AMD Radeon R9 270 vs NVIDIA GeForce RTX 4090

Compare AMD Radeon R9 270 2 GB vs NVIDIA GeForce RTX 4090 24 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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NVIDIA GeForce RTX 4090

Price

The cheapest price from our partner retailers

$ 987.00

$ 832.99 significantly less expensive

$ 1819.99

Benchmark Score

Overall Score

General gaming and workstation score

807 points

33119 points

4003% significantly better overall score

Flux Core frame rate

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

19 FPS

787 FPS

768 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

12 FPS

382 FPS

370 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

17 FPS

567 FPS

550 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

6 FPS

318 FPS

312 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon R9 270 and the GeForce RTX 4090? Download our free and quick PC Performance Test.

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

1610 points

9236 points

473% significantly higher 3DMark Graphics score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

22701 points

318192 points

1301% significantly higher Geekbench 6 (OpenCL) score

Specifications

Core Clock Speed

Nominal chip frequency

900 MHz

2235 MHz

148% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

925 MHz

2520 MHz

172% significantly higher boost clock speed

Memory

Onboard memory size for textures and vertices

2 GiB

24 GiB

1100% significantly more memory

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

384 Bit

49% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

2 GB/s

1010 GB/s

50399% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

150 W

200% significantly lower TDP

450 W

Pixel Rate

Number of pixels that can be rendered per second

29.6 Gigapixels/s

483.8 Gigapixels/s

1534% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

74 Gigatexels/s

1290 Gigatexels/s

1643% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

2.37 TFLOPS

82.58 TFLOPS

3387% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

1280

16384

1180% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

512

540% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

192

499% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

279th of 586

2nd of 586

Family

The product line

Radeon R9 200 Series

Release date

The official date of release of this chip

2022 October

Memory Type

The type of memory used by this chip

GDDR5

GDDR6X

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Radeon R9 270 vs GeForce RTX 4090 comparison

In our benchmarks, the GeForce RTX 4090 beats the Radeon R9 270 in gaming performance.

Our database shows that the GeForce RTX 4090 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 GeForce RTX 4090 also has a significantly higher boost clock speed. The boost clock speed is the frequency that the GPU core can reach if the temperature is low enough. The allows for higher performance in certain scenarios.

As stated by the manufacturer, the GeForce RTX 4090 has significantly more memory with 24 GiB of memory compared to 2 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the Radeon R9 270 has a significantly lower TDP at 150 W when compared to the GeForce RTX 4090 at 450 W. TDP (Thermal Design Power) measures total heat output from the chip.

In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce RTX 4090 over the Radeon R9 270.