98%GPU
35%CPU
22%RAM
605
FPSAverage
159
FPS1% Low
Resolution3840x1080
Rendering ModePerformance
3D Resolution100%
Tips & Tricks1
Critical GPU Usage
GPU usage hit 98% while CPU sat at 35%. Your RX 7900 XTX is the bottleneck, upgrade, lower graphics settings or resolution to increase FPS.
Frames per Second, FPSFPSBenchmark 11:39Playtime 09:43
Excellent AVG at 60HzExcellent 1% at 60Hz
Max799 FPS
Avg605 FPS
1% Low159 FPS
0.1% Low6 FPS
123620
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GPU Usage, %
CriticalVRAM 13%Peak 100%
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RX 7900 XTX$1,570
98%Avg
100%Max
CPU Usage, %
GoodPeak 49%
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Ryzen 9 9950X3D$679
35%Avg
49%Max
GPU Temp, °C
GoodPeak 50°C
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RX 7900 XTX$1,570
45°CAvg
50°CMax
CPU Temp, °C
WarmPeak 72°C
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Ryzen 9 9950X3D$679
68°CAvg
72°CMax
RAM Usage, %
GoodPeak 23%
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64 GBDDR5-6000
22%Avg
23%Max
Background Processes
Zoom into FPS drops or usage spikes on charts above to see which apps were active.
No background process data available
Background apps are private
Fortnite on RX 7900 XTX + Ryzen 9 9950X3D: 605 FPS at 4K
RX 7900 XTX benchmark: 605 FPS avg, 159 FPS 1% lows at 4K. Tested with Ryzen 9 9950X3D and 64GB RAM. GPU 45°C, CPU 68°C. Frame drops detected, 1% lows drop to 159 FPS. GPU bottleneck, RX 7900 XTX at 98%.
speedPerformance
Excellent AVG at 60HzExcellent 1% at 60Hz
605AVG FPS
1591% LOW
30
60
1591%
799MAX
605AVG
4Kmonitor60HzNoticeable stuttering
developer_boardGPU
CriticalPeak 100%
Usage
98% / 100%
Temp
45°C / 50°C
memoryCPU
GoodPeak 49%
Usage
35% / 49%
Temp
68°C / 72°C
timerPlaytime
00:09:43Enough for reliable datamemory_altRAM
64 GB DDR5-6000GoodPeak 23%
Usage
22% / 23%
compressBottleneck
11%
RX 7900 XTXarrow_backGPU LimitedRyzen 9 9950X3D
RX 7900 XTX is the limit: upgrade it or lower settings for more FPStuneGame Settings
Resolution3840x1080
appsBackground Apps
Background apps are private
Hardware
memory_altRAM
64 GB DDR56000 MHz · Dual Channel
22%Avg
hard_driveStorage
Fanxiang S102 Pro 2TB2 TB · HDD
developer_boardMotherboard
ASUS TUF GAMING B850-BTF WIFI WB850 · AM5
Windows 11
AMD Driver 32.0.23033.1002
3840x1080 @ 60Hz
Screenshots
4 items
Screenshots are private
Answers About Your Benchmark
speedHow many FPS does RX 7900 XTX get in Fortnite at 4K?expand_more
RX 7900 XTX delivers 605 FPS average in Fortnite at 4K. 1% lows hit 159 FPS. Some frame drops during demanding scenes.
compressIs Ryzen 9 9950X3D bottlenecking RX 7900 XTX in Fortnite?expand_more
No CPU bottleneck. RX 7900 XTX is the limiting factor at 98% usage, while Ryzen 9 9950X3D has headroom at 35%. This is normal, most games are GPU-bound.
memoryIs 64GB RAM enough for Fortnite?expand_more
Fortnite used 22% of 64GB RAM. Plenty of headroom for background apps.
thermostatWhat are normal GPU and CPU temperatures while gaming?expand_more
The RX 7900 XTX reached 45°C and the Ryzen 9 9950X3D reached 68°C. Both within safe limits for gaming.
trending_downWhat does 1% low FPS mean?expand_more
The lowest FPS drops, your lag spikes. Here it's 159 FPS vs 605 FPS average. The gap suggests noticeable frame drops during intense scenes.
boltHow do I get more FPS in Fortnite?expand_more
Your GPU is maxed out, lower resolution, turn down ray tracing and shadows, or cap your frame rate. Check the Tips & Tricks section above for specific fixes based on your benchmark data, including background apps, driver issues, and hardware settings.
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