ATI Mobility Radeon X800XT vs R2 (Stoney Ridge)

Primary details

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

Place in the ranking1099not rated
Place by popularitynot in top-100not in top-100
Power efficiency4.79no data
ArchitectureGCN 1.2/2.0 (2015−2016)no data
GPU code nameStoney RidgeM28Pro
Market segmentLaptopLaptop
Release date1 June 2016 (8 years ago)8 June 2005 (19 years ago)

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 cores12822
Core clock speedno data6 MHz
Boost clock speed600 MHz480 MHz
Number of transistors3100 Millionno data
Manufacturing process technology28 nm130 nm
Power consumption (TDP)15 Wattno data

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).

Laptop sizeno datalarge

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 typeno data256
Memory bus width64 Bit256 Bit
Memory clock speedno data550 MHz
Shared memory+-

API compatibility

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

DirectX12 (FL 12_0)no data
Vulkan+-

Pros & cons summary


Recency 1 June 2016 8 June 2005
Chip lithography 28 nm 130 nm

R2 (Stoney Ridge) has an age advantage of 10 years, and a 364.3% more advanced lithography process.

We couldn't decide between Radeon R2 (Stoney Ridge) and Mobility Radeon X800XT. 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 Radeon R2 (Stoney Ridge)
Radeon R2 (Stoney Ridge)
ATI Mobility Radeon X800XT
Mobility Radeon X800XT

Comparisons with similar GPUs

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Community ratings

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