GeForce GTX 980 SLI Mobile and Radeon R9 M375 - video card comparison
GeForce GTX 980 SLI Mobile
Radeon R9 M375
Architecture
Maxwell (2014−2018)
GCN (2011−2017)
GPU code name
N16E-GXX SLI
Tropo
Market segment
Laptop
Laptop
Release date
September 2015
May 2015
Bus support
-
PCIe 3.0
Interface
-
PCIe 3.0 x16
SLI options
+
-
Boost clock speed
1228 MHz
1015 MHz
Compute units
-
10
Core clock speed
1126 MHz
1015 MHz
Floating-point performance
-
1,299 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
10400 Million
1,500 million
Pipelines / CUDA cores
4096
640
Power consumption (TDP)
330 Watt
-
Texture fill rate
-
40.60
Memory type
GDDR5
DDR3
Maximum RAM amount
2x 8 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
3500 MHz
1100 MHz
Memory bandwidth
-
28.8 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
Eyefinity
-
1
G-SYNC support
+
-
DirectX
12_1
DirectX® 12
CUDA
+
-
Mantle
-
+
OpenCL
-
Not Listed
OpenGL
-
4.4
Shader Model
-
5.1
AppAcceleration
-
+
DualGraphics
-
1
Enduro
-
-
FreeSync
-
1
HD3D
-
+
PowerTune
-
+
Switchable graphics
-
1
TrueAudio
-
-
ZeroCore
-
+