NVIDIA GeForce GTX 750 Ti vs AMD Radeon RX 6400

Compare NVIDIA GeForce GTX 750 Ti 4 GB vs AMD Radeon RX 6400 4 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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AMD Radeon RX 6400

Price

The cheapest price from our partner retailers

$ 818.00

$ 130.03

$ 687.97 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

686 points

1845 points

168% significantly better overall score

Flux Core frame rate

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

14 FPS

42 FPS

28 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

11 FPS

28 FPS

17 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

10 FPS

36 FPS

26 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

10 FPS

16 FPS

6 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Gaming Benchmarks

Grand Theft Auto V FPS

Very High settings at 1080p

44 FPS

69 FPS

25 FPS significantly higher Grand Theft Auto V FPS

Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

1278 points

688% significantly higher 3DMark Graphics score

162 points

Blender score

Cycles Render (Samples per minute)

106.74 points

302.98 points

183% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

12391 points

33586 points

171% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

10764 points

41105 points

281% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1020 MHz

1923 MHz

88% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1085 MHz

2321 MHz

113% significantly higher boost clock speed

Memory

Onboard memory size for textures and vertices

4 GiB

Identical

4 GiB

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

100% significantly larger memory bus width

64 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

86.4 GB/s

128 GB/s

48% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

60 W

53 W

13% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

17.36 Gigapixels/s

74.3 Gigapixels/s

327% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

43.4 Gigatexels/s

111.4 Gigatexels/s

156% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

2.11 TFLOPS

3.57 TFLOPS

69% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

640

768

20% slightly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

20% 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

294th of 586

217th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2014 February

2022 January

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

4.6

GeForce GTX 750 Ti vs Radeon RX 6400 specs and performance

In our benchmarks, the Radeon RX 6400 beats the GeForce GTX 750 Ti in gaming performance.

The Radeon RX 6400 has a significantly 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. In addition, the Radeon RX 6400 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 they both have the same amount of memory at 4 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the Radeon RX 6400 has a slightly lower TDP at 53 W when compared to the GeForce GTX 750 Ti at 60 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 6400 is faster than the GeForce GTX 750 Ti.