Castle Clamber
Castle Clamber has an FPSHQ demand score of 45/100: moderate requirements — runs on mid-range cards like the RTX 3060 / RX 6600. Source of the numbers: per the system requirements on Steam.
Castle Clamber is a game by Trederia. Steam release date: April 12, 2018. Minimum graphics card per Steam: Nvidia GTS450, AMD Radeon HD 5000 series or higher with OpenGL 2.1. It needs at least 1 GB of RAM.
Description
Castle Clamber is an arcade action platformer for one or two players inspired by games of the 80s and 90s.
Data: the game’s Steam store page
About the game
- Developer
- Trederia
- Publisher
- Trederia
- Release date
- April 12, 2018
- PC platforms
- Windows, macOS
- Mode
- multiplayer / co-op
- Steam store page
- store.steampowered.com/app/770050
Castle Clamber system requirements
| Component | Minimum | Recommended |
|---|---|---|
| OS | Windows 7 | — |
| Processor | 2.1 GHz, 64-bit, dual core AMD or Intel processor | — |
| Memory | 1 GB ОЗУ | — |
| Graphics | Nvidia GTS450, AMD Radeon HD 5000 series or higher with OpenGL 2.1 | — |
| Network | Широкополосное подключение к интернету | — |
| Sound card | OpenAL compatible | — |
| Notes | Requires OpenGL 2.1 or higher support, Intel integrated graphics may work but is not officially supported | — |
64-разрядные процессор и операционная система
Source: the game’s Steam page — requirements published by the developer.
🛠 Game crashing or won’t launch?
Step-by-step fixes for common errors and diagnostics for your PC
FPS on different graphics cards
FPS forecast for Castle Clamber 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 | 235–400 | 205–340 | 125–215 |
| GeForce RTX 4090 | S | 225–380 | 180–300 | 105–180 |
| GeForce RTX 5080 | S | 215–360 | 165–275 | 92–155 |
| GeForce RTX 4080 Super | A | 200–340 | 150–250 | 82–140 |
| GeForce RTX 4080 | A | 195–330 | 140–240 | 78–130 |
| Radeon RX 7900 XTX | A | 195–335 | 140–240 | 78–130 |
| GeForce RTX 5070 Ti | A | 190–320 | 135–230 | 74–125 |
| Radeon RX 9070 XT | A | 185–315 | 130–220 | 71–120 |
| Radeon RX 7900 XT | A | 170–290 | 115–200 | 63–110 |
| GeForce RTX 4070 Ti Super | A | 180–305 | 125–215 | 68–115 |
| GeForce RTX 3090 Ti | B | 165–280 | 115–195 | 61–105 |
| Radeon RX 9070 | A | 160–275 | 110–190 | 59–105 |
* 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 Castle Clamber
The most affordable cards the FPSHQ model expects to reach 60+ FPS at 1080p High. This is an estimate, not a measurement.
- GeForce GTX 1660 Ti ≈61 FPS
- GeForce GTX 1660 Super ≈61 FPS
- GeForce GTX 1070 ≈69 FPS
- Radeon RX 5600 XT ≈72 FPS
- GeForce GTX 1070 Ti ≈77 FPS
- GeForce GTX 1080 ≈79 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 Castle Clamber?
A ready-made GPU ranking with real FPS in this very game
GPU ranking for Castle Clamber →Key figures
Unique FPSHQ metrics from this page's data
Can my PC run Castle Clamber?
Castle Clamber (2018): FPSHQ load index 45 out of 100. Per the FPSHQ model, GeForce RTX 3060 delivers 99–160 FPS at 1080p High and GeForce RTX 4070 93–155 FPS at 1440p Ultra; 6 of 12 popular GPUs hold 60+ FPS at 1440p Ultra. Developer's minimum GPU: Nvidia GTS450, AMD Radeon HD 5000 series or higher with OpenGL 2.1; minimum RAM: 1 GB. Source of the numbers: per the system requirements on Steam (checked Nov 8, 2026); FPSHQ model estimate (not a measurement). (model accuracy)
- FPSHQ load index
- 45 FPSHQ index
- RTX 3060 · 1080p High
- 116 FPS model estimate
- RTX 4070 · 1440p Ultra
- 127 FPS model estimate
Frequently asked questions about the game
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