AMD · GCN 3 · 2015
Radeon R9 380X (Tonga XT)
Memory4 GB
5 of 104 in Radeon R9/R7/R5
Power190 W
13 of 83 by higher draw in Radeon R9/R7/R5
Shaders2,048
10 of 69 in Radeon R9/R7/R5
Launch price$229
13 of 33 in Radeon R9/R7/R5
Silicon, made visible
Die area is drawn against the largest recorded die in the catalog. Shader dots use a labeled, card-specific ratio so both early and modern GPUs remain legible.
Specifications
Memory
- Capacity
- 4 GB
- Type
- GDDR5
- Bus width
- 256 bit
- Bandwidth
- 182.4 GB/s
Compute
- Shaders
- 2,048
- TMUs
- 128
- ROPs
- 32
- FP32
- 3,973.1 GFLOPS
- FP64
- 248.3 GFLOPS
- Pixel fill rate
- 31 GP/s
- Texture fill rate
- 124.2 GT/s
Board
- TDP
- 190 W
- Bus interface
- PCIe 3.0 x4 x8 ×16
- Form factor
- desktop
- Launch MSRP
- 229 USD
Physical
- Architecture
- GCN 3
- Process
- 28 nm
- Transistors
- 5 billion
- Die size
- 359 mm²
- Series
- Radeon R9/R7/R5
- Launch date
- November 2015
Not recorded by the source: generation, codename, sm count and base clock, or 3 further fields.
Catalog context
Within its series, the Radeon R9 380X (Tonga XT) ranks 11th of 54 for FP32 throughput and 5th of 104 for memory capacity. Its 190 W TDP is above the 75 W PCIe slot-power ceiling.
Source: Wikipedia, revision 1364362273 · catalog loaded 2026-08-16