AMD Radeon RX 6600 vs NVIDIA GeForce GTX 770

Compare AMD Radeon RX 6600 8 GB vs NVIDIA GeForce GTX 770, specs and GPU benchmark score. Which is the better graphics card for the money?

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NVIDIA GeForce GTX 770

Price

The cheapest price from our partner retailers

$ 200.88

$ 88.00 significantly less expensive

$ 288.88

Benchmark Score

Overall Score

General gaming and workstation score

4302 points

222% significantly better overall score

1335 points

Flux Core frame rate

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

86 FPS

55 FPS significantly higher Flux Core frame rate

31 FPS

Electron frame rate

Randomly generated noise sphere test

65 FPS

45 FPS significantly higher Electron frame rate

20 FPS

City frame rate

Procedurally generated city scene with voxel rendering

78 FPS

56 FPS significantly higher City frame rate

22 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

37 FPS

21 FPS significantly higher Clouds frame rate

16 FPS

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 6600 and the GeForce GTX 770? Download our free and quick PC Performance Test.

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

8131 points

276% significantly higher 3DMark Graphics score

2160 points

Blender score

Cycles Render (Samples per minute)

969.87 points

383% significantly higher Blender score

200.67 points

Geekbench 5 (Metal) score

Metal compute benchmark

75685 points

776% significantly higher Geekbench 5 (Metal) score

8636 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

76157 points

335% significantly higher Geekbench 5 (OpenCL) score

17483 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

61842 points

258% significantly higher Geekbench 5 (Vulkan) score

17236 points

Geekbench 6 (Metal) score

Metal compute benchmark

100044 points

1004% significantly higher Geekbench 6 (Metal) score

9056 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

73158 points

305% significantly higher Geekbench 6 (OpenCL) score

18039 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

86589 points

354% significantly higher Geekbench 6 (Vulkan) score

19070 points

Specifications

Core Clock Speed

Nominal chip frequency

1626 MHz

55% significantly higher core clock speed

1046 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2491 MHz

129% significantly higher boost clock speed

1085 MHz

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

256 Bit

100% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

224 GB/s

224.4 GB/s

0.18% slightly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

132 W

74% significantly lower TDP

230 W

Pixel Rate

Number of pixels that can be rendered per second

159.4 Gigapixels/s

359% significantly higher pixel rate

34.72 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

279 Gigatexels/s

100% significantly higher texture rate

138.9 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

8.93 TFLOPS

167% significantly better floating point performance

3.33 TFLOPS

Shading Units

Number of processors dedicated to shader processing

1792

16% slightly more shading units

1536

Texture Mapping Units

Number of processors dedicated to applying textures

112

128

14% slightly 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

117th of 586

241st of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2021 October

Memory Type

The type of memory used by this chip

GDDR6

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Radeon RX 6600 vs GeForce GTX 770 comparison

In our benchmarks, the Radeon RX 6600 beats the GeForce GTX 770 in gaming performance.

In our comparison, the Radeon RX 6600 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 Radeon RX 6600 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 Radeon RX 6600 has a significantly lower TDP at 132 W when compared to the GeForce GTX 770 at 230 W. TDP (Thermal Design Power) measures total heat output from the chip.

In conclusion, all specs and GPU benchmarks considered, will recommend the Radeon RX 6600 over the GeForce GTX 770.