RTX A500 vs Radeon RX 6400

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Aggregate performance score

We've compared Radeon RX 6400 with RTX A500, including specs and performance data.

RX 6400
2022
4 GB GDDR6, 53 Watt
19.79
+12.7%

RX 6400 outperforms RTX A500 by a moderate 13% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking279312
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation53.99no data
Power efficiency25.6020.06
ArchitectureRDNA 2.0 (2020−2024)Ampere (2020−2024)
GPU code nameNavi 24GA107
Market segmentDesktopWorkstation
Release date19 January 2022 (2 years ago)10 November 2021 (3 years ago)
Launch price (MSRP)$159 no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

no data

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores7682048
Core clock speed1923 MHz1440 MHz
Boost clock speed2321 MHz1770 MHz
Number of transistors5,400 millionno data
Manufacturing process technology6 nm8 nm
Power consumption (TDP)53 Watt60 Watt
Texture fill rate111.4113.3
Floating-point processing power3.565 TFLOPS7.25 TFLOPS
ROPs3232
TMUs4864
Tensor Coresno data64
Ray Tracing Cores1216

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 4.0 x4PCIe 4.0 x8
Width1-slot1-slot
Supplementary power connectorsNoneNone

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR6GDDR6
Maximum RAM amount4 GB4 GB
Memory bus width64 Bit64 Bit
Memory clock speed2000 MHz1750 MHz
Memory bandwidth128.0 GB/s112.0 GB/s

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors1x HDMI 2.1, 1x DisplayPort 1.4aNo outputs
HDMI+-

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.76.7
OpenGL4.64.6
OpenCL2.23.0
Vulkan1.31.3
CUDA-8.6

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

RX 6400 19.79
+12.7%
RTX A500 17.56

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

RX 6400 7626
+12.7%
RTX A500 6767

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Pros & cons summary


Performance score 19.79 17.56
Recency 19 January 2022 10 November 2021
Chip lithography 6 nm 8 nm
Power consumption (TDP) 53 Watt 60 Watt

RX 6400 has a 12.7% higher aggregate performance score, an age advantage of 2 months, a 33.3% more advanced lithography process, and 13.2% lower power consumption.

The Radeon RX 6400 is our recommended choice as it beats the RTX A500 in performance tests.

Be aware that Radeon RX 6400 is a desktop card while RTX A500 is a workstation one.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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AMD Radeon RX 6400
Radeon RX 6400
NVIDIA RTX A500
RTX A500

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


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Questions & comments

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