GeForce GTX 980 SLI Mobile and Radeon R7 350X OEM - video card comparison
GeForce GTX 980 SLI Mobile
Radeon R7 350X OEM
Architecture
Maxwell (2014−2018)
GCN 1.0 (2012−2020)
GPU code name
N16E-GXX SLI
Oland
Market segment
Laptop
Desktop
Release date
September 2015
May 2015
Interface
-
PCIe 3.0 x8
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
1228 MHz
1050 MHz
Core clock speed
1126 MHz
1000 MHz
Floating-point performance
-
806.4 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
10400 Million
950 million
Pipelines / CUDA cores
4096
384
Power consumption (TDP)
330 Watt
65 Watt
Texture fill rate
-
25.20
Memory type
GDDR5
DDR3
Maximum RAM amount
2x 8 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
3500 MHz
2000 MHz
Memory bandwidth
-
32 GB/s
Shared memory
-
-
Display Connectors
-
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
G-SYNC support
+
-
DirectX
12_1
12 (11_1)
CUDA
+
-
OpenCL
-
1.2
OpenGL
-
4.6
Shader Model
-
5.1
Vulkan
-
1.2.131