Intel Iris Plus 655 vs NVIDIA GeForce RTX 3080 Ti Laptop

Compare Intel Iris Plus 655 vs NVIDIA GeForce RTX 3080 Ti Laptop, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

GPU Comparison

Quickly search and compare graphics cards

Intel Iris Plus 655

NVIDIA GeForce RTX 3080 Ti Laptop

Benchmark Score

Overall Score

General gaming and workstation score

278 points

8066 points

2801% significantly better overall score

Flux Core frame rate

Volumetric ray casting test, a computationally expensive method of rendering high-quality scenes

7 FPS

203 FPS

195 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

4 FPS

101 FPS

97 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

5 FPS

138 FPS

134 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

2 FPS

79 FPS

77 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Iris Plus 655 and the GeForce RTX 3080 Ti Laptop? Download our free and quick PC Performance Test.

Download GPU Benchmark

Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

7413 points

136008 points

1734% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

8124 points

90751 points

1017% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

7380 points

118065 points

1499% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

8354 points

107903 points

1191% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

810 MHz

169% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1050 MHz

1260 MHz

20% slightly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

666% significantly lower TDP

115 W

Pixel Rate

Number of pixels that can be rendered per second

6.3 Gigapixels/s

121 Gigapixels/s

1820% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

50.4 Gigatexels/s

292.3 Gigatexels/s

479% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

384

7424

1833% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

232

383% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

1500% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

397th of 597

54th of 597

Release date

The official date of release of this chip

2018 April

2022 January

Memory Type

The type of memory used by this chip

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Iris Plus 655 vs GeForce RTX 3080 Ti Laptop comparison

For gaming, the GeForce RTX 3080 Ti Laptop graphics card is better than the Iris Plus 655 in our tests.

The GeForce RTX 3080 Ti Laptop has a significantly higher core clock speed. The core clock speed (or base speed) is the frequency at which the GPU core runs. This metric makes sense when comparing GPUs of a similar architecture or generation. In addition, the GeForce RTX 3080 Ti Laptop also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the Iris Plus 655 has a significantly lower TDP at 15 W when compared to the GeForce RTX 3080 Ti Laptop at 115 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In terms of raw gaming performance in our GPU benchmark, the GeForce RTX 3080 Ti Laptop is better than the Iris Plus 655.