Intel Iris Xe vs NVIDIA GeForce GT 750M

Compare Intel Iris Xe vs NVIDIA GeForce GT 750M, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

974 points

274% significantly better overall score

260 points

Flux Core frame rate

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

24 FPS

17 FPS significantly higher Flux Core frame rate

7 FPS

Electron frame rate

Randomly generated noise sphere test

14 FPS

11 FPS significantly higher Electron frame rate

4 FPS

City frame rate

Procedurally generated city scene with voxel rendering

15 FPS

11 FPS significantly higher City frame rate

4 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

10 FPS

7 FPS significantly higher Clouds frame rate

3 FPS

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

100.90 points

97% significantly higher Blender score

51.07 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

14184 points

624% significantly higher Geekbench 5 (OpenCL) score

1958 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

14105 points

264% significantly higher Geekbench 5 (Vulkan) score

3874 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

11957 points

179% significantly higher Geekbench 6 (OpenCL) score

4272 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

16575 points

306% significantly higher Geekbench 6 (Vulkan) score

4078 points

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

941 MHz

213% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1100 MHz

13% slightly higher boost clock speed

967 MHz

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

233% significantly lower TDP

50 W

Pixel Rate

Number of pixels that can be rendered per second

13.2 Gigapixels/s

70% significantly higher pixel rate

7.74 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

26.4 Gigatexels/s

30.94 Gigatexels/s

17% slightly higher texture rate

Shading Units

Number of processors dedicated to shader processing

384

Identical

384

Texture Mapping Units

Number of processors dedicated to applying textures

33% slightly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

33% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

266th of 586

396th of 586

Release date

The official date of release of this chip

2020 September

Memory Type

The type of memory used by this chip

DDR4

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Iris Xe vs GeForce GT 750M specs and performance

According to the hardwareDB Benchmark, the Iris Xe GPU is faster than the GeForce GT 750M in gaming.

Our database shows that the GeForce GT 750M 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. Despite this, the Iris Xe has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the Iris Xe has a significantly lower TDP at 15 W when compared to the GeForce GT 750M at 50 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

In terms of raw gaming performance in our GPU benchmark, the Iris Xe is better than the GeForce GT 750M.