AMD Radeon R7 240 vs AMD Radeon HD 7670M

Compare AMD Radeon R7 240 2 GB vs AMD Radeon HD 7670M 1 GB, 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

121 points

139 points

14% slightly better overall score

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

2 FPS

3 FPS

1 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

2 FPS

0 FPS slightly higher City frame rate

2 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

1 FPS

Identical

1 FPS

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

5326 points

327% significantly higher Geekbench 5 (OpenCL) score

1247 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

5101 points

264% significantly higher Geekbench 6 (OpenCL) score

1401 points

Specifications

Core Clock Speed

Nominal chip frequency

730 MHz

21% slightly higher core clock speed

600 MHz

Memory

Onboard memory size for textures and vertices

2 GiB

100% significantly more memory

1 GiB

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

Identical

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

72 GB/s

150% significantly higher memory bandwidth

28.8 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

30 W

20 W

49% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

6.24 Gigapixels/s

9.6 Gigapixels/s

53% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

15.6 Gigatexels/s

8% slightly higher texture rate

14.4 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

320

480

49% significantly 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

482nd of 586

475th of 586

Family

The product line

Radeon R7 200 Series

Memory Type

The type of memory used by this chip

DDR3

DirectX Support

Maximum version of DirectX supported

12.0

11.0

OpenGL Support

Maximum version of OpenGL supported

4.4

Radeon R7 240 vs Radeon HD 7670M specs and performance

For gaming, the Radeon HD 7670M graphics card is better than the Radeon R7 240 in our tests.

In our comparison, the Radeon R7 240 has a slightly 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.

As stated by the manufacturer, the Radeon R7 240 has significantly more memory with 2 GiB of memory compared to 1 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the Radeon HD 7670M has a significantly lower TDP at 20 W when compared to the Radeon R7 240 at 30 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the Radeon HD 7670M is better than the Radeon R7 240.