GeForce GTX 1070 SLI Mobile and Radeon R9 M395 Mac Edition - video card comparison
GeForce GTX 1070 SLI Mobile
Radeon R9 M395 Mac Edition
Architecture
Pascal (2016−2021)
GCN 2.0 (2013−2017)
GPU code name
Pascal GP104 SLI
Grenada
Market segment
Laptop
Desktop
Release date
August 2016
May 2015
Interface
-
MXM-B (3.0)
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
1645 MHz
-
Core clock speed
1443 MHz
834 MHz
Floating-point performance
-
2,989 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
14400 Million
6,200 million
Pipelines / CUDA cores
4096
1792
Power consumption (TDP)
-
250 Watt
Texture fill rate
-
93.41
Memory type
GDDR5
GDDR5
Maximum RAM amount
2x 8 GB
4 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
8000 MHz
5460 MHz
Memory bandwidth
-
174.7 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
-
6.3
Vulkan
+
1.2.131
VR Ready
+
-