NVIDIA RTX A4000 Benchmark and Specs

NVIDIA RTX A4000 GPU benchmark, specs and release date - 16 GB NVIDIA Graphics card rating. How good is the RTX A4000 for gaming?

Benchmark Score

72 %
Very Good score from 5 samples
Medium uncertainty
Very Good
25th of 363
38th of 363
5 benchmarks

Quick compare

Search for a CPU to compare against or choose a popular comparison below.

GPU Comparison

The NVIDIA RTX A4000 compared against popular alternatives. Compare against more GPUs with our GPU Comparison Tool.

NVIDIA GeForce RTX 3090
137 %
NVIDIA GeForce RTX 3080 Ti
135 %
NVIDIA GeForce RTX 2080 Ti
101 %
NVIDIA GeForce RTX 3070 Ti
88 %
72 %
NVIDIA Quadro RTX 5000
43 %
NVIDIA Quadro RTX 4000
16 %

GPU benchmarks

Here are the performance results of this graphics card in both the hardwareDB Benchmark and other benchmark utilities. Synthetic tests are an estimation of real-world performance using consistent and repeatable benchmarks. All tests were performed at 1920 x 1080 resolution.

Flux Core

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

362 FPS average
255 FPS 10% low
230 FPS 1% low


Randomly generated noise sphere test

183 FPS average
174 FPS 10% low
157 FPS 1% low


Procedurally generated city scene with voxel rendering

250 FPS average
217 FPS 10% low
211 FPS 1% low


Real-time noise calculation and ray marching test

139 FPS average
130 FPS 10% low
125 FPS 1% low

Want to compare your GPU against the RTX A4000 and these results? Download our free and quick PC Performance Test.

Alternative benchmarks

Here are some benchmark results using alternative testing software

3DMark Graphics

3DMark Graphics

High-end graphics benchmark



Cycles Render (Samples per minute)

Geekbench 5 (CUDA)

Geekbench 5 (CUDA)

CUDA compute benchmark

Geekbench 5 (OpenCL)

Geekbench 5 (OpenCL)

OpenCL compute benchmark

Geekbench 5 (Vulkan)

Geekbench 5 (Vulkan)

Vulkan compute benchmark

Geekbench 6 (OpenCL)

Geekbench 6 (OpenCL)

OpenCL compute benchmark

Geekbench 6 (Vulkan)

Geekbench 6 (Vulkan)

Vulkan compute benchmark


Compare these benchmarks and specs using our GPU Comparison Tool


Core Clock 735 MHz
Boost Clock 1560 MHz
Memory Type GDDR6
Memory Size 16 GiB
Bus Width 256 bit
Memory Bandwidth 437.5 GB/s
TDP 140 W
Floating Point Performance 19.17 TFLOP/s
Release Date 2021-04-12
PCIe Revision 4
DirectX Support 12
OpenGL Support 4.6
Pixel Rate 149.8 Gigapixels/s
Texture Rate 299.5 Gigatexels/s
Shading Units 6144
Texture Mapping Units 192
Render Output Processors 96


Released in 2021, the RTX A4000 is a GPU from NVIDIA. According to our GPU Benchmark, this GPU is a very good card for gaming with a score of 72%.

The RTX A4000 has 16 GiB of GDDR6 memory, with a total memory bandwidth of 437 GB/s. The memory bus has a width of 256 bits. When choosing a GPU, plan ahead and select a model with enough memory for your needs. High resolutions such as 4K require significantly more memory than 1080p as there is more data to display on the screen.

In terms of clock speed, the RTX A4000 GPU core runs at a frequency of 735 MHz and if power and temperature permits, it can boost up to 1560 MHz. A clock speed is the frequency at which the GPU updates. A higher speed means more processing can happen per cycle. This is useful only when comparing cards of the same generation, as other architectures may process more or less per clock.

As for rendering API support, the RTX A4000 supports up to DirectX 12. In addition, in cross-platform titles, OpenGL 4.6 features are supported. If your GPU is too old and doesn't support a newer API certain titles may not be playable.

This chip has a Thermal Design Power of 140W: the total amount of waste heat generated. A card that runs hotter will need better cooling and will draw more power from the wall.

To figure out your graphics card specs and performance, download our free GPU Benchmark utility.


No comments yet! Be the first to leave a comment using the form below.

Keep comments on topic and be polite. Comments are subject to moderation before they are published.