AMD Radeon R9 390 vs AMD Radeon RX 7600 XT

Compare AMD Radeon R9 390 8 GB vs AMD Radeon RX 7600 XT 16 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

1919 points

8641 points

350% significantly better overall score

Flux Core frame rate

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

44 FPS

181 FPS

136 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

28 FPS

134 FPS

105 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

39 FPS

162 FPS

122 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

15 FPS

69 FPS

54 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon R9 390 and the Radeon RX 7600 XT? Download our free and quick PC Performance Test.

Download GPU Benchmark

Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

3950 points

68% significantly higher 3DMark Graphics score

2348 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

43704 points

83213 points

90% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

51251 points

98317 points

91% significantly higher Geekbench 6 (Vulkan) score

Specifications

Boost Clock Speed

Higher turbo frequency when power conditions are met

1000 MHz

2755 MHz

175% significantly higher boost clock speed

Memory

Onboard memory size for textures and vertices

8 GiB

16 GiB

100% significantly more memory

Memory Bus Width

Number of parallel lines to the memory chips

512 Bit

300% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

384 GB/s

33% slightly higher memory bandwidth

288 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

275 W

190 W

44% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

64 Gigapixels/s

176.3 Gigapixels/s

175% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

160 Gigatexels/s

352.6 Gigatexels/s

120% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

5.12 TFLOPS

22.57 TFLOPS

340% significantly better floating point performance

Texture Mapping Units

Number of processors dedicated to applying textures

160

25% slightly more texture mapping units

128

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

215th of 586

47th of 586

Family

The product line

Radeon R9 300 Series

Radeon RX 7000 Series

Release date

The official date of release of this chip

2015 June

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

4.5

Radeon R9 390 vs Radeon RX 7600 XT benchmarks

In our benchmarks, the Radeon RX 7600 XT beats the Radeon R9 390 in gaming performance.

As stated by the manufacturer, the Radeon RX 7600 XT has significantly more memory with 16 GiB of memory compared to 8 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the Radeon RX 7600 XT has a significantly lower TDP at 190 W when compared to the Radeon R9 390 at 275 W. Heat output doesn't match power consumption directly but, it's a good estimate.

According to the results of the hardwareDB benchmark utility, the Radeon RX 7600 XT is faster than the Radeon R9 390.