GeForce GTX 980 SLI Mobile and Radeon R7 M440 - video card comparison
GeForce GTX 980 SLI Mobile
Radeon R7 M440
Architecture
Maxwell (2014−2018)
GCN 1.0 (2012−2020)
GPU code name
N16E-GXX SLI
Meso
Market segment
Laptop
Laptop
Release date
September 2015
June 2016
Interface
-
PCIe 3.0 x8
SLI options
+
-
Boost clock speed
1228 MHz
-
Core clock speed
1126 MHz
1021 MHz
Floating-point performance
-
653.4 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
10400 Million
1,550 million
Pipelines / CUDA cores
4096
320
Power consumption (TDP)
330 Watt
unknown
Texture fill rate
-
17.82
Memory type
GDDR5
DDR3
Maximum RAM amount
2x 8 GB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
3500 MHz
2000 MHz
Memory bandwidth
-
14.4 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
G-SYNC support
+
-
DirectX
12_1
12 (12_0)
CUDA
+
-
OpenCL
-
2.0
OpenGL
-
4.6
Shader Model
-
6.0
Vulkan
-
1.2.131