Puzzle Platformer • Released 2007
Portal FPS Calculator
Engine: DirectX 12 • Developer: AAA Studio
Min VRAM
4 GB
Rec VRAM
8 GB
Min CPU Class: Quad-Core 3.5GHz
Rec CPU Class: Hexa-Core 4.2GHz
Min RAM: 8 GB
Rec RAM: 16 GB
Calculate Your PC's Exact Portal Framerate
SYS // CONFIGURATOR INPUT
ENGINE_ONLINEDISPLAY RESOLUTION
GRAPHICS PRESET
PERFORMANCE OUTPUT // HUDCONFIDENCE: 97%
ESTIMATED AVERAGE
427FPS
FRAME TIME: 2.3 ms
SYSTEM STATUS
EXCEPTIONAL
ULTRA HIGH REFRESH RATE (200+ FPS)
1% LOW (STUTTER)350 FPS
0.1% LOW (MIN)273 FPS
HARDWARE BOTTLENECK:35% (GPU LIMITED)
Your current hardware configuration is already highly optimized for this game & resolution.
Popular GPU Benchmarks for Portal
NVIDIA 32GB VRAM
NVIDIA GeForce RTX 5090 Benchmarks
Avg 1440p High: 500 FPS
NVIDIA 16GB VRAM
NVIDIA GeForce RTX 5080 Benchmarks
Avg 1440p High: 500 FPS
NVIDIA 16GB VRAM
NVIDIA GeForce RTX 5070 Ti Benchmarks
Avg 1440p High: 475 FPS
NVIDIA 12GB VRAM
NVIDIA GeForce RTX 5070 Benchmarks
Avg 1440p High: 423 FPS
NVIDIA 12GB VRAM
NVIDIA GeForce RTX 5060 Ti Benchmarks
Avg 1440p High: 358 FPS
NVIDIA 8GB VRAM
NVIDIA GeForce RTX 5060 Benchmarks
Avg 1440p High: 312 FPS
Top CPUs Tested for Portal
Explore More Game FPS Calculators
Can Your Computer Run Portal?
Check system requirements compatibility or run a live screen FPS test.
Portal FPS Calculator & Performance FAQ
How does the Portal FPS Calculator estimate performance?
Our Portal FPS calculator evaluates your GPU architecture, VRAM size, CPU single-thread speed, and RAM configuration against engine scaling benchmarks to predict framerates at 1080p, 1440p, and 4K.
What hardware specs are recommended to run Portal smoothly?
For smooth 60+ FPS performance in Portal at 1440p High settings, we recommend a 8GB+ VRAM graphics card (RTX 4060 / RX 7600) and a modern 6-core processor.