Imagination PowerVR GT7400 Plus vs Intel Iris Plus Graphics 645

Imagination PowerVR GT7400 Plus on Amazon USA
Intel Iris Plus Graphics 645 on Amazon USA

Comparison of the technical characteristics between the graphics cards, with Imagination PowerVR GT7400 Plus on one side and Intel Iris Plus Graphics 645 on the other side. The first is dedicated to the smartphone sector, with 4 execution units, it has 128 shading units, a maximum frequency of 0.9 GHz, its lithography is 10 nm. The second is used on the laptop segment, with 48 execution units, it includes 384 shading units, a maximum frequency of 1.1 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 Imagination PowerVR GT7400 Plus Intel Iris Plus Graphics 645
Market (main) Smartphone Laptop
Release date Q1 2016 Q4 2019
GPU name GT7400 Plus Kaby Lake GT3e
Architecture PowerVR Rogue Generation 9.5
Generation Series7XT Kaby Lake Mobile
Lithography 10 nm 14 nm+++
Bus interface IGP PCIe 3.0 x1
GPU base clock 800 MHz 300 MHz
GPU boost clock 850 MHz 1.05 GHz
TDP - 15 W
Execution units 4 48
Shading units 128 384
TMUs 8 48
ROPs 8 6
Performance FP16 (half) 512 GFLOPS 1.6 TFLOPS
Performance FP32 (float) 256 GFLOPS 806.4 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
Intel Iris Plus Graphics 645 806.4
Imagination PowerVR GT7400 Plus 256

The difference is 215%.

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.

Smartphones with the graphics card Imagination PowerVR GT7400 Plus:

Meizu Pro 7Meizu Pro 7 Plus

Processors with the graphics card Imagination PowerVR GT7400 Plus:

MediaTek MT6799 Helio X30

Processors with the graphics card Intel Iris Plus Graphics 645:

Intel Core i5-8257U


Imagination PowerVR GT7400 Plus Nvidia equivalentImagination PowerVR GT7400 Plus AMD equivalentIntel Iris Plus Graphics 645 Nvidia equivalentIntel Iris Plus Graphics 645 AMD equivalent © 2022 - Information - XML sitemap - Privacy policy - Advertising policy - Contact


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