Island Defense
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Estimated FPS across quality settings and resolutions
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Island Defense 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 | 999 fps | 999 fps |
| RTX 4090 | 999 fps | 999 fps | 999 fps | 999 fps |
| RX 7900 XTX | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 5080 | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4080 Super | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4070 Ti | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4070 | 999 fps | 999 fps | 999 fps | 999 fps |
| RX 7800 XT | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 3080 | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4060 Ti | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 3070 | 999 fps | 999 fps | 999 fps | 950 fps |
| RTX 4060 | 999 fps | 999 fps | 999 fps | 858 fps |
| RTX 3060 | 999 fps | 999 fps | 906 fps | 736 fps |
| GTX 1660 Super | 999 fps | 821 fps | 657 fps | 533 fps |
1440p performance
| GPU | low | medium | high | ultra |
|---|---|---|---|---|
| RTX 5090 | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4090 | 999 fps | 999 fps | 999 fps | 999 fps |
| RX 7900 XTX | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 5080 | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4080 Super | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4070 Ti | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4070 | 999 fps | 999 fps | 999 fps | 966 fps |
| RX 7800 XT | 999 fps | 999 fps | 999 fps | 851 fps |
| RTX 3080 | 999 fps | 999 fps | 999 fps | 828 fps |
| RTX 4060 Ti | 999 fps | 999 fps | 962 fps | 782 fps |
| RTX 3070 | 999 fps | 999 fps | 877 fps | 713 fps |
| RTX 4060 | 999 fps | 991 fps | 792 fps | 644 fps |
| RTX 3060 | 999 fps | 849 fps | 679 fps | 552 fps |
| GTX 1660 Super | 769 fps | 616 fps | 492 fps | 400 fps |
4K performance
| GPU | low | medium | high | ultra |
|---|---|---|---|---|
| RTX 5090 | 999 fps | 999 fps | 999 fps | 999 fps |
| RTX 4090 | 999 fps | 999 fps | 999 fps | 957 fps |
| RX 7900 XTX | 999 fps | 999 fps | 999 fps | 858 fps |
| RTX 5080 | 999 fps | 999 fps | 996 fps | 809 fps |
| RTX 4080 Super | 999 fps | 999 fps | 936 fps | 760 fps |
| RTX 4070 Ti | 999 fps | 925 fps | 740 fps | 601 fps |
| RTX 4070 | 991 fps | 792 fps | 634 fps | 515 fps |
| RX 7800 XT | 873 fps | 698 fps | 558 fps | 454 fps |
| RTX 3080 | 849 fps | 679 fps | 543 fps | 442 fps |
| RTX 4060 Ti | 802 fps | 642 fps | 513 fps | 417 fps |
| RTX 3070 | 731 fps | 585 fps | 468 fps | 380 fps |
| RTX 4060 | 660 fps | 528 fps | 423 fps | 343 fps |
| RTX 3060 | 566 fps | 453 fps | 362 fps | 294 fps |
| GTX 1660 Super | 410 fps | 328 fps | 263 fps | 213 fps |
Where to buy
Island Defense
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$1.99
Minimum Hardware
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Genres
About
Island Defense, released in 2015, is an indie strategy game that plunges players into a fierce battle against evil invaders. Set in diverse jungle environments, players must strategically deploy modern military units like snipers and gunners, as well as innovative defenses such as ice towers and rockets. Its mix of tower defense mechanics and real-time strategy elements makes it a notable title in the indie gaming landscape, although it has received a mixed rating of 50/100.
For those looking to run Island Defense, the game is quite accessible with minimal hardware requirements. An entry-level GPU with a score of around 400 should suffice to achieve playable FPS, making it suitable for budget builds. With only 1 GB of RAM needed, players can expect smooth performance on lower graphics settings while avoiding any demanding specifications. Benchmark tests indicate that even integrated graphics can handle this title, providing a solid experience for casual players.
Whether or not you should play Island Defense depends on your taste for indie strategy games. While the rating isn't particularly high, fans of the genre may still find enjoyment in its unique premise and engaging gameplay. If you're curious about battling invaders in a vibrant jungle setting and appreciate strategy elements, it might be worth a try for a casual gaming session.
Performance profile
Released in July 2015, Island Defense sits in the DirectX 11 generation. Comfortable on any modern mid-range GPU at 1440p; even an RTX 3050 or RX 6600 typically delivers 4K60 at High settings.
As a strategy title, Island Defense is typically CPU-bound rather than GPU-bound — single-thread CPU performance dictates framerate during large-scale battles, end-game saves and late-game AI turns. A fast modern 6-core will help more than a GPU upgrade.
Extremely light — Island Defense 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.
