AMD Radeon R9 380 vs NVIDIA GeForce GTX 980 Mobile
GPU Specs Compare
Graphics Card
Release Date
Jun 2015
Sep 2015
Generation
Pirate Islands
GeForce 900M
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Memory Clock
1375 MHz
1753 MHz
Base Clock
-
1064 MHz
Boost Clock
-
1140 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
176.0GB/s
224.4GB/s
Render Config
Compute Units
28
-
Shading Units
1792
2048
TMUs
112
128
ROPs
32
64
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
31.04 GPixel/s
72.96 GPixel/s
Texture Rate
108.6 GTexel/s
145.9 GTexel/s
FP16 (half)
3.476 TFLOPS
-
FP32 (float)
3.476 TFLOPS
4.669 TFLOPS
FP64 (double)
217.3 GFLOPS
145.9 GFLOPS
Graphics Processor
GPU Name
Antigua
GM204
GPU Variant
Antigua PRO(215-0877000)
N16E-GXX-A1
Architecture
GCN 3.0
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
5 billion
5.2 billion
Die Size
366 mm²
398 mm²
Board Design
TDP
190W
Unknown
Suggested PSU
450 W
-
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Portable Device Dependent
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
6.7 (6.4)
CUDA
-
5.2
📊 Benchmark
3DMark Time Spy
2,757
-
3DMark Time Spy Extreme
1,239
-