Unknown TD
Unknown TD has an FPSHQ demand score of 36/100: a light game — runs even on budget and older graphics cards. Source of the numbers: per the system requirements on Steam.
Unknown TD is a game by KNdev. Steam release date: May 13, 2025. Minimum graphics card per Steam: AMD Radeon™ Vega 8 / Intel UHD 620. It needs at least 8 GB of RAM.
Description
Unknown TD is a fun, semi-casual Tower defense game, with plenty of towers, maps and other interesting stuff for the player to interact with!
Data: the game’s Steam store page
About the game
- Developer
- KNdev
- Publisher
- KNdev
- Release date
- May 13, 2025
- PC platforms
- Windows
- Steam store page
- store.steampowered.com/app/3672800
Unknown TD system requirements
| Component | Minimum | Recommended |
|---|---|---|
| OS | Windows 10 Home | Windows 11 Home |
| Processor | Intel Core i5-8250U / AMD Ryzen 5 3500U | Intel Core i5 8600 / AMD Ryzen 3 3300x |
| Memory | 8 GB ОЗУ | 16 GB ОЗУ |
| Graphics | AMD Radeon™ Vega 8 / Intel UHD 620 | NVIDIA GeForce GTX 750 Ti |
| Storage | 512 MB | 1 GB |
64-разрядные процессор и операционная система
Source: the game’s Steam page — requirements published by the developer.
How big is Unknown TD and does it need an SSD
Unknown TD needs 512 MB of free space for minimum requirements and 1 GB for recommended (the game’s Steam page, data as of Oct 6, 2026). requirements
The requirements of Unknown TD do not state a drive type — an SSD is not officially required; it only speeds up loading.
Source: official system requirements (the game’s Steam page), captured Oct 6, 2026. The size is the free space needed to install; updates and DLC can make it grow. store.steampowered.com
Tip: keep extra space beyond the listed size — updates are downloaded first and installed afterwards.
Ranking: how big 91293 popular games are and which need an SSD →
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FPS on different graphics cards
FPS forecast for Unknown TD on current 2024–2026 GPUs. Switch the graphics preset — the table recalculates. Average FPS at 1080p / 1440p / 4K.
| Graphics card | Tier | 1080p | 1440p | 4K |
|---|---|---|---|---|
| GeForce RTX 5090 | S | 290–440 | 255–395 | 180–270 |
| GeForce RTX 4090 | S | 280–430 | 235–365 | 145–225 |
| GeForce RTX 5080 | S | 270–415 | 220–335 | 130–200 |
| GeForce RTX 4080 Super | A | 260–400 | 200–315 | 115–180 |
| GeForce RTX 4080 | A | 255–390 | 195–300 | 110–170 |
| Radeon RX 7900 XTX | A | 255–395 | 195–300 | 110–170 |
| GeForce RTX 5070 Ti | A | 245–385 | 185–290 | 100–160 |
| Radeon RX 9070 XT | A | 245–380 | 180–280 | 100–155 |
| Radeon RX 7900 XT | A | 225–355 | 165–255 | 90–140 |
| GeForce RTX 4070 Ti Super | A | 235–370 | 175–270 | 97–150 |
| GeForce RTX 3090 Ti | B | 220–350 | 160–250 | 87–135 |
| Radeon RX 9070 | A | 215–340 | 155–240 | 84–130 |
* Average FPS: real measurements where available, otherwise the unified FPSHQ model. Actual FPS depends on the CPU, game patch and drivers. Reference GPU models without overclocking. methodology
📊 FPS by graphics card (1440p, Ultra)
Green — 60+ FPS (comfortable), yellow — 30–60 (playable), red — below 30. Dashed line marks 60 FPS.
Which graphics cards can run Unknown TD
The most affordable cards the FPSHQ model expects to reach 60+ FPS at 1080p High. This is an estimate, not a measurement.
- Radeon RX Vega 64 ≈63 FPS
- GeForce GTX 1660 ≈63 FPS
- GeForce GTX 1660 Ti ≈68 FPS
- GeForce GTX 1660 Super ≈69 FPS
- GeForce GTX 1070 ≈77 FPS
- Radeon RX 5600 XT ≈81 FPS
Submit an FPS measurement
Add your FPS measurement
Share your average FPS. Player measurements are checked, and once a cell has 3+ devices they refine the FPSHQ model.
Submit my resultHow to measure: 60 seconds of normal gameplay (not menus or loading), no frame cap or vsync; read average FPS and 1% low from an overlay.
The FPSHQ app for Windows computes average FPS and 1% low from frame times (PresentMon) and, with your consent, submits the result itself.
Get the appOnly aggregates are published: a median over 2+ devices or after review. No name or IP is stored — only a hash to stop abuse. Methodology
The higher it is, the more powerful a PC you need. Runs even on weak hardware.
🏆 Which GPU do you need for Unknown TD?
A ready-made GPU ranking with real FPS in this very game
GPU ranking for Unknown TD →Key figures
Unique FPSHQ metrics from this page's data
Can my PC run Unknown TD?
Unknown TD (2025): FPSHQ load index 36 out of 100. Per the FPSHQ model, GeForce RTX 3060 delivers 135–210 FPS at 1080p High and GeForce RTX 4070 130–200 FPS at 1440p Ultra; 8 of 12 popular GPUs hold 60+ FPS at 1440p Ultra. Developer's minimum GPU: AMD Radeon™ Vega 8 / Intel UHD 620; minimum RAM: 8 GB. Source of the numbers: per the system requirements on Steam (checked Oct 6, 2026); FPSHQ model estimate (not a measurement). (model accuracy)
- FPSHQ load index
- 36 FPSHQ index
- RTX 3060 · 1080p High
- 153 FPS model estimate
- RTX 4070 · 1440p Ultra
- 167 FPS model estimate
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