AMD Radeon R9 380 vs NVIDIA GeForce GTX 660 Ti

Compare AMD Radeon R9 380 4 GB vs NVIDIA GeForce GTX 660 Ti 3 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

GPU Comparison

Quickly search and compare graphics cards

Benchmark Score

Overall Score

General gaming and workstation score

1280 points

10% slightly better overall score

1159 points

Flux Core frame rate

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

29 FPS

3 FPS slightly higher Flux Core frame rate

27 FPS

Electron frame rate

Randomly generated noise sphere test

19 FPS

3 FPS slightly higher Electron frame rate

16 FPS

City frame rate

Procedurally generated city scene with voxel rendering

26 FPS

8 FPS significantly higher City frame rate

18 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

10 FPS

13 FPS

2 FPS slightly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon R9 380 and the GeForce GTX 660 Ti? Download our free and quick PC Performance Test.

Download GPU Benchmark

Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

2801 points

71% significantly higher 3DMark Graphics score

1634 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

29877 points

103% significantly higher Geekbench 5 (OpenCL) score

14647 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

33763 points

131% significantly higher Geekbench 5 (Vulkan) score

14555 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

28196 points

84% significantly higher Geekbench 6 (OpenCL) score

15295 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

33667 points

108% significantly higher Geekbench 6 (Vulkan) score

16140 points

Specifications

Core Clock Speed

Nominal chip frequency

970 MHz

6% slightly higher core clock speed

915 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

970 MHz

980 MHz

1% slightly higher boost clock speed

Memory

Onboard memory size for textures and vertices

4 GiB

33% slightly more memory

3 GiB

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

33% slightly larger memory bus width

192 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

4 GB/s

144.2 GB/s

3505% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

190 W

150 W

26% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

31.04 Gigapixels/s

13% slightly higher pixel rate

27.44 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

108.6 Gigatexels/s

109.8 Gigatexels/s

1% slightly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

3.48 TFLOPS

31% slightly better floating point performance

2.63 TFLOPS

Shading Units

Number of processors dedicated to shader processing

1792

33% slightly more shading units

1344

Texture Mapping Units

Number of processors dedicated to applying textures

112

Identical

112

Render Output Processors

Number of processors dedicated to final pixel rendering

33% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

244th of 586

253rd of 586

Family

The product line

Radeon R9 300 Series

Release date

The official date of release of this chip

2015 June

Memory Type

The type of memory used by this chip

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

11.0

OpenGL Support

Maximum version of OpenGL supported

4.6

4.5

Radeon R9 380 vs GeForce GTX 660 Ti specs and performance

In our benchmarks, the Radeon R9 380 beats the GeForce GTX 660 Ti in gaming performance.

The Radeon R9 380 has a slightly 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. Despite this, the GeForce GTX 660 Ti has a slightly 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 Radeon R9 380 has slightly more memory with 4 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 GeForce GTX 660 Ti has a slightly lower TDP at 150 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 R9 380 is faster than the GeForce GTX 660 Ti.