Intel UHD 770 vs NVIDIA T400 4GB

Compare Intel UHD 770 vs NVIDIA T400 4GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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GPU Comparison

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Benchmark Score

Overall Score

General gaming and workstation score

464 points

844 points

81% significantly better overall score

Flux Core frame rate

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

12 FPS

22 FPS

11 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

7 FPS

11 FPS

4 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

7 FPS

14 FPS

7 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

5 FPS

8 FPS

3 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

118.45 points

174.01 points

46% significantly higher Blender score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

9253 points

16489 points

78% significantly higher Geekbench 5 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

7607 points

17184 points

125% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

8276 points

16244 points

96% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

420 MHz

40% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1450 MHz

1% slightly higher boost clock speed

1425 MHz

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

100% significantly lower TDP

30 W

Pixel Rate

Number of pixels that can be rendered per second

11.6 Gigapixels/s

22.8 Gigapixels/s

96% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

23.2 Gigatexels/s

34.2 Gigatexels/s

47% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

256

384

49% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

49% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

336th of 586

273rd of 586

Release date

The official date of release of this chip

2021 November

2021 May

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

UHD 770 vs T400 4GB specs and performance

According to the hardwareDB Benchmark, the T400 4GB GPU is faster than the UHD 770 in gaming.

The T400 4GB has a slightly 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 UHD 770 has a slightly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

In addition, the UHD 770 has a significantly lower TDP at 15 W when compared to the T400 4GB at 30 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 T400 4GB is better than the UHD 770.