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AMD Radeon R9 380

Antigua
Graphics Processor
1792
Cores
112
TMUs
32
ROPs
2048 MB
Memory Size
GDDR5
Memory Type
256 bit
Bus Width
AMD Radeon R9 380 Photo AMD Antigua Photo
The Radeon R9 380 is a performance graphics card by AMD, launched in June 2015. Built on the 28 nm process, and based on the Antigua graphics processor, in its Antigua PRO variant, the card supports DirectX 12.0. The Antigua graphics processor is a large chip with a die area of 366 mm² and 5,000 million transistors. Unlike the fully unlocked Radeon R9 380X, which uses the same GPU but has all 2048 shaders enabled, AMD has disabled some shading units on the Radeon R9 380 to reach the product's target shader count. It features 1792 shading units, 112 texture mapping units and 32 ROPs. AMD has placed 2,048 MB GDDR5 memory on the card, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 970 MHz, memory is running at 1375 MHz.
Being a dual-slot card, the AMD Radeon R9 380 draws power from 2x 6-pin power connectors, with power draw rated at 190 W maximum. Display outputs include: 2x DVI, 1x HDMI, 1x DisplayPort. Radeon R9 380 is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 221 mm in length, and features a dual-slot cooling solution. Its price at launch was 199 US Dollars.

Graphics Processor

GPU Name
Antigua
GPU Variant
Antigua PRO
(215-0877000)
Architecture
GCN 3.0
Process Size
28 nm
Transistors
5,000 million
Die Size
366 mm²

Graphics Card

Released
Jun 18th, 2015
Production Status
Active
Launch Price
199 USD
Bus Interface
PCIe 3.0 x16

Relative Performance

3%
4%
5%
7%
8%
9%
11%
14%
14%
15%
16%
16%
19%
20%
22%
22%
23%
24%
26%
27%
28%
28%
29%
34%
34%
34%
35%
35%
35%
36%
38%
40%
40%
42%
42%
42%
43%
43%
43%
44%
46%
47%
50%
51%
51%
53%
53%
55%
59%
61%
61%
62%
63%
65%
66%
66%
67%
70%
72%
73%
73%
73%
73%
79%
80%
82%
83%
83%
84%
84%
86%
86%
88%
95%
98%
100%
Radeon R9 380
101%
102%
103%
105%
108%
110%
113%
115%
115%
127%
140%
142%
151%
152%
154%
156%
157%
158%
159%
160%
161%
163%
176%
178%
178%
180%
197%
201%
211%
217%
239%
247%
270%
270%
281%
329%
337%
Based on TPU review data: "Performance Summary" at 1920x1080

Clock Speeds

GPU Clock
970 MHz
Memory Clock
1375 MHz
5500 MHz effective

Memory

Memory Size
2048 MB
Memory Type
GDDR5
Memory Bus
256 bit
Bandwidth
176.0 GB/s

Render Config

Shading Units
1792
TMUs
112
ROPs
32
Compute Units
28

Theoretical Performance

Pixel Rate
31.04 GPixel/s
Texture Rate
108.6 GTexel/s
FP16 (half) performance
3,476 GFLOPS (1:1)
FP32 (float) performance
3,476 GFLOPS
FP64 (double) performance
217.3 GFLOPS (1:16)

Board Design

Slot Width
Dual-slot
Length
8.7 inches
221 mm
TDP
190 W
Outputs
2x DVI
1x HDMI
1x DisplayPort
Power Connectors
2x 6-pin
Board Number
C766

Graphics Features

DirectX
12.0 (12_0)
OpenGL
4.5
OpenCL
2.0
Vulkan
1.1.73
Shader Model
6.0

Reviews

Our review database contains 39 reviews of the Radeon R9 380.

Antigua GPU Notes

Chip Variant: Tonga
Graphics/Compute: GFX8 (gfx802)
Display Core Engine: 10.0
Unified Video Decoder: 5.0
Video Compression Engine: 3.0
ROCm Support

Retail boards based on this design (26)

Name GPU Clock Memory Clock Other Changes
ASUS STRIX R9 380 DirectCU II 970 MHz 1375 MHz 10.76 inches/273 mm
ASUS STRIX R9 380 DirectCU II 4 GB 970 MHz 1375 MHz 4096 MB, 10.67 inches/271 mm
ASUS STRIX R9 380 DirectCU II OC 990 MHz 1375 MHz 10.76 inches/273 mm
ASUS STRIX R9 380 DirectCU II OC 4 GB 990 MHz 1375 MHz 4096 MB, 10.67 inches/271 mm
Club 3D R9 380 royalQueen OC 4 GB 980 MHz 1475 MHz 4096 MB, 8.15 inches/207 mm
GIGABYTE R9 380 G1 Gaming 4 GB 990 MHz 1425 MHz 4096 MB, 9.21 inches/234 mm
GIGABYTE R9 380 WindForce 2X 970 MHz 1375 MHz 10.35 inches/263 mm
GIGABYTE R9 380 WindForce 2X 4 GB 970 MHz 1375 MHz 4096 MB, 9.21 inches/234 mm
GIGABYTE R9 380 WindForce 2X OC 980 MHz 1375 MHz 10.35 inches/263 mm
HIS R9 380 IceQ X2 OC 990 MHz 1375 MHz 10.63 inches/270 mm
HIS R9 380 IceQ X2 OC 4 GB 990 MHz 1425 MHz 4096 MB, 10.63 inches/270 mm
MSI R9 380 Gaming 980 MHz 1375 MHz 10.55 inches/268 mm
MSI R9 380 Gaming 4 GB 980 MHz 1425 MHz 4096 MB, 10.55 inches/268 mm
MSI R9 380 OC 980 MHz 1375 MHz 10 inches/254 mm
PowerColor PCS+ R9 380 4 GB 980 MHz 1475 MHz 4096 MB, 8.16 inches/207 mm
PowerColor PCS+ R9 380 V2 4 GB 918 MHz 1425 MHz 4096 MB, 8.16 inches/207 mm
Sapphire Dual-X R9 380 OC 985 MHz 1375 MHz 10.35 inches/263 mm
Sapphire Nitro R9 380 1000 MHz 1400 MHz 9.3 inches/236 mm
Sapphire Nitro R9 380 4 GB 985 MHz 1450 MHz 4096 MB, 9.34 inches/237 mm
Sapphire Nitro R9 380 w/ Back Plate 1010 MHz 1450 MHz 9.3 inches/236 mm
Sapphire Nitro R9 380 w/ Back Plate 4 GB 1010 MHz 1450 MHz 4096 MB, 9.3 inches/236 mm
Sapphire R9 380 ITX Compact 980 MHz 1400 MHz 6.7 inches/170 mm, 1x DVI 1x HDMI 2x mini-DisplayPort
Sapphire R9 380 ITX Compact 4 GB 1000 MHz 1450 MHz 4096 MB, 6.7 inches/170 mm, 1x DVI 1x HDMI 2x mini-DisplayPort
XFX R9 380 Double Dissipation 990 MHz 1375 MHz 9.21 inches/234 mm
XFX R9 380 Double Dissipation 4 GB 990 MHz 1425 MHz 4096 MB, 9.21 inches/234 mm
XFX R9 380 Double Dissipation Black 1030 MHz 1450 MHz 9.21 inches/234 mm