HowManyFPS Desktop App v1.25.3Track Bottlenecks and Boost Your FPSOpen HowManyFPS.com on your PC to benchmark

GPU Comparison: FPS, Specs & Value

Iris Graphics 5100 Mobile vs Radeon RX 7900 XTX

The Iris Graphics 5100 Mobile is much slower than the Radeon RX 7900 XTX on average across 100+ games. We cannot compare value as at least one GPU is out of stock.

bar_chartBenchmarks groupCommunity calculateFPS Calculator compressBottleneck Calculator

GPU

View All GPUs

GPU

$1,545.00View GPUAll GPUs

Up to 14393% faster on average across 100+ games
Is 9 years and 7 months newer
Available for $1,545.00

FPS Comparison Across Popular Games

Predicted average FPS at 1080p, 1440p, and 4K, based on real game benchmarks.

Resolution

Quality

Paired CPU

View Compare All CPUs

Select CPU

Escape From Tarkov2017

Iris Graphics 5100 Mobile

122FPS

Radeon RX 7900 XTX

271FPS

League of Legends2009

Iris Graphics 5100 Mobile

387FPS

Radeon RX 7900 XTX

515FPS

Elden Ring2022

Iris Graphics 5100 Mobile

1FPS

Radeon RX 7900 XTX

172FPS

Grand Theft Auto V2013

Iris Graphics 5100 Mobile

1FPS

Radeon RX 7900 XTX

152FPS

Fortnite2017

Iris Graphics 5100 Mobile

1FPS

Radeon RX 7900 XTX

204FPS

Valorant2020

Iris Graphics 5100 Mobile

352FPS

Radeon RX 7900 XTX

864FPS

Overwatch 22023

Iris Graphics 5100 Mobile

34FPS

Radeon RX 7900 XTX

506FPS

Call of Duty: Warzone 2.02020

Iris Graphics 5100 Mobile

1FPS

Radeon RX 7900 XTX

233FPS

Specs & Benchmark Comparison

Side-by-side specs, synthetic benchmarks, and key hardware differences.

Scorehelp

Iris Graphics 5100 Mobile

Radeon RX 7900 XTX

65%

Radeon RX 7900 XTX ranks 63 points higher.

FP32 Computehelp

Iris Graphics 5100 Mobile

704 TFLOPS

Radeon RX 7900 XTX

61390 TFLOPS

Radeon RX 7900 XTX has 8620% more compute power.

Pixel Fillratehelp

Iris Graphics 5100 Mobile

4.4 GP/s

Radeon RX 7900 XTX

479.6 GP/s

Radeon RX 7900 XTX fills pixels 10800% faster.

Texture Fillratehelp

Iris Graphics 5100 Mobile

44 GT/s

Radeon RX 7900 XTX

959.2 GT/s

Radeon RX 7900 XTX maps textures 2080% faster.

VRAMhelp

Iris Graphics 5100 Mobile

0 GB

Radeon RX 7900 XTX

24 GB

Memory Bandwidthhelp

Iris Graphics 5100 Mobile

0 GB/s

Radeon RX 7900 XTX

960 GB/s

TDPhelp

Iris Graphics 5100 Mobile

30W

Radeon RX 7900 XTX

355W

Iris Graphics 5100 Mobile draws 325W less power.

Pricehelp

Iris Graphics 5100 Mobile

Radeon RX 7900 XTX

$1,545.00

Iris Graphics 5100 MobileRadeon RX 7900 XTX

System-Shared

Memory Typehelp

GDDR6

System-Shared

Memory Bushelp

384-bit

HD Graphics-M (Haswell)

Generationhelp

Navi III (RX 7000)

Integrated

Segmenthelp

Desktop

Power Connectorshelp

Outputshelp

Frequently Asked Questions

compare_arrowsWhich is better, Iris Graphics 5100 Mobile or Radeon RX 7900 XTX?expand_more

The Radeon RX 7900 XTX. It's 3150% faster than the Iris Graphics 5100 Mobile on average across 100+ games, scoring 65/100 vs 2/100 in our gaming rating.

speedHow much faster is Radeon RX 7900 XTX than Iris Graphics 5100 Mobile?expand_more

3150% faster on average. The gap varies by game and resolution, check the per-game FPS comparison above.

aspect_ratioWhich is better for 1440p and 4K gaming, Iris Graphics 5100 Mobile or Radeon RX 7900 XTX?expand_more

The Radeon RX 7900 XTX is faster at both resolutions. At 4K, VRAM matters more, check the specs section to compare memory. Toggle the resolution selector above to see per-game FPS.

paidIs the Radeon RX 7900 XTX worth buying in 2026?expand_more

It scores 65/100 in our gaming rating, faster than most GPUs on the market. Good buy if the price is right.

differenceWhat is the difference between Iris Graphics 5100 Mobile and Radeon RX 7900 XTX?expand_more

Performance: Iris Graphics 5100 Mobile scores 2/100, Radeon RX 7900 XTX scores 65/100. They also differ in VRAM, memory bandwidth, power draw, and compute performance. Full breakdown in the specs section above.

compressWill the Iris Graphics 5100 Mobile or Radeon RX 7900 XTX bottleneck my PC?expand_more

Depends on the rest of your build, especially your CPU. Swap the paired CPU in the FPS section above to see if it limits performance, or use our bottleneck calculator for a full analysis.

upgradeIs it worth upgrading to the Iris Graphics 5100 Mobile or Radeon RX 7900 XTX?expand_more

The Radeon RX 7900 XTX is the stronger pick at 65/100. Compare your current GPU against it to see the exact FPS gain across 100+ games.

memoryDoes VRAM matter when comparing the Iris Graphics 5100 Mobile and Radeon RX 7900 XTX?expand_more

Yes, more VRAM helps at higher resolutions and in modded games. Check the specs section above to compare memory capacity and bandwidth between both GPUs.