AMD Radeon RX 7800 XT vs Intel Iris Graphics 540

AMD Radeon RX 7800 XT on Amazon USA
Intel Iris Graphics 540 on Amazon USA

Comparison of the technical characteristics between the graphics cards, with AMD Radeon RX 7800 XT on one side and Intel Iris Graphics 540 on the other side. The first is dedicated to the desktop sector, it has 8192 shading units, a maximum frequency of 2.6 GHz, its lithography is 5 nm. The second is used on the laptop segment, with 48 execution units, it includes 384 shading units, a maximum frequency of 1.0 GHz, its lithography is 14 nm+. The following table also compares the boost clock, the number of shading units (if indicated), of execution units, the amount of cache memory, the maximum memory capacity, the memory bus width, the release date, the number of PCIe lanes, the values ​​obtained in various benchmarks.


Warning: the information concerning AMD Radeon RX 7800 XT comes in part from rumor-based sources.

Graphics card AMD Radeon RX 7800 XT Intel Iris Graphics 540
Market (main) Desktop Laptop
Release date Q4 2022 Q3 2015
Model number Navi 32 XT -
GPU name Navi 32 Skylake GT3e
Architecture RDNA 3.0 Generation 9.0
Generation Navi III RX 7000 Skylake Mobile
Lithography 5 nm 14 nm+
Bus interface PCIe 5.0 x16 PCIe 3.0 x1
GPU base clock 2.40 GHz 300 MHz
GPU boost clock 2.60 GHz 1.00 GHz
TDP 300 W 15 W
Cores (compute units, SM, SMX) 128 -
Execution units - 48
Shading units 8,192 384
TMUs 512 48
ROPs 192 6
Cache memory 384 MB -
Pixel fillrate 499.2 GP/s 6.6 GP/s
Texture fillrate 1,331.0 GT/s 48.0 GT/s
Performance FP32 (float) 42.6 TFLOPS 768 GFLOPS

Price: For technical reasons, we cannot currently display a price less than 24 hours, or a real-time price. This is why we prefer for the moment not to show a price. You should refer to the respective online stores for the latest price, as well as availability.

We can better compare what are the technical differences between the two graphics cards.

Performances :

Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench 4.

FP32 Performance in GFLOPS
AMD Radeon RX 7800 XT 42,600
Intel Iris Graphics 540 768

The difference is 5447%.

Single precision floating point format, also known as FP32, is a computer number format that typically occupies 32 bits in PC memory. This represents a wide dynamic range of numeric values that employs a floating point.

Processors with the graphics card Intel Iris Graphics 540:

Intel Core i5-6260UIntel Core i5-6360UIntel Core i7-6560UIntel Core i7-6650UIntel Core i7-6660U


AMD Radeon RX 7800 XT Nvidia equivalentIntel Iris Graphics 540 Nvidia equivalentIntel Iris Graphics 540 AMD equivalent © 2022 - Information - XML sitemap - Privacy policy - Advertising policy - Contact


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