Xbox Series X 6nm GPU vs Radeon Instinct MI25

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Primary details

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

Place in the ranking391not rated
Place by popularitynot in top-100not in top-100
Power efficiency2.95no data
ArchitectureGCN 5.0 (2017−2020)RDNA 2.0 (2020−2024)
GPU code nameVega 10Scarlett 6nm
Market segmentWorkstationDesktop
Release date27 June 2017 (7 years ago)15 October 2024 (less than a year ago)
Launch price (MSRP)no data$599

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 cores40963328
Core clock speed1400 MHz1825 MHz
Boost clock speed1500 MHzno data
Number of transistors12,500 million15,300 million
Manufacturing process technology14 nm6 nm
Power consumption (TDP)300 Watt200 Watt
Texture fill rate384.0379.6
Floating-point processing power12.29 TFLOPS12.15 TFLOPS
ROPs6464
TMUs256208

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 3.0 x16no data
Length267 mm301 mm
Width2-slotno data
Supplementary power connectors2x 8-pinno 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 typeHBM2GDDR6
Maximum RAM amount16 GB10 GB
Memory bus width2048 Bit320 Bit
Memory clock speed852 MHz1750 MHz
Memory bandwidth436.2 GB/s560.0 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 ConnectorsNo outputs1x HDMI 2.1
HDMI-+

API compatibility

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

DirectX12 (12_1)12 Ultimate (12_2)
Shader Model6.46.8
OpenGL4.64.6
OpenCL2.01.2
Vulkan1.1.1251.2

Pros & cons summary


Recency 27 June 2017 15 October 2024
Maximum RAM amount 16 GB 10 GB
Chip lithography 14 nm 6 nm
Power consumption (TDP) 300 Watt 200 Watt

Instinct MI25 has a 60% higher maximum VRAM amount.

Xbox Series X 6nm GPU, on the other hand, has an age advantage of 7 years, a 133.3% more advanced lithography process, and 50% lower power consumption.

We couldn't decide between Radeon Instinct MI25 and Xbox Series X 6nm GPU. We've got no test results to judge.

Be aware that Radeon Instinct MI25 is a workstation graphics card while Xbox Series X 6nm GPU is a desktop 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 Instinct MI25
Radeon Instinct MI25
AMD Xbox Series X 6nm GPU
Xbox Series X 6nm GPU

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.


4.6 13 votes

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4.3 9 votes

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Questions & comments

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