AMD Chelsea: specs and benchmarks

Summary

This is a desktop graphics card based on a GCN 1.0 architecture and made with 28 nm manufacturing process. It is primarily aimed at gamer market.

Primary details

Some basic facts about Chelsea: architecture, market segment, release date etc.

Place in the ranking	not rated
Place by popularity	not in top-100
Architecture	GCN 1.0 (2011−2020)
GPU code name	Chelsea
Market segment	Desktop
Release date	no data

Detailed specifications

Chelsea's specs such as number of shaders, GPU base clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Chelsea's performance, but for precise assessment you have to consider its benchmark and gaming test results.

Pipelines / CUDA cores	512	of 21760 (GeForce RTX 5090)
Number of transistors	1,500 million	of 208,000 million (B200 SXM 192 GB)
Manufacturing process technology	28 nm	of 4 nm (H100 PCIe)
ROPs	16	of 192 (GA100)
TMUs	32	of 1280 (Data Center GPU Max NEXT)

API compatibility

APIs supported by Chelsea, sometimes including their particular versions.

DirectX	12 (11_1)
Shader Model	6.5 (5.1)
OpenGL	4.6
OpenCL	2.1 (1.2)
Vulkan	1.2.170

Benchmark performance

Synthetic benchmark performance of Chelsea. The combined score is measured on a 0-100 point scale.

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