NVIDIA GeForce RTX 4090 vs NVIDIA GeForce RTX 4090 D

Compare NVIDIA GeForce RTX 4090 24 GB vs NVIDIA GeForce RTX 4090 D 24 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

33202 points

48% significantly better overall score

22391 points

Flux Core frame rate

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

788 FPS

302 FPS significantly higher Flux Core frame rate

485 FPS

Electron frame rate

Randomly generated noise sphere test

382 FPS

107 FPS significantly higher Electron frame rate

275 FPS

City frame rate

Procedurally generated city scene with voxel rendering

568 FPS

187 FPS significantly higher City frame rate

380 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

318 FPS

89 FPS significantly higher Clouds frame rate

229 FPS

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

9236 points

7% slightly higher 3DMark Graphics score

8612 points

Blender score

Cycles Render (Samples per minute)

11723.75 points

10% slightly higher Blender score

10629.29 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

318192 points

15% slightly higher Geekbench 6 (OpenCL) score

276510 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

273214 points

13% slightly higher Geekbench 6 (Vulkan) score

241275 points

Specifications

Core Clock Speed

Nominal chip frequency

2235 MHz

2280 MHz

2% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

2520 MHz

Identical

2520 MHz

Memory

Onboard memory size for textures and vertices

24 GiB

Identical

24 GiB

Memory Bus Width

Number of parallel lines to the memory chips

384 Bit

Identical

384 Bit

TDP

Thermal Design Power: Measure of heat generated by the GPU

450 W

425 W

5% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

483.8 Gigapixels/s

9% slightly higher pixel rate

443.5 Gigapixels/s

Shading Units

Number of processors dedicated to shader processing

16384

12% slightly more shading units

14592

Texture Mapping Units

Number of processors dedicated to applying textures

512

12% slightly more texture mapping units

456

Render Output Processors

Number of processors dedicated to final pixel rendering

192

9% slightly more render output processors

176

Other details

Rank

Ranking in the hardwareDB database

2nd of 597

5th of 597

Release date

The official date of release of this chip

2022 October

2023 December

Memory Type

The type of memory used by this chip

GDDR6X

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

GeForce RTX 4090 vs GeForce RTX 4090 D comparison

For gaming, the GeForce RTX 4090 graphics card is better than the GeForce RTX 4090 D in our tests.

In our comparison, the GeForce RTX 4090 D 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, they both have the same amount of memory at 24 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the GeForce RTX 4090 D has a slightly lower TDP at 425 W when compared to the GeForce RTX 4090 at 450 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 4090 over the GeForce RTX 4090 D.