Intel Iris Plus Graphics G4 vs AMD Radeon RX 580G

Intel Iris Plus Graphics G4 on Amazon USA
AMD Radeon RX 580G on Amazon USA

Comparison of the technical characteristics between the graphics cards, with Intel Iris Plus Graphics G4 on one side and AMD Radeon RX 580G on the other side. The first is dedicated to the laptop sector, with 48 execution units, it has 384 shading units, a maximum frequency of 1.1 GHz, its lithography is 10 nm. The second is used on the desktop segment, it includes 2304 shading units, a maximum frequency of 1.3 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.


Graphics card Intel Iris Plus Graphics G4 AMD Radeon RX 580G
Market (main) Laptop Desktop
Release date Q2 2019 Q4 2018
Model number - 215-0910038, Polaris 20 XTX
GPU name Ice Lake GT2 Polaris 20
Architecture Generation 11.0 GCN 4.0
Generation Ice Lake Mobile Polaris RX 500
Lithography 10 nm 14 nm
Bus interface PCIe 3.0 x1 PCIe 3.0 x16
GPU base clock 300 MHz 1.26 GHz
GPU boost clock 1.05 GHz 1.33 GHz
TDP 15 W 185 W
Cores (compute units, SM, SMX) - 36
Execution units 48 -
Shading units 384 2,304
TMUs 24 144
ROPs 8 32
Cache memory - 2 MB
Pixel fillrate 8.4 GP/s 42.6 GP/s
Texture fillrate 25.2 GT/s 191.5 GT/s
Performance FP16 (half) 1.6 TFLOPS 6.1 TFLOPS
Performance FP32 (float) 806.4 GFLOPS 6.1 TFLOPS
Performance FP64 (double) 201.6 GFLOPS 383 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 580G 6,129
Intel Iris Plus Graphics G4 806.4

The difference is 660%.

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.

See also:

AMD Radeon RX 580AMD Radeon RX 580 OEMAMD Radeon RX 580X

Processors with the graphics card Intel Iris Plus Graphics G4:

Intel Core i3-1000G4Intel Core i3-1000NG4Intel Core i3-1115G4Intel Core i5-1030G4Intel Core i5-1035G4


Intel Iris Plus Graphics G4 Nvidia equivalentIntel Iris Plus Graphics G4 AMD equivalentAMD Radeon RX 580G Nvidia equivalent © 2022 - Information - XML sitemap - Privacy policy - Advertising policy - Contact


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