Intel UHD 770 vs NVIDIA GeForce RTX 4090

Compare Intel UHD 770 vs NVIDIA GeForce RTX 4090 24 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

33119 points

7037% significantly better overall score

Flux Core frame rate

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

12 FPS

787 FPS

775 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

7 FPS

382 FPS

375 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

7 FPS

567 FPS

559 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

5 FPS

318 FPS

313 FPS significantly higher Clouds frame rate

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

802 points

9236 points

1051% significantly higher 3DMark Graphics score

Blender score

Cycles Render (Samples per minute)

118.45 points

11723.75 points

9797% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

7607 points

318192 points

4082% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

8276 points

273214 points

3201% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

2235 MHz

644% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1450 MHz

2520 MHz

73% significantly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

2900% significantly lower TDP

450 W

Pixel Rate

Number of pixels that can be rendered per second

11.6 Gigapixels/s

483.8 Gigapixels/s

4070% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

23.2 Gigatexels/s

1290 Gigatexels/s

5460% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

256

16384

6300% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

512

3100% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

192

2299% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

335th of 586

2nd of 586

Release date

The official date of release of this chip

2021 November

2022 October

Memory Type

The type of memory used by this chip

GDDR6X

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

UHD 770 vs GeForce RTX 4090 specs and performance

For gaming, the GeForce RTX 4090 graphics card is better than the UHD 770 in our tests.

Our database shows that the GeForce RTX 4090 has a significantly higher core clock speed. This is the frequency at which the graphics core is running at. While not necessarily an indicator of overall performance, this metric can be useful when comparing two GPUs based on the same architecture. In addition, the GeForce RTX 4090 also has a significantly 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 GeForce RTX 4090 at 450 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 GeForce RTX 4090 is better than the UHD 770.