AMD Radeon RX 6800 vs NVIDIA GeForce GTX 750

Compare AMD Radeon RX 6800 16 GB vs NVIDIA GeForce GTX 750 2 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Benchmark Score

Overall Score

General gaming and workstation score

9568 points

1564% significantly better overall score

575 points

Flux Core frame rate

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

196 FPS

185 FPS significantly higher Flux Core frame rate

11 FPS

Electron frame rate

Randomly generated noise sphere test

143 FPS

134 FPS significantly higher Electron frame rate

9 FPS

City frame rate

Procedurally generated city scene with voxel rendering

173 FPS

164 FPS significantly higher City frame rate

9 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

83 FPS

75 FPS significantly higher Clouds frame rate

8 FPS

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

16155 points

1418% significantly higher 3DMark Graphics score

1064 points

Blender score

Cycles Render (Samples per minute)

1896.07 points

1965% significantly higher Blender score

91.81 points

Geekbench 5 (Metal) score

Metal compute benchmark

129800 points

2936% significantly higher Geekbench 5 (Metal) score

4274 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

130322 points

1124% significantly higher Geekbench 5 (OpenCL) score

10644 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

93163 points

830% significantly higher Geekbench 5 (Vulkan) score

10015 points

Geekbench 6 (Metal) score

Metal compute benchmark

176154 points

4021% significantly higher Geekbench 6 (Metal) score

4274 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

130005 points

1187% significantly higher Geekbench 6 (OpenCL) score

10095 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

133046 points

1385% significantly higher Geekbench 6 (Vulkan) score

8958 points

Specifications

Core Clock Speed

Nominal chip frequency

1815 MHz

77% significantly higher core clock speed

1020 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2105 MHz

94% significantly higher boost clock speed

1085 MHz

Memory

Onboard memory size for textures and vertices

16 GiB

700% significantly more memory

2 GiB

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

512 GB/s

538% significantly higher memory bandwidth

80.19 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

250 W

55 W

354% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

202.1 Gigapixels/s

1064% significantly higher pixel rate

17.36 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

505.2 Gigatexels/s

1355% significantly higher texture rate

34.72 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

3840

650% significantly more shading units

512

Texture Mapping Units

Number of processors dedicated to applying textures

240

650% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

499% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

41st of 586

316th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2020 November

2014 February

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

4.5

Radeon RX 6800 vs GeForce GTX 750 benchmarks

According to the hardwareDB Benchmark, the Radeon RX 6800 GPU is faster than the GeForce GTX 750 in gaming.

In our comparison, the Radeon RX 6800 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 6800 also has a significantly 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 RX 6800 has significantly more memory with 16 GiB of memory compared to 2 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the GeForce GTX 750 has a significantly lower TDP at 55 W when compared to the Radeon RX 6800 at 250 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 Radeon RX 6800 over the GeForce GTX 750.