Intel UHD 770 vs NVIDIA RTX A4000

Compare Intel UHD 770 vs NVIDIA RTX A4000 16 GB, 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

464 points

7111 points

1432% significantly better overall score

Flux Core frame rate

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

12 FPS

175 FPS

163 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

7 FPS

88 FPS

82 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

7 FPS

119 FPS

111 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

5 FPS

65 FPS

60 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

802 points

11018 points

1273% significantly higher 3DMark Graphics score

Blender score

Cycles Render (Samples per minute)

118.45 points

3139.35 points

2550% significantly higher Blender score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

9253 points

116149 points

1155% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

9204 points

83390 points

806% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

7607 points

122638 points

1512% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

8276 points

127645 points

1442% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

735 MHz

145% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1450 MHz

1560 MHz

7% slightly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

833% significantly lower TDP

140 W

Pixel Rate

Number of pixels that can be rendered per second

11.6 Gigapixels/s

149.8 Gigapixels/s

1191% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

23.2 Gigatexels/s

299.5 Gigatexels/s

1190% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

256

6144

2299% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

192

1100% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

1100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

336th of 586

66th of 586

Release date

The official date of release of this chip

2021 November

2021 April

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 RTX A4000 benchmarks

According to the hardwareDB Benchmark, the RTX A4000 GPU is faster than the UHD 770 in gaming.

Our database shows that the RTX A4000 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 RTX A4000 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 UHD 770 has a significantly lower TDP at 15 W when compared to the RTX A4000 at 140 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the RTX A4000 is better than the UHD 770.