RX 7600 vs Arc B570: Best Budget GPU?

For most affordable 1080p gaming PCs, the RX 7600 is the safer plug-and-play choice, while the Arc B570 is more attractive if you want 10GB of VRAM, stronger ray-tracing potential, and a newer feature set at a similar market price.

RX 7600 vs Arc B570: specifications that matter

The B570’s 10GB frame buffer is the most important specification advantage. The RX 7600’s 8GB is still adequate for ordinary 1080p settings, but newer games can approach or exceed that limit with ultra textures, high-resolution shadow maps, ray tracing, and large texture packs enabled together.

Gaming performance: which card is faster?

The answer depends heavily on the game and driver version. Published reviews commonly place both cards in the same budget-performance class, with results varying from a small RX 7600 advantage to a small B570 advantage. Approximate frame-rate ranges are therefore more useful than a single claimed average: in modern 1080p rasterized games, either card can commonly land around 60–100 frames per second at high settings, while demanding releases may sit closer to 45–70 fps. Results vary with the CPU, game patch, quality preset, upscaling mode, and whether ray tracing is enabled.

The RX 7600 tends to be more consistent across a broad library, particularly in older DirectX 11 games and titles that have received years of Radeon driver optimization. The Arc B570 can perform very well in newer DirectX 12 and Vulkan games, where Intel’s newer architecture and driver work are better represented.

At 1440p, neither card should be treated as a universally high-refresh GPU. The B570’s extra VRAM and wider effective memory path can help it age better in some games, but the GPU cores remain aimed primarily at 1080p. If you buy either card for 1440p, plan to use high rather than ultra settings and enable upscaling in demanding titles.

Ray tracing and upscaling

The Arc B570 is generally the more compelling choice for budget ray tracing. Intel’s Battlemage architecture provides stronger ray-tracing capability than the RX 7600 in many published comparisons, although the exact result depends on the game and implementation.

AMD offers FSR, while Intel offers XeSS. XeSS can produce particularly clean results when a game supports its higher-quality mode, but FSR has broader availability. For 1080p, use Quality or Native-like modes where available; aggressive Performance modes can make a 1080p image look soft because the internal render resolution becomes too low.

1080p image quality: VRAM is more important than the headline FPS

At 1080p, 8GB is normally enough for high settings, but it leaves less room for future games. A card running out of VRAM may show texture pop-in, sudden stutter, long asset-loading pauses, or uneven frame pacing rather than simply losing a few average frames per second.

A practical 1080p settings target is:

• Use high textures on both cards, but reserve ultra textures for games that clearly remain below the available VRAM limit.
• Keep texture quality high while reducing screen-space reflections, volumetric effects, and shadow quality first.
• For the RX 7600, avoid combining ultra textures, ray tracing, and high-resolution texture packs in especially demanding games.
• For the B570, the extra 2GB provides useful breathing room, but it does not make every ultra preset sensible.
• Use a frame-rate cap near your monitor’s refresh rate if frame pacing matters more than maximum average FPS.

For a 1080p 144Hz monitor, neither card will deliver 144 fps in every modern AAA game at high settings. They are better suited to competitive games at high refresh rates and single-player games around 60–100 fps, depending on the title.

Driver maturity and game compatibility

AMD has the longer history in mainstream gaming graphics, and Radeon drivers are usually the lower-risk option for a PC containing older games, DirectX 11 titles, emulators, or unusual legacy software. The RX 7600 also benefits from mature support for features such as Radeon Anti-Lag, Radeon Super Resolution, and Adrenalin performance controls.

Intel’s Arc software has improved substantially, and the B570 benefits from a newer generation of hardware and drivers. However, Intel Arc cards remain more sensitive to driver updates and game API differences. A recent driver can materially improve a newly released game, while an older title may still behave less predictably than on Radeon.

Arc also requires Resizable BAR to be enabled for proper performance. On compatible systems this is normally accompanied by Above 4G Decoding in the motherboard firmware. Without it, the B570 can suffer significant performance losses. Check the motherboard BIOS, update the BIOS if necessary, enable both options, and confirm the setting in Intel’s driver software or a system-information utility.

AMD’s Smart Access Memory can improve performance on a compatible Ryzen platform, but the RX 7600 remains usable without it. That makes the Radeon more forgiving in older or mixed-brand systems.

Power requirements and PSU compatibility

The B570 has a modest power advantage: its typical board power is about 150W compared with approximately 165W for the RX 7600. Both cards normally use one eight-pin PCIe power connector, although the exact connector arrangement depends on the board partner model.

Here is a practical system-power calculation. Assume a 65W mainstream CPU, 40W for the motherboard, memory, storage and fans, and 165W for the RX 7600:

65W + 40W + 165W = 270W estimated gaming-system draw before transient and aging headroom.

A quality 550W PSU therefore provides roughly 280W of nominal capacity above that estimate. That is ample for a normal six- or eight-core gaming system, while a 650W unit is preferable if you use a higher-power processor, several drives, heavy overclocking, or want more upgrade room. The same calculation with the 150W B570 gives about 255W, but the recommended PSU class does not change because PSU quality and transient handling matter more than a 15W difference.

• Existing quality 450W PSU: potentially sufficient for a low-power CPU and stock settings, but check its age, PCIe connector, and continuous-rating specification.
• Quality 550W PSU: the sensible baseline for either card.
• 650W PSU: better for a powerful CPU or future GPU upgrade.
• Old or generic PSU: replace it rather than relying on adapters or questionable splitters.

Connect the GPU with the PSU’s dedicated PCIe cable where possible. Do not confuse an eight-pin PCIe connector with an eight-pin CPU/EPS connector; they are wired differently.

Which card should you buy?

Verdict: RX 7600 vs Arc B570

Choose the RX 7600 when compatibility, mature drivers, older games, and predictable 1080p raster performance are your priorities. Choose the Arc B570 when its price is competitive, your motherboard supports Resizable BAR, and you value 10GB of VRAM or better budget ray tracing.

For a new build, the B570 is the more forward-looking option on paper. For an existing PC or a buyer who wants the fewest setup variables, the RX 7600 remains the safer recommendation. In either case, a quality 550W PSU, updated drivers, sensible high—not always ultra—settings, and a suitable CPU will have more impact on the overall experience than a small difference in advertised specifications.