AMD Radeon R9 380 OEM vs NVIDIA GeForce GTX 1080 Mobile
GPU Specs Compare
Graphics Card
Release Date
May 2015
Aug 2016
Generation
Pirate Islands
GeForce 10 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1375 MHz
1251 MHz
Base Clock
-
1556 MHz
Boost Clock
-
1734 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR5
GDDR5X
Memory Bus
256bit
256bit
Bandwidth
176.0GB/s
320.3GB/s
Render Config
Compute Units
28
-
Shading Units
1792
2560
TMUs
112
160
ROPs
32
64
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
512 KB
2 MB
SM Count
-
20
Theoretical Performance
Pixel Rate
29.38 GPixel/s
111.0 GPixel/s
Texture Rate
102.8 GTexel/s
277.4 GTexel/s
FP16 (half)
3.290 TFLOPS
138.7 GFLOPS
FP32 (float)
3.290 TFLOPS
8.878 TFLOPS
FP64 (double)
205.6 GFLOPS
277.4 GFLOPS
Graphics Processor
GPU Name
Antigua
GP104
GPU Variant
Antigua PRO(215-0877000)
N17E-G3-A1
Architecture
GCN 3.0
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
5 billion
7.2 billion
Die Size
366 mm²
314 mm²
Board Design
TDP
190W
150W
Suggested PSU
450 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
No outputs
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.4
CUDA
-
6.1