Ryzen 5 5600 vs U300

AMD

Ryzen 5 5600

6 Cores12 Thrd65 WWMax: 4.4 GHz2022

Popular choices:

VS
Intel

U300

5 Cores6 Thrd55 WWMax: 4.4 GHz2023

Popular choices:

Performance Spectrum - CPU

About PassMark

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

  • Better for gaming: +37.1% 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.
  • Includes a boxed cooler (Wraith Stealth), unlike U300.

Trade-offs

  • Launch MSRP is still $199 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 5 5600 across 2 shared CPU benchmark tests.
  • Lower PassMark (8,492 vs 21,550).
  • Smaller total L3 cache (8 MB vs 32 MB).
  • No boxed cooler included, unlike Ryzen 5 5600.

Quick Answers

So, is Ryzen 5 5600 better than U300?
Yes. Ryzen 5 5600 is the better overall CPU here. You are getting a 37.1% average FPS lead across 2 shared CPU game tests in our data and 153.8% better PassMark, which makes it the stronger all-around choice.
Which one is better for gaming?
If gaming is the priority, Ryzen 5 5600 is the better pick here. According to our tests, it delivers 37.1% 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 5 5600 is the better fit. You are getting 153.8% better PassMark, backed by 6 cores and 12 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 5 5600 is the smarter buy today. Ryzen 5 5600 is at an unclear MSRP at $199 MSRP versus unclear MSRP, and it gives you a 37.1% average FPS lead across 2 shared CPU game tests in our data. It is also 100.0% better value on MSRP (108.3 vs 0.0 PassMark/$), 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.

Path of Exile 2

Path of Exile 2

PresetRyzen 5 5600U300
1080p
low161 FPS182 FPS
medium130 FPS145 FPS
high112 FPS115 FPS
ultra93 FPS94 FPS
1440p
low141 FPS150 FPS
medium113 FPS118 FPS
high95 FPS94 FPS
ultra78 FPS77 FPS
4K
low79 FPS84 FPS
medium69 FPS72 FPS
high55 FPS57 FPS
ultra44 FPS44 FPS
Counter-Strike 2

Counter-Strike 2

PresetRyzen 5 5600U300
1080p
low508 FPS212 FPS
medium419 FPS212 FPS
high351 FPS212 FPS
ultra310 FPS200 FPS
1440p
low447 FPS212 FPS
medium375 FPS212 FPS
high323 FPS209 FPS
ultra277 FPS177 FPS
4K
low313 FPS212 FPS
medium268 FPS183 FPS
high243 FPS153 FPS
ultra209 FPS128 FPS
League of Legends

League of Legends

PresetRyzen 5 5600U300
1080p
low539 FPS212 FPS
medium526 FPS212 FPS
high483 FPS212 FPS
ultra414 FPS212 FPS
1440p
low539 FPS212 FPS
medium434 FPS212 FPS
high396 FPS212 FPS
ultra339 FPS212 FPS
4K
low371 FPS212 FPS
medium298 FPS212 FPS
high255 FPS212 FPS
ultra197 FPS168 FPS
Valorant

Valorant

PresetRyzen 5 5600U300
1080p
low539 FPS212 FPS
medium539 FPS212 FPS
high539 FPS212 FPS
ultra539 FPS212 FPS
1440p
low539 FPS212 FPS
medium539 FPS212 FPS
high539 FPS212 FPS
ultra493 FPS212 FPS
4K
low501 FPS212 FPS
medium448 FPS212 FPS
high398 FPS212 FPS
ultra349 FPS212 FPS

Technical Specifications

Side-by-side comparison of Ryzen 5 5600 and U300

AMD

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.

Intel

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.

Processing Power

The Ryzen 5 5600 packs 6 cores / 12 threads, while the U300 offers 5 cores / 6 threads — the Ryzen 5 5600 has 1 more core. Boost clocks reach 4.4 GHz on the Ryzen 5 5600 versus 4.4 GHz on the U300 — identical boost frequencies. The Ryzen 5 5600 is built on the Vermeer (2020−2025) architecture. In PassMark, the Ryzen 5 5600 scores 21,550 against the U300's 8,492 — a 86.9% lead for the Ryzen 5 5600. L3 cache: 32 MB (total) on the Ryzen 5 5600 vs 8 MB Intel® Smart Cache on the U300.

FeatureRyzen 5 5600U300
Cores / Threads
6 / 12+20%
5 / 6
Boost Clock
4.4 GHz
4.4 GHz
Base Clock
3.5 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 (2020−2025)
PassMark
21,550+154%
8,492
Cinebench R23 Multi
11,077
Geekbench 6 Single
2,052
Geekbench 6 Multi
8,600
🧠

Memory & Platform

The Ryzen 5 5600 uses the AM4 socket (PCIe 4.0), while the U300 uses FCBGA1744 (PCIe 4.0) — making them incompatible on the same motherboard.

FeatureRyzen 5 5600U300
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
🔧

Advanced Features

Virtualization: AMD-V (Ryzen 5 5600) / not specified (U300). Primary use case: Ryzen 5 5600 targets Desktop.

FeatureRyzen 5 5600U300
Integrated GPU
No
Unlocked
Yes
AVX-512
No
Virtualization
AMD-V
Target Use
Desktop