AMD Radeon R9 380 vs AMD Radeon RX 6600

Compare AMD Radeon R9 380 4 GB vs AMD Radeon RX 6600 8 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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AMD Radeon RX 6600

Price

The cheapest price from our partner retailers

$ 589.00

$ 200.88

$ 388.12 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

1280 points

4302 points

236% significantly better overall score

Flux Core frame rate

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

29 FPS

86 FPS

57 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

19 FPS

65 FPS

46 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

26 FPS

78 FPS

52 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

10 FPS

37 FPS

27 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

2801 points

8131 points

190% significantly higher 3DMark Graphics score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

29877 points

76157 points

154% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

33763 points

61842 points

83% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

28196 points

73158 points

159% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

33667 points

86589 points

157% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

970 MHz

1626 MHz

67% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

970 MHz

2491 MHz

156% significantly higher boost clock speed

Memory

Onboard memory size for textures and vertices

4 GiB

8 GiB

100% significantly more memory

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

100% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

4 GB/s

224 GB/s

5499% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

190 W

132 W

43% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

31.04 Gigapixels/s

159.4 Gigapixels/s

413% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

108.6 Gigatexels/s

279 Gigatexels/s

156% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

3.48 TFLOPS

8.93 TFLOPS

156% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

1792

Identical

1792

Texture Mapping Units

Number of processors dedicated to applying textures

112

Identical

112

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

245th of 586

117th of 586

Family

The product line

Radeon R9 300 Series

Radeon RX 6000 Series

Release date

The official date of release of this chip

2015 June

2021 October

Memory Type

The type of memory used by this chip

GDDR5

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Radeon R9 380 vs Radeon RX 6600 specs and performance

In our benchmarks, the Radeon RX 6600 beats the Radeon R9 380 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.

As stated by the manufacturer, the Radeon RX 6600 has significantly more memory with 8 GiB of memory compared to 4 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the Radeon RX 6600 has a significantly lower TDP at 132 W when compared to the Radeon R9 380 at 190 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

According to the results of the hardwareDB benchmark utility, the Radeon RX 6600 is faster than the Radeon R9 380.