Radeon RX 6600 XT vs Xbox Series S GPU

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Primary details

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

Place in the rankingnot rated91
Place by popularitynot in top-10093
Cost-effectiveness evaluationno data63.01
Power efficiencyno data18.37
ArchitectureRDNA 2.0 (2020−2024)RDNA 2.0 (2020−2024)
GPU code nameLockhartNavi 23
Market segmentDesktopDesktop
Release date10 November 2020 (4 years ago)30 July 2021 (3 years ago)
Launch price (MSRP)$299 $379

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 cores12802048
Core clock speed1565 MHz1968 MHz
Boost clock speedno data2589 MHz
Number of transistors8,000 million11,060 million
Manufacturing process technology7 nm7 nm
Power consumption (TDP)100 Watt160 Watt
Texture fill rate125.2331.4
Floating-point processing power4.006 TFLOPS10.6 TFLOPS
ROPs3264
TMUs80128
Ray Tracing Coresno data32

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).

InterfaceIGPPCIe 4.0 x8
Length274 mm190 mm
WidthIGP2-slot
Supplementary power connectorsno data1x 8-pin

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 amount8 GB8 GB
Memory bus width128 Bit128 Bit
Memory clock speed1750 MHz2000 MHz
Memory bandwidth224.0 GB/s256.0 GB/s
Shared memory--

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 2.11x HDMI, 2x DisplayPort
HDMI++

API compatibility

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

DirectX12 Ultimate (12_2)12.0 Ultimate (12_2)
Shader Model6.76.5
OpenGL4.64.6
OpenCL1.22.1
Vulkan1.21.2

Pros & cons summary


Recency 10 November 2020 30 July 2021
Power consumption (TDP) 100 Watt 160 Watt

Xbox Series S GPU has 60% lower power consumption.

RX 6600 XT, on the other hand, has an age advantage of 8 months.

We couldn't decide between Xbox Series S GPU and Radeon RX 6600 XT. 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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AMD Xbox Series S GPU
Xbox Series S GPU
AMD Radeon RX 6600 XT
Radeon RX 6600 XT

Comparisons with similar GPUs

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Community ratings

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


3.8 884 votes

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4.3 4338 votes

Rate Radeon RX 6600 XT on a scale of 1 to 5:

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Questions & comments

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