NVIDIA GeForce GTX 780 Ti vs Intel Arc A770

Compare NVIDIA GeForce GTX 780 Ti 3 GB vs Intel Arc A770 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

2374 points

12563 points

429% significantly better overall score

Flux Core frame rate

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

51 FPS

263 FPS

213 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

34 FPS

192 FPS

159 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

35 FPS

190 FPS

155 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

27 FPS

123 FPS

96 FPS significantly higher Clouds frame rate

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

3376 points

13% slightly higher 3DMark Graphics score

2974 points

Blender score

Cycles Render (Samples per minute)

344.38 points

2003.09 points

481% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

28485 points

109823 points

285% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

27238 points

95068 points

249% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

875 MHz

191% significantly higher core clock speed

300 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

928 MHz

1650 MHz

77% significantly higher boost clock speed

Memory

Onboard memory size for textures and vertices

3 GiB

16 GiB

433% significantly more memory

Memory Bus Width

Number of parallel lines to the memory chips

384 Bit

49% significantly larger memory bus width

256 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

336.6 GB/s

384 GB/s

14% slightly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

250 W

120 W

108% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

55.68 Gigapixels/s

211.2 Gigapixels/s

279% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

222.7 Gigatexels/s

422.4 Gigatexels/s

89% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

5.34 TFLOPS

13.52 TFLOPS

152% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2880

4096

42% slightly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

240

256

6% slightly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

128

166% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

185th of 586

30th of 586

Memory Type

The type of memory used by this chip

GDDR5

GDDR6

DirectX Support

Maximum version of DirectX supported

11.0

12.0

OpenGL Support

Maximum version of OpenGL supported

4.5

4.6

GeForce GTX 780 Ti vs Arc A770 benchmarks

According to the hardwareDB Benchmark, the Arc A770 GPU is faster than the GeForce GTX 780 Ti in gaming.

Our database shows that the GeForce GTX 780 Ti 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. Despite this, the Arc A770 has a significantly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

Furthermore, the spec sheet for both these GPUs show that the Arc A770 has significantly more memory with 16 GiB of memory compared to 3 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.

In addition, the Arc A770 has a significantly lower TDP at 120 W when compared to the GeForce GTX 780 Ti at 250 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In conclusion, all specs and GPU benchmarks considered, will recommend the Arc A770 over the GeForce GTX 780 Ti.