Radeon RX 6400 vs Xbox Series S GPU

Price now 9.99$
Games supported 39%
AMD Xbox Series S GPU
Xbox Series S GPU
  • Interface IGP
  • Core clock speed 1565 MHz
  • Max video memory 8 GB
  • Memory type GDDR6
  • Memory clock speed 14 Gbps
  • Maximum resolution
AMD Radeon RX 6400
Radeon RX 6400
  • Interface PCIe 4.0 x4
  • Core clock speed
  • Max video memory 4 GB
  • Memory type GDDR6
  • Memory clock speed 16 Gbps
  • Maximum resolution
Price now 162$
Games supported 83%

General info

Comparison of graphics card architecture, market segment, value for money and other general parameters.

Place in performance ratingnot rated223
Place by popularityno data78
Value for moneyno data44.22
ArchitectureRDNA 2.0 (2020−2022)RDNA 2.0 (2020−2022)
GPU code nameLockhartNavi 24
Market segmentDesktopDesktop
Release date10 November 2020
(2 years old)
19 January 2022
(1 year old)
Launch price (MSRP)$299 $159
Current price$9.99 (0x MSRP)$162 (1x MSRP)
Value for money

To calculate the index we compare the characteristics of graphics cards against their prices.

no data
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Technical specs

General performance parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. These parameters indirectly speak of performance, but for precise assessment you have to consider their benchmark and gaming test results. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores1280768
Core clock speed1565 MHzno data
Boost clock speedno data2321 MHz
Number of transistors8,000 million5,400 million
Manufacturing process technology7 nm6 nm
Thermal design power (TDP)100 Watt53 Watt
Texture fill rate125.2111.4

Compatibility, dimensions and requirements

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

InterfaceIGPPCIe 4.0 x4
Length274 mmno data
Supplementary power connectorsno dataNone


Parameters of memory installed: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors have no dedicated VRAM and use a shared part of system RAM.

Memory typeGDDR6GDDR6
Maximum RAM amount8 GB4 GB
Memory bus width128 Bit64 Bit
Memory clock speed14 GB/s16 GB/s
Memory bandwidth224.0 GB/s128.0 GB/s

Video outputs and ports

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 ConnectorsNo outputs1x HDMI 2.1, 1x DisplayPort 1.4a
HDMIno data+

API support

APIs supported, including particular versions of those APIs.

DirectX12 Ultimate (12_2)12 Ultimate (12_2)
Shader Model6.56.6

Advantages and disadvantages

Recency 10 November 2020 19 January 2022
Cost $299 $159
Memory bus width 128 64
Pipelines / CUDA cores 1280 768
Memory bandwidth 224 128
Chip lithography 7 nm 6 nm
Thermal design power (TDP) 100 Watt 53 Watt

Technical City couldn't decide between

AMD Xbox Series S GPU
Xbox Series S GPU


AMD Radeon RX 6400
Radeon RX 6400

We've got no test results to judge.

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

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Competitors of Xbox Series S GPU by NVIDIA

It seems that there's no NVIDIA equivalent for Xbox Series S GPU. The nearest candidate is GeForce GTX 1060 3 GB, however, it's 0% faster and higher by 0 positions in our rating.

NVIDIA GeForce GTX 1060 3 GB GeForce GTX 1060 3 GB

Competitors of Radeon RX 6400 by NVIDIA

The nearest Radeon RX 6400's NVIDIA equivalent is T1000 8 GB, which is faster by 3% and higher by 11 positions in our performance rating.

NVIDIA T1000 8 GB T1000 8 GB

Here are some closest NVIDIA rivals to Radeon RX 6400:

T1000 105.59
T1000 8 GB 103.39
Radeon RX 6400 100
T600 89.15

Similar GPU comparisons

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User rating

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

3.9 484 ratings

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4.1 556 ratings

Rate AMD Radeon RX 6400 on a scale of 1 to 5:

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Questions and comments

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