CPU_VS_GPU / 2026-09-11
AMD Ryzen 3 8300GvsAMD RX 9060 8GB
Complete bottleneck analysis at 1080p, 1440p, Ultrawide (UWQHD/SUWQHD), and 4K with estimated FPS for popular games.
30%
ESTIMATED GPU BOTTLENECK
Your GPU (RX 9060 8GB) severely limits the system at 2560x1440, leaving the Ryzen 3 8300G heavily underused. A faster GPU would improve performance dramatically.
Load estimated by the model, not measured on your PC.
- PROCESSORAMD Ryzen 3 8300G
- GRAPHICSAMD RX 9060 8GB
- MEMORY16GB DDR4/DDR5
- RESOLUTION2560x1440
Average across the demanding titles at 2560x1440.
Average across the competitive titles, where the processor leads.
What the build draws (347 W) plus headroom.
DEEP-DIVE ANALYSIS
GENERATED BY THE ENGINEPairing the AMD Ryzen 3 8300G (58/100 on our gaming index) with the AMD RX 9060 8GB (23/100) raises one practical question: do they pull together, or does one hold the other back? We ran this exact combination across all supported resolutions to answer it with numbers rather than guesswork.
Straight answer: 1440p, at about 39 FPS in AAA
At 1080p the two stay well balanced, whereas at 4K the RX 9060 8GB is the limiting part (~63% GPU bottleneck). Straight up: this combination does not deliver a steady 60 FPS in AAA games. 1440p at about 39 FPS is the best compromise, and dropping a setting or two — or turning on DLSS/FSR — turns that into a comfortable frame rate.
As you climb from 1080p to 4K, the load shifts from the processor toward the graphics card: every extra pixel lands on the RX 9060 8GB. Here, efficiency moves from 96% at 1080p to 37% at 4K — which shows the part the frame rate depends on at each end.
Translated into actual games: In esports titles like Valorant this pair flies — around 413 FPS at 1080p, plenty for a high-refresh monitor. At the other end, a demanding AAA like Alan Wake 2 drops to ~10 FPS at 4K, which is where the RX 9060 8GB's ceiling really shows. Overall, expect about 56 FPS average in AAA games at 1080p and around 22 FPS at 4K.
[CPU] Ryzen 3 8300G
The Ryzen 3 8300G (58/100 on the model's gaming scale) brings 4 cores and 8 threads and determines how many frames per second the system can prepare.
[GPU] RX 9060 8GB
The RX 9060 8GB scores 23/100 on this model's gaming scale. Its 8 GB of GDDR6 set how far it can go on resolution and texture quality before video memory runs short. It draws every pixel, so its weight grows the higher you push the resolution.
Beyond the FPS: Both parts come from nearby generations, which usually means a natural pairing with no platform surprises. You're combining an AMD platform with an AMD GPU — a perfectly valid mix that imposes no penalty.
DO YOU NEED TO CHANGE ANYTHING?
At 1440p the RX 9060 8GB sets the frame rate. No card in our catalogue clears the bar we use for a recommendation: at least 25% more frames while the Ryzen 3 8300G still keeps it fully fed. The closest, the NVIDIA RTX 5090, adds about 72% in this model. So there is no card we would tell you to buy for this pairing.
PRICE OF EACH PART
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SPECIFICATIONS
CATALOGUE DATA[CPU] AMD Ryzen 3 8300G
- Cores4C / 8T
- Clock3.4 – 4.9 GHz
- TDP65 W
- SocketAM5
- Single-thread3,770
- Multi-thread13,990
- L3 cache8 MB
[GPU] AMD RX 9060 8GB
- VRAM8 GB GDDR6
- Memory bus128-bit
- TDP132 W
- G3D Mark17,671
- Memory bandwidth288 GB/s
BOTTLENECK BY RESOLUTION
SYNERGY · AVERAGE FPSYour CPU (Ryzen 3 8300G) and GPU (RX 9060 8GB) are an exceptionally balanced match for gaming at 1920x1080. No realistic component swap would meaningfully improve this build.
Your GPU (RX 9060 8GB) severely limits the system at 2560x1440, leaving the Ryzen 3 8300G heavily underused. A faster GPU would improve performance dramatically.
Your GPU (RX 9060 8GB) severely limits the system at 3440x1440 (Ultrawide 21:9), leaving the Ryzen 3 8300G heavily underused. A faster GPU would improve performance dramatically.
Your GPU (RX 9060 8GB) severely limits the system at 5120x1440 (Super Ultrawide 32:9), leaving the Ryzen 3 8300G heavily underused. A faster GPU would improve performance dramatically.
Your GPU (RX 9060 8GB) severely limits the system at 4K, leaving the Ryzen 3 8300G heavily underused. A faster GPU would improve performance dramatically.
ESTIMATED FPS BY GAME
1920x1080SYSTEM DIAGNOSTICS
POWER · VRAM & PCIe · RAMPOWER ESTIMATION
The Ryzen 3 8300G (65W) and RX 9060 8GB (132W) add up to roughly 197W under load. Adding 150W for the rest of the system gives 347W, and with a 30% transient margin, 550W is the safe figure.
VIDEO MEMORY AND PCIe
The RX 9060 8GB's memory bus (128-bit) and bandwidth (288 GB/s) describe its own video memory, meaning how fast the card reads its 8 GB of GDDR6, not the PCIe link to the processor. The PCIe link depends on the card, the processor and the motherboard slot together; our catalogue does not record PCIe generation or lane count, so the model does not estimate it. It matters most for cards with an eight-lane interface in older PCIe 3.0 boards: check the card's and the board's specifications.
SYSTEM MEMORY
This page assumes 16 GB in dual channel. At 1440p, the resolution recommended above, that meets the model's capacity target of 16 GB (enough for three in four of the games it covers), so more capacity would add little or nothing there. The target stays at 16 GB even at 4K, so a larger kit is for heavy multitasking or mods, not for these games. Memory speed and a second channel act on the processor's ceiling instead: they matter in the games the CPU limits, by an amount that depends on the game, and the calculator lets you enter your own kit.
HOW THIS PAGE IS CALCULATED
ENGINE v2026.08 · 2026-09-11CALCULATED, NOT WRITTEN
Every figure and every sentence comes from the same deterministic engine, driven by the catalogue specifications. That is what makes it reproducible: with the same engine version (2026.08) and the same catalogue, the same pairing always gives the same result. When either changes, the version and date above change with it, and the changelog says why.
WHERE THE DATA COMES FROM
Specifications come from the official AMD, Intel and NVIDIA datasheets together with PassMark and TechPowerUp. The gaming indices are calibrated against frame rates published by review outlets (TechPowerUp, TechSpot / Hardware Unboxed, Tom's Hardware, Gamers Nexus, Digital Foundry) rather than synthetic scores. That data is compiled, not measured here: this site runs no test bench of its own.
STATED LIMITS
Figures estimate native raster performance at high/ultra quality, with no ray tracing, upscaling or frame generation. We do not yet publish an externally validated error margin — the accuracy page states exactly where that stands.
* Affiliate disclosure: the Amazon links exist to show pricing. As an Amazon Associate we earn from qualifying purchases at no extra cost to you. Recommendation order is decided by the engine and does not depend on commission.
TRY WITH YOUR OWN HARDWARE
Customize RAM, resolution, and discover upgrade recommendations.
FREQUENTLY ASKED QUESTIONS
5Does the AMD Ryzen 3 8300G bottleneck the AMD RX 9060 8GB?
At 1080p the two stay well balanced, whereas at 4K the RX 9060 8GB is the limiting part (~63% GPU bottleneck). Overall, the GPU is the limit at high resolution, with 54% average efficiency across the 12 resolutions our model tests. 1440p is the highest resolution that stays playable, at about 39 FPS on average in AAA titles.
How many FPS do the Ryzen 3 8300G and RX 9060 8GB get at 1080p?
At 1080p this combination averages about 56 FPS in AAA games and around 247 FPS in esports titles. In Valorant we estimate up to 413 FPS.
Is this pairing good for 4K gaming?
Not for AAA titles at native high settings: about 22 FPS on average at 4K. It would take upscaling, much lower settings or faster hardware.
What power supply do I need for the Ryzen 3 8300G and RX 9060 8GB?
With an estimated combined draw of 197W across CPU and GPU, we recommend at least a 550W 80+ Gold supply (ideally ATX 3.0) to run with headroom.
Is the RX 9060 8GB's 8 GB of VRAM enough?
8 GB falls short at 1440p for 3 of the 11 games the model tracks, and for 6 at 4K. In those titles expect to lower texture settings, or to see frame-time spikes if you do not.