% larger total L3 cache (32 MB vs 8 MB).
✅100+% more PCIe lanes (24 vs 0) for storage and expansion-heavy builds.

Why buy it

✅Draws 55W instead of 65W, a 10W reduction.
✅Newer platform on FCBGA1744 with DDR5 support instead of AM4 and DDR4.

Trade-offs

❌Launch MSRP is still $299 MSRP, while U300 mostly shows up through inconsistent older-market listings.
❌18.2% higher power demand at 65W vs 55W.
❌Older platform position on AM4 with DDR4, while U300 moves to FCBGA1744 and DDR5.

Trade-offs

❌Worse for gaming: lower average FPS than Ryzen 7 5700X across 2 shared CPU benchmark tests.
❌Lower PassMark (8,492 vs 26,609).
❌Smaller total L3 cache (8 MB vs 32 MB).

Quick Answers

So, is Ryzen 7 5700X better than U300?

Yes. Ryzen 7 5700X is the better overall CPU here. You are getting a 69.4% average FPS lead across 2 shared CPU game tests in our data and 213.3% better PassMark, which makes it the stronger all-around choice.

Which one is better for gaming?

If gaming is the priority, Ryzen 7 5700X is the better pick here. According to our tests, it delivers 69.4% more average FPS across 2 shared CPU game tests.

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

For streaming, content creation, and heavier multitasking, Ryzen 7 5700X is the better fit. You are getting 213.3% better PassMark, backed by 8 cores and 16 threads. It also carries the larger cache pool with 300% larger total L3 cache (32 MB vs 8 MB).

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

Ryzen 7 5700X is the smarter buy today. Ryzen 7 5700X is at an unclear MSRP at $299 MSRP versus unclear MSRP, and it gives you a 69.4% average FPS lead across 2 shared CPU game tests in our data. It is also 100.0% better value on MSRP (89.0 vs 0.0 PassMark/$), 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?

U300 is the more future-proof choice for 2026 and beyond. You are getting a newer CPU generation (2023 vs 2022) and a healthier platform with FCBGA1744 and DDR5 instead of AM4. 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 7 5700X Benchmark Check

U300 Benchmark Check

Path of Exile 2

Preset	Ryzen 7 5700X	U300
1080p
low	156 FPS	182 FPS
medium	129 FPS	145 FPS
high	115 FPS	115 FPS
ultra	94 FPS	94 FPS
1440p
low	137 FPS	150 FPS
medium	111 FPS	118 FPS
high	95 FPS	94 FPS
ultra	78 FPS	77 FPS
4K
low	77 FPS	84 FPS
medium	67 FPS	72 FPS
high	55 FPS	57 FPS
ultra	43 FPS	44 FPS

Open Ryzen 7 5700X Open U300

Path of Exile 2

Path of Exile 2

Counter-Strike 2

Preset	Ryzen 7 5700X	U300
1080p
low	649 FPS	212 FPS
medium	549 FPS	212 FPS
high	448 FPS	212 FPS
ultra	404 FPS	200 FPS
1440p
low	552 FPS	212 FPS
medium	484 FPS	212 FPS
high	407 FPS	209 FPS
ultra	350 FPS	177 FPS
4K
low	343 FPS	212 FPS
medium	303 FPS	183 FPS
high	277 FPS	153 FPS
ultra	245 FPS	128 FPS

Open Ryzen 7 5700X Open U300

Counter-Strike 2

Counter-Strike 2

League of Legends

Preset	Ryzen 7 5700X	U300
1080p
low	665 FPS	212 FPS
medium	557 FPS	212 FPS
high	509 FPS	212 FPS
ultra	439 FPS	212 FPS
1440p
low	554 FPS	212 FPS
medium	458 FPS	212 FPS
high	419 FPS	212 FPS
ultra	358 FPS	212 FPS
4K
low	402 FPS	212 FPS
medium	322 FPS	212 FPS
high	292 FPS	212 FPS
ultra	229 FPS	168 FPS

Open Ryzen 7 5700X Open U300

League of Legends

League of Legends

Valorant

Preset	Ryzen 7 5700X	U300
1080p
low	665 FPS	212 FPS
medium	665 FPS	212 FPS
high	665 FPS	212 FPS
ultra	665 FPS	212 FPS
1440p
low	665 FPS	212 FPS
medium	665 FPS	212 FPS
high	607 FPS	212 FPS
ultra	533 FPS	212 FPS
4K
low	545 FPS	212 FPS
medium	488 FPS	212 FPS
high	439 FPS	212 FPS
ultra	385 FPS	212 FPS

Open Ryzen 7 5700X Open U300

Valorant

Valorant

Check FPS for your specific build

Technical Specifications

Side-by-side comparison of Ryzen 7 5700X and U300

Ryzen 7 5700X

The Ryzen 7 5700X is manufactured by AMD. It was released in 4 April 2022 (3 years ago). It is based on the Vermeer (Zen 3) (2020−2022) architecture. It features 8 cores and 16 threads. Base frequency is 3.4 GHz, with boost up to 4.6 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: 26,609 points. Launch price was $299.

U300

The U300 is manufactured by Intel. It was released in 1 January 2023 (2 years ago). It features 5 cores and 6 threads. Max frequency: 4.4 GHz. L3 cache: 8 MB Intel® Smart Cache. Built on Intel 7 nm process technology. Socket: FCBGA1744. Thermal design power (TDP): 55 Watt. Memory support: DDR5-5200, DDR4-3200, LPDDR4x-4267. Passmark benchmark score: 8,492 points. Launch price was $149.

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Processing Power

The Ryzen 7 5700X packs 8 cores / 16 threads, while the U300 offers 5 cores / 6 threads — the Ryzen 7 5700X has 3 more cores. Boost clocks reach 4.6 GHz on the Ryzen 7 5700X versus 4.4 GHz on the U300 — a 4.4% clock advantage for the Ryzen 7 5700X. The Ryzen 7 5700X is built on the Vermeer (Zen 3) (2020−2022) architecture. In PassMark, the Ryzen 7 5700X scores 26,609 against the U300's 8,492 — a 103.2% lead for the Ryzen 7 5700X. L3 cache: 32 MB (total) on the Ryzen 7 5700X vs 8 MB Intel® Smart Cache on the U300.

Feature	Ryzen 7 5700X	U300
Cores / Threads	8 / 16+60%	5 / 6
Boost Clock	4.6 GHz+5%	4.4 GHz
Base Clock	3.4 GHz	—
L3 Cache	32 MB (total)+300%	8 MB Intel® Smart Cache
L2 Cache	512K (per core)	—
Process	7 nm	Intel 7 nm
Architecture	Vermeer (Zen 3) (2020−2022)	—
PassMark	26,609+213%	8,492
Cinebench R23 Multi	14,000	—
Geekbench 6 Single	2,116	—
Geekbench 6 Multi	9,715	—

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Memory & Platform

The Ryzen 7 5700X uses the AM4 socket (PCIe 4.0), while the U300 uses FCBGA1744 (PCIe 4.0) — making them incompatible on the same motherboard.

Feature	Ryzen 7 5700X	U300
Socket	AM4	FCBGA1744
PCIe Generation	PCIe 4.0	PCIe 4.0
Max RAM Speed	DDR4-3200	—
Max RAM Capacity	128 GB	—
RAM Channels	2	—
ECC Support	Yes	—
PCIe Lanes	24	—

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Advanced Features

Virtualization: AMD-V (Ryzen 7 5700X) / not specified (U300). Primary use case: Ryzen 7 5700X targets Gaming. Direct competitor: Ryzen 7 5700X rivals Core i7-11700K.