AMD
GPUDesktopReleased Jun 29, 2016

AMD Radeon RX 480 4GB

4 GB GDDR5 · 256-bit · 2,304 cores

Polaris-based mainstream card launched on June 29, 2016 at US$199, bringing VR-ready performance to a lower price point. This 4 GB version uses 7 Gbps GDDR5, while the 8 GB model has faster 8 Gbps memory and more bandwidth.

General

Manufacturer
AMD
Model
Radeon RX 480 4GB
Segment
Desktop
GPU chip
Polaris 10 (Ellesmere XT)
Architecture
GCN 4 (Polaris)
Release date
Jun 29, 2016

Memory

Memory size
4 GB
Memory type
GDDR5
Bus width
256-bit
Bandwidth
224 GB/s
Memory clock
1,750 MHz

Clocks & silicon

GPU clock
1,120 MHz
Boost clock
1,266 MHz
Shader units
2,304 Stream Processors (36 CU)
Tensor / AI cores
—
RT cores
—
Transistors
5.7 billion
Technology (nm)
14 nm
GF 14LPP
TDP / TBP
150 W

Interface & APIs

Bus interface
PCIe 3.0 x16
SLI / multi-GPU
—
DirectX
12 (12_0)
OpenGL
4.6
Vulkan
1.3
Other APIs
OpenCL 2.0

AI support

Precisions
FP8FP16BF16INT8INT4TF32FP64
AI accelerator
—
Peak AI TOPS
—
Notes
No dedicated matrix or AI accelerator; Polaris-generation GCN runs FP16 at the FP32 rate.
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