GPUMobileReleased —

AMD Radeon R9 M375X

4 GB GDDR5 · 128-bit · 640 cores

A mid-range laptop GPU from AMD's Radeon M300 series, introduced in 2015. It uses a first-generation GCN chip from the Cape Verde family with 10 compute units and 4 GB of GDDR5 on a 128-bit bus. The similarly named R9 M375 has the same GPU configuration but much lower memory bandwidth.

General

Manufacturer: AMD
Model: Radeon R9 M375X
Segment: Mobile
GPU chip: Strato Pro (Cape Verde)
Architecture: GCN 1
Release date: —
Price: Search on Amazon

Memory

Memory size: 4 GB
Memory type: GDDR5
Bus width: 128-bit
Bandwidth: 72 GB/s
Memory clock: 1,125 MHz

Clocks & silicon

GPU clock: —
Boost clock: 1,015 MHz
Shader units: 640 Stream Processors (10 CU)
Tensor / AI cores: —
RT cores: —
Transistors: —
Technology (nm): 28 nm
TSMC 28 nm
TDP / TBP: —

Interface & APIs

Bus interface: PCIe 3.0 x16
SLI / multi-GPU: —
DirectX: 12 (11_1)
OpenGL: 4.6
Vulkan: 1.2
Other APIs: —

AI support

Precisions: FP8FP16BF16INT8INT4TF32FP64
AI accelerator: None (no matrix accelerator)
Peak AI TOPS: —
Notes: GCN 1 has no matrix or AI accelerator and no packed FP16 arithmetic. Machine-learning work runs on the ordinary FP32 shader path through OpenCL; double precision is available at 1/16 of the FP32 rate.