GeForce RTX 5090 Mobile 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 ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureRDNA 2.0 (2020−2024)Blackwell 2.0 (2025)
GPU code nameLockhartGB203
Market segmentDesktopLaptop
Release date10 November 2020 (4 years ago)2025
Launch price (MSRP)$299 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 cores128010752
Core clock speed1565 MHz1500 MHz
Boost clock speedno data2000 MHz
Number of transistors8,000 millionno data
Manufacturing process technology7 nm0 nm
Power consumption (TDP)100 Watt175 Watt
Texture fill rate125.2672.0
Floating-point processing power4.006 TFLOPS43.01 TFLOPS
ROPs32128
TMUs80336
Tensor Coresno data336
Ray Tracing Coresno data84

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 5.0 x16
Length274 mmno data
WidthIGPno data

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 typeGDDR6GDDR7
Maximum RAM amount8 GB16 GB
Memory bus width128 Bit256 Bit
Memory clock speed1750 MHz2500 MHz
Memory bandwidth224.0 GB/s1.01 TB/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 2.11x HDMI 2.1, 3x DisplayPort 1.4a
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 Model6.76.8
OpenGL4.64.6
OpenCL1.23.0
Vulkan1.21.3
CUDA-10.1

Pros & cons summary


Maximum RAM amount 8 GB 16 GB
Power consumption (TDP) 100 Watt 175 Watt

Xbox Series S GPU has 75% lower power consumption.

RTX 5090 Mobile, on the other hand, has a 100% higher maximum VRAM amount.

We couldn't decide between Xbox Series S GPU and GeForce RTX 5090 Mobile. We've got no test results to judge.

Be aware that Xbox Series S GPU is a desktop card while GeForce RTX 5090 Mobile is a notebook 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 Xbox Series S GPU
Xbox Series S GPU
NVIDIA GeForce RTX 5090 Mobile
GeForce RTX 5090 Mobile

Comparisons with similar GPUs

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Community ratings

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Questions & comments

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