NVIDIA Quadro P1000 vs Intel Iris Xe

Compare NVIDIA Quadro P1000 4 GB vs Intel Iris Xe, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

853 points

974 points

14% slightly better overall score

Flux Core frame rate

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

20 FPS

24 FPS

4 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

13 FPS

14 FPS

2 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

13 FPS

15 FPS

2 FPS slightly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

11 FPS

0 FPS slightly higher Clouds frame rate

10 FPS

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

129.75 points

28% slightly higher Blender score

100.90 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

15667 points

10% slightly higher Geekbench 5 (OpenCL) score

14184 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

14310 points

1% slightly higher Geekbench 5 (Vulkan) score

14105 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

14517 points

21% slightly higher Geekbench 6 (OpenCL) score

11957 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

13469 points

16575 points

23% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1354 MHz

351% significantly higher core clock speed

300 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1480 MHz

34% slightly higher boost clock speed

1100 MHz

TDP

Thermal Design Power: Measure of heat generated by the GPU

47 W

15 W

213% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

47.36 Gigapixels/s

258% significantly higher pixel rate

13.2 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

59.2 Gigatexels/s

124% significantly higher texture rate

26.4 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

1.89 TFLOPS

8.45 TFLOPS

346% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

640

66% significantly more shading units

384

Texture Mapping Units

Number of processors dedicated to applying textures

66% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

166% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

272nd of 586

267th of 586

Release date

The official date of release of this chip

2017 February

2020 September

Memory Type

The type of memory used by this chip

GDDR5

DDR4

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.5

4.6

Quadro P1000 vs Iris Xe specs and performance

In our benchmarks, the Iris Xe beats the Quadro P1000 in gaming performance.

The Quadro P1000 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 Quadro P1000 also 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 Xe has a significantly lower TDP at 15 W when compared to the Quadro P1000 at 47 W. TDP (Thermal Design Power) measures total heat output from the chip.

In conclusion, all specs and GPU benchmarks considered, will recommend the Iris Xe over the Quadro P1000.