AMD Radeon HD 7670M vs NVIDIA GeForce GT 720M

Compare AMD Radeon HD 7670M 1 GB vs NVIDIA GeForce GT 720M, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

139 points

14% slightly better overall score

121 points

Flux Core frame rate

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

3 FPS

Identical

3 FPS

Electron frame rate

Randomly generated noise sphere test

3 FPS

0 FPS slightly higher Electron frame rate

2 FPS

City frame rate

Procedurally generated city scene with voxel rendering

2 FPS

Identical

2 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

1 FPS

Identical

1 FPS

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

1247 points

2056 points

64% significantly higher Geekbench 5 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

1401 points

2610 points

86% significantly higher Geekbench 6 (OpenCL) score

Specifications

Core Clock Speed

Nominal chip frequency

600 MHz

719 MHz

19% slightly higher core clock speed

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

28.8 GB/s

125% significantly higher memory bandwidth

12.8 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

20 W

64% significantly lower TDP

33 W

Pixel Rate

Number of pixels that can be rendered per second

9.6 Gigapixels/s

216% significantly higher pixel rate

3.03 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

14.4 Gigatexels/s

18% slightly higher texture rate

12.13 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

480

150% significantly more shading units

192

Texture Mapping Units

Number of processors dedicated to applying textures

49% significantly 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

487th of 597

493rd of 597

Release date

The official date of release of this chip

2013 April

Memory Type

The type of memory used by this chip

DDR3

DirectX Support

Maximum version of DirectX supported

11.0

12.0

OpenGL Support

Maximum version of OpenGL supported

4.4

4.6

Radeon HD 7670M vs GeForce GT 720M specs and performance

According to the hardwareDB Benchmark, the Radeon HD 7670M GPU is faster than the GeForce GT 720M in gaming.

The GeForce GT 720M 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.

In addition, the Radeon HD 7670M has a significantly lower TDP at 20 W when compared to the GeForce GT 720M at 33 W. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the Radeon HD 7670M is faster than the GeForce GT 720M.