AMD
GPUDesktopReleased Nov 19, 2015

AMD Radeon R9 380X

4 GB GDDR5 · 256-bit · 2,048 cores

The Radeon R9 380X is a mainstream desktop graphics card launched by AMD in November 2015 at 229 USD, positioned between the R9 380 and R9 390 in the Radeon 300 series. It uses the fully enabled Tonga XT chip of the third-generation GCN architecture with all 32 compute units active, paired with 4 GB of GDDR5 memory.

General

Manufacturer
AMD
Model
Radeon R9 380X
Segment
Desktop
GPU chip
Tonga XT (Antigua)
Architecture
GCN 3 (Tonga)
Release date
Nov 19, 2015
Price
$229Search on Amazon

Memory

Memory size
4 GB
Memory type
GDDR5
Bus width
256-bit
Bandwidth
182.4 GB/s
Memory clock
1,425 MHz

Clocks & silicon

GPU clock
970 MHz
Boost clock
—
Shader units
2,048 Stream Processors (32 CU)
Tensor / AI cores
—
RT cores
—
Transistors
5 billion
Technology (nm)
28 nm
TSMC 28 nm
TDP / TBP
190 W

Interface & APIs

Bus interface
PCIe 3.0 x16
SLI / multi-GPU
—
DirectX
12 (12_0)
OpenGL
4.6
Vulkan
1.2
Other APIs
OpenCL 2.0, Mantle

AI support

Precisions
FP8FP16BF16INT8INT4TF32FP64
AI accelerator
—
Peak AI TOPS
—
Notes
—

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Released
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