Intel Iris 6100 vs NVIDIA GeForce GT 750M

Compare Intel Iris 6100 vs NVIDIA GeForce GT 750M, specs and GPU benchmark score. Which is the better graphics card for the money?

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Benchmark Score

Overall Score

General gaming and workstation score

223 points
260 points
16% slightly better overall score

Flux Core frame rate

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

6 FPS
7 FPS
1 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

4 FPS
Identical
4 FPS

City frame rate

Procedurally generated city scene with voxel rendering

4 FPS
Identical
4 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

2 FPS
3 FPS
1 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Iris 6100 and the GeForce GT 750M? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (Metal) score

Geekbench 5 (Metal) score

Metal compute benchmark

4919 points
140% significantly higher Geekbench 5 (Metal) score
2044 points
Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

3575 points
82% significantly higher Geekbench 5 (OpenCL) score
1958 points
Geekbench 5 (Vulkan) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

4075 points
5% slightly higher Geekbench 5 (Vulkan) score
3874 points
Geekbench 6 (Metal) score

Geekbench 6 (Metal) score

Metal compute benchmark

5463 points
140% significantly higher Geekbench 6 (Metal) score
2267 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

3026 points
4272 points
41% slightly higher Geekbench 6 (OpenCL) score
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4499 points
10% slightly 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

1000 MHz
3% 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

6 Gigapixels/s
7.74 Gigapixels/s
28% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

48 Gigatexels/s
55% significantly higher texture rate
30.94 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

384
Identical
384

Texture Mapping Units

Number of processors dedicated to applying textures

48
49% significantly more texture mapping units
32

Render Output Processors

Number of processors dedicated to final pixel rendering

6
16
166% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

414th of 586
395th of 586

Memory Type

The type of memory used by this chip

-
GDDR5

DirectX Support

Maximum version of DirectX supported

12.0
12.0

OpenGL Support

Maximum version of OpenGL supported

4.4
4.6

Iris 6100 vs GeForce GT 750M specs and performance

In our benchmarks, the GeForce GT 750M beats the Iris 6100 in gaming performance.

In our comparison, 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 6100 has a slightly higher boost clock speed. The boost clock speed is the frequency that the GPU core can reach if the temperature is low enough. The allows for higher performance in certain scenarios.

In addition, the Iris 6100 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.

According to the results of the hardwareDB benchmark utility, the GeForce GT 750M is faster than the Iris 6100.

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