Portal Knights
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Estimated FPS across quality settings and resolutions
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Portal Knights FPS by GPU
Estimated framerates for 14 reference GPUs · pick a resolution and quality
Full benchmark grid · 14 GPUs × 4 qualities × 3 resolutions
1080p performance
| GPU | low | medium | high | ultra |
|---|---|---|---|---|
| RTX 5090 | 999 fps | 999 fps | 916 fps | 744 fps |
| RTX 4090 | 999 fps | 999 fps | 850 fps | 691 fps |
| RX 7900 XTX | 999 fps | 954 fps | 763 fps | 620 fps |
| RTX 5080 | 999 fps | 899 fps | 719 fps | 584 fps |
| RTX 4080 Super | 999 fps | 845 fps | 676 fps | 549 fps |
| RTX 4070 Ti | 834 fps | 668 fps | 534 fps | 434 fps |
| RTX 4070 | 715 fps | 572 fps | 458 fps | 372 fps |
| RX 7800 XT | 630 fps | 504 fps | 403 fps | 328 fps |
| RTX 3080 | 613 fps | 490 fps | 392 fps | 319 fps |
| RTX 4060 Ti | 579 fps | 463 fps | 371 fps | 301 fps |
| RTX 3070 | 528 fps | 422 fps | 338 fps | 275 fps |
| RTX 4060 | 477 fps | 381 fps | 305 fps | 248 fps |
| RTX 3060 | 409 fps | 327 fps | 262 fps | 213 fps |
| GTX 1660 Super | 296 fps | 237 fps | 190 fps | 154 fps |
1440p performance
| GPU | low | medium | high | ultra |
|---|---|---|---|---|
| RTX 5090 | 999 fps | 858 fps | 687 fps | 558 fps |
| RTX 4090 | 996 fps | 797 fps | 638 fps | 518 fps |
| RX 7900 XTX | 894 fps | 715 fps | 572 fps | 465 fps |
| RTX 5080 | 843 fps | 674 fps | 540 fps | 438 fps |
| RTX 4080 Super | 792 fps | 634 fps | 507 fps | 412 fps |
| RTX 4070 Ti | 626 fps | 501 fps | 401 fps | 325 fps |
| RTX 4070 | 536 fps | 429 fps | 343 fps | 279 fps |
| RX 7800 XT | 473 fps | 378 fps | 302 fps | 246 fps |
| RTX 3080 | 460 fps | 368 fps | 294 fps | 239 fps |
| RTX 4060 Ti | 434 fps | 347 fps | 278 fps | 226 fps |
| RTX 3070 | 396 fps | 317 fps | 253 fps | 206 fps |
| RTX 4060 | 358 fps | 286 fps | 229 fps | 186 fps |
| RTX 3060 | 307 fps | 245 fps | 196 fps | 159 fps |
| GTX 1660 Super | 222 fps | 178 fps | 142 fps | 116 fps |
4K performance
| GPU | low | medium | high | ultra |
|---|---|---|---|---|
| RTX 5090 | 572 fps | 458 fps | 366 fps | 298 fps |
| RTX 4090 | 531 fps | 425 fps | 340 fps | 276 fps |
| RX 7900 XTX | 477 fps | 381 fps | 305 fps | 248 fps |
| RTX 5080 | 450 fps | 360 fps | 288 fps | 234 fps |
| RTX 4080 Super | 422 fps | 338 fps | 270 fps | 220 fps |
| RTX 4070 Ti | 334 fps | 267 fps | 214 fps | 174 fps |
| RTX 4070 | 286 fps | 229 fps | 183 fps | 149 fps |
| RX 7800 XT | 252 fps | 202 fps | 161 fps | 131 fps |
| RTX 3080 | 245 fps | 196 fps | 157 fps | 128 fps |
| RTX 4060 Ti | 232 fps | 185 fps | 148 fps | 120 fps |
| RTX 3070 | 211 fps | 169 fps | 135 fps | 110 fps |
| RTX 4060 | 191 fps | 153 fps | 122 fps | 99 fps |
| RTX 3060 | 163 fps | 131 fps | 105 fps | 85 fps |
| GTX 1660 Super | 119 fps | 95 fps | 76 fps | 62 fps |
Where to buy
Portal Knights
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$19.99
Minimum Hardware
Graphics: NVIDIA® GeForce GTX 470 (1Gb VRAM) / ATI Radeon TM HD 6870 (1Gb VRAM)
AMD Phenom(tm) 8450 Triple-Core Processor (3 CPUs), ~2.1GHz or Intel Core 2 Duo E8400 @ 3.0 GHz
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Genres
About
Portal Knights (2017) is a colorful action-adventure RPG that blends crafting, exploration, and combat across a series of interconnected sandbox islands. The game supports cooperative multiplayer, letting you team up with friends to defeat enemies, complete quests, and rebuild a fractured world. It's a casual take on the action-RPG formula with a charming aesthetic that appeals to players seeking a more relaxed gaming experience.
Portal Knights is quite accessible from a performance perspective and won't demand cutting-edge hardware. With minimum GPU requirements around entry-level specs, even modest graphics cards can deliver smooth gameplay. You can expect solid FPS performance on older or budget GPUs, making it an excellent benchmark title for testing lower-tier hardware configurations. Most systems with 4GB RAM and an entry-level GPU will handle this game comfortably at good graphics settings.
With a respectable 68/100 rating, Portal Knights is worth trying if you enjoy cooperative RPGs and sandbox-style gameplay. It's not groundbreaking, but it offers relaxing, multiplayer-friendly fun that scales well across different PC hardware tiers.
Performance profile
May 2017 release. Portal Knights was built around the GTX 10-series / RX Vega era. Current-gen mid-range cards (RTX 4060 / RX 7600) are overkill at 1080p and handle 1440p Ultra comfortably.
RPGs like Portal Knights stress VRAM during long sessions — texture streaming, mods and open-world traversal inflate memory use over time. 8 GB VRAM is a practical floor; 12 GB+ is worth the headroom at 1440p and above.
Extremely light — Portal Knights runs at 60 FPS 1080p on any integrated GPU (Intel Iris Xe, AMD Radeon Graphics) or a decade-old discrete card like the GTX 1050. A current-gen RTX 4060 pushes 4K Ultra without effort.
Storyline
Travel between randomly generated 3D sandbox worlds — each one with unique environments, creatures, and resources for crafting. Explore caves, mineshafts, and dungeons filled with surprises. In order to travel to different worlds, the player will need to collect Portal Shards, which can then be crafted into Portal Stones. By placing the Portal Stones in Portal Structures, the player will then be able to access a new world. There are currently 44 different islands to visit.
