AMD Radeon R9 270 vs AMD Radeon HD 7450

Compare AMD Radeon R9 270 2 GB vs AMD Radeon HD 7450 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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GPU Comparison

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AMD Radeon R9 270

AMD Radeon HD 7450

Benchmark Score

Overall Score

General gaming and workstation score

807 points

8866% significantly better overall score

9 points

Flux Core frame rate

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

19 FPS

18 FPS significantly higher Flux Core frame rate

1 FPS

Electron frame rate

Randomly generated noise sphere test

12 FPS

12 FPS significantly higher Electron frame rate

0 FPS

City frame rate

Procedurally generated city scene with voxel rendering

17 FPS

17 FPS significantly higher City frame rate

0 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

6 FPS

6 FPS significantly higher Clouds frame rate

0 FPS

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

22331 points

3378% significantly higher Geekbench 5 (OpenCL) score

642 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

22701 points

3474% significantly higher Geekbench 6 (OpenCL) score

635 points

Specifications

Memory

Onboard memory size for textures and vertices

2 GiB

100% significantly more memory

1 GiB

TDP

Thermal Design Power: Measure of heat generated by the GPU

150 W

18 W

733% significantly lower TDP

Other details

Rank

Ranking in the hardwareDB database

283rd of 590

571st of 590

Family

The product line

Radeon R9 200 Series

Memory Type

The type of memory used by this chip

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

11.0

OpenGL Support

Maximum version of OpenGL supported

4.6

4.4

Radeon R9 270 vs Radeon HD 7450 benchmarks

In our benchmarks, the Radeon R9 270 beats the Radeon HD 7450 in gaming performance.

Next up, in terms of GPU memory, the Radeon R9 270 has significantly more memory with 2 GiB of memory compared to 1 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Radeon HD 7450 has a significantly lower TDP at 18 W when compared to the Radeon R9 270 at 150 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the Radeon R9 270 is better than the Radeon HD 7450.