NVIDIA GeForce RTX 4070 vs AMD Radeon HD 6450

Compare NVIDIA GeForce RTX 4070 12 GB vs AMD Radeon HD 6450 1 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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GPU Comparison

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AMD Radeon HD 6450

Price

The cheapest price from our partner retailers

$ 541.95

$ 27.00

$ 514.95 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

12174 points

infinity significantly better overall score

0 points

Flux Core frame rate

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

289 FPS

288 FPS significantly higher Flux Core frame rate

1 FPS

Electron frame rate

Randomly generated noise sphere test

141 FPS

140 FPS significantly higher Electron frame rate

1 FPS

City frame rate

Procedurally generated city scene with voxel rendering

206 FPS

206 FPS significantly higher City frame rate

0 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

114 FPS

114 FPS significantly higher Clouds frame rate

0 FPS

Free GPU Benchmark

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Other Benchmarks

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

168368 points

26289% significantly higher Geekbench 6 (OpenCL) score

638 points

Specifications

Boost Clock Speed

Higher turbo frequency when power conditions are met

2430 MHz

224% significantly higher boost clock speed

750 MHz

Memory

Onboard memory size for textures and vertices

12 GiB

1100% significantly more memory

1 GiB

Memory Bandwidth

Data transfer speed between GPU core and memory

360 GB/s

4400% significantly higher memory bandwidth

8 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

300 W

30 W

900% significantly lower TDP

Other details

Rank

Ranking in the hardwareDB database

31st of 586

577th of 586

Family

The product line

Radeon HD 6000 Series

Release date

The official date of release of this chip

2023 April

Memory Type

The type of memory used by this chip

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

GeForce RTX 4070 vs Radeon HD 6450 specs and performance

In our benchmarks, the GeForce RTX 4070 beats the Radeon HD 6450 in gaming performance.

Next up, in terms of GPU memory, the GeForce RTX 4070 has significantly more memory with 12 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 6450 has a significantly lower TDP at 30 W when compared to the GeForce RTX 4070 at 300 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce RTX 4070 over the Radeon HD 6450.