NVIDIA GeForce RTX 4080 vs Intel Arc A770

Compare NVIDIA GeForce RTX 4080 16 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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Intel Arc A770

Price

The cheapest price from our partner retailers

$ 1299.99

$ 281.84

$ 1018.15 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

19480 points

55% significantly better overall score

12563 points

Flux Core frame rate

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

480 FPS

217 FPS significantly higher Flux Core frame rate

263 FPS

Electron frame rate

Randomly generated noise sphere test

226 FPS

33 FPS slightly higher Electron frame rate

192 FPS

City frame rate

Procedurally generated city scene with voxel rendering

334 FPS

144 FPS significantly higher City frame rate

190 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

183 FPS

59 FPS significantly higher Clouds frame rate

123 FPS

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

6585 points

121% significantly higher 3DMark Graphics score

2974 points

Blender score

Cycles Render (Samples per minute)

8733.11 points

335% significantly higher Blender score

2003.09 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

241464 points

119% significantly higher Geekbench 6 (OpenCL) score

109823 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

217807 points

129% significantly higher Geekbench 6 (Vulkan) score

95068 points

Specifications

Core Clock Speed

Nominal chip frequency

2025 MHz

575% significantly higher core clock speed

300 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2375 MHz

43% significantly higher boost clock speed

1650 MHz

Memory

Onboard memory size for textures and vertices

16 GiB

Identical

16 GiB

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

Identical

256 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

678.4 GB/s

76% significantly higher memory bandwidth

384 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

420 W

120 W

250% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

228 Gigapixels/s

7% slightly higher pixel rate

211.2 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

760 Gigatexels/s

79% significantly higher texture rate

422.4 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

48.64 TFLOPS

259% significantly better floating point performance

13.52 TFLOPS

Shading Units

Number of processors dedicated to shader processing

10240

150% significantly more shading units

4096

Texture Mapping Units

Number of processors dedicated to applying textures

320

25% slightly more texture mapping units

256

Render Output Processors

Number of processors dedicated to final pixel rendering

128

33% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

9th of 586

30th of 586

Release date

The official date of release of this chip

2022 September

Memory Type

The type of memory used by this chip

GDDR6X

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

GeForce RTX 4080 vs Arc A770 specs and performance

In our benchmarks, the GeForce RTX 4080 beats the Arc A770 in gaming performance.

Our database shows that the GeForce RTX 4080 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 GeForce RTX 4080 also has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

Furthermore, the spec sheet for both these GPUs show that they both have the same amount of memory at 16 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Arc A770 has a significantly lower TDP at 120 W when compared to the GeForce RTX 4080 at 420 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 conclusion, all specs and GPU benchmarks considered, will recommend the GeForce RTX 4080 over the Arc A770.