AMD Radeon R9 380 OEM vs AMD Radeon R9 380X

Table of Contents

Graphics Processor

GPU model Antigua Antigua
GPU variant Antigua PRO (215-0877000) Antigua XT (215-0877016)
Architecture GCN 3.0 GCN 3.0
Foundry TSMC TSMC
Manufacturing process 28 nm 28 nm
Number of transistors 5,000 million 5,000 million
Die size 366 mm² 366 mm²

Graphics Card

Release date May 5th, 2015 Nov 19th, 2015
Generation Pirate Islands Pirate Islands
Production End-of-life End-of-life
Interface PCIe 3.0 x16 PCIe 3.0 x16
Predecessor Volcanic Islands Volcanic Islands
Successor Arctic Islands Arctic Islands
Launch price 229 USD
Reviews 36 in our database

Clocks

GPU clock 918 MHz 970 MHz
Memory clock 1375 MHz 5.5 Gbps effective 1425 MHz 5.7 Gbps effective

Memory Configuration

Memory size 4 GB 4 GB
Memory type GDDR5 GDDR5
Memory bus width 256 bit 256 bit
Bandwidth 176.0 GB/s 182.4 GB/s

Render Configuration

Shading units 1792 2048
TMUs 112 128
ROPs 32 32
Compute units 28 32
Cache L1 16 KB (per CU) 16 KB (per CU)
Cache L2 512 KB 512 KB

Performance

Pixel rate 29.38 GPixel/s 31.04 GPixel/s
Texture rate 102.8 GTexel/s 124.2 GTexel/s
FP16 (half) performance 3.290 TFLOPS (1:1) 3.973 TFLOPS (1:1)
FP32 (float) performance 3.290 TFLOPS 3.973 TFLOPS
FP64 (double) performance 205.6 GFLOPS (1:16) 248.3 GFLOPS (1:16)

Dimensions & Outputs

Slot width Dual-slot Dual-slot
Length 221 mm 8.7 inches 221 mm 8.7 inches
Width 111 mm 4.4 inches 111 mm 4.4 inches
TDP 190 W 190 W
Suggested PSU 450 W 450 W
Outputs 2x DVI1x HDMI1x DisplayPort 2x DVI1x HDMI1x DisplayPort
Power connectors 2x 6-pin 2x 6-pin
Board number C766 C766, C784

API Support & Features

DirectX 12 (12_0) 12 (12_0)
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2 1.2
Shader model 6.3 6.3

Other Features

Compare

Sysrqmts browser extension icon
Stop overpaying for PC games!
See cheapest prices in Steam store with our browser extension.