Radeon RX 6600 XT + Core i7-4790K — benchmark

Verified WhatFPS run October 26, 2026 (app 0.36.1). Every number below was measured in the rig and HMAC-signed — not estimated, not self-reported.

Scores

• GAMING (whole PC): 4,552
• GPU score: 4,231
• CPU score: 5,204
• RAM score: 9,510
• Drive score: 3,960

Four graphics APIs

• Earth II (Vulkan): 17.5 FPS (1 % low 16.9 FPS)
• Mission to Earth II (DX12): 22.5 FPS (1 % low 20.7 FPS)
• Earth II Landing (DX12 Ultimate): 20.4 FPS (1 % low 20 FPS)
• Supernova (DX11): 23.7 FPS (1 % low 16.8 FPS)

The hardware

• Graphics card: AMD Radeon RX 6600 XT, 8 GB VRAM (Sapphire)
• Driver (seen): 32.0.21045.11001
• Processor: Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz, 4 / 8 cores/threads, L3 8 MB
• Memory: F3-2400C10-8GTX 2×8 GB
• System drive: Samsung 850 EVO 500 GB
• Motherboard: ASUSTeK COMPUTER INC. Z87-PRO
• BIOS: 2103
• Operating system: Windows 10 (19045)

Raw values

• ALU (compute): 238,724
• Memory bandwidth: 42 GB/s
• Draw calls/s (DX11): 2,843,905
• Single-thread (1T): 0.43 Gop/s
• Integer (MT): 2.3 Gop/s
• Bandwidth, one thread: 18,879 MB/s
• RAM latency (lower is better): 55.5 ns
• Sequential read: 515 MB/s
• 4K IOPS: 10,690
• 4K latency, median (lower is better): 91 µs

The GAMING score is a geometric mean of GPU (63 %), CPU (30 %), RAM (5 %) and drive (2 %) — a weak part cannot hide behind a strong one. Every run is HMAC-signed in the app and scored on the server. The full methodology is open at https://whatfps.com/metodik

All measurements for Radeon RX 6600 XT · All measurements for Core i7-4790K · Full leaderboard