GeForce GTX 1070 SLI Mobile and Radeon R9 290X2 - video card comparison
GeForce GTX 1070 SLI Mobile
Radeon R9 290X2
Architecture
Pascal (2016−2021)
GCN 2.0 (2013−2017)
GPU code name
Pascal GP104 SLI
Hawaii
Market segment
Laptop
Desktop
Release date
August 2016
June 2014
Interface
-
PCIe 3.0 x16
Supplementary power connectors
-
4x 8-pin
SLI options
+
-
Boost clock speed
1645 MHz
-
Core clock speed
1443 MHz
1000 MHz
Floating-point performance
-
2x 5,632 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
14400 Million
6,200 million
Pipelines / CUDA cores
4096
2816
Power consumption (TDP)
-
580 Watt
Texture fill rate
-
176.0
Memory type
GDDR5
GDDR5
Maximum RAM amount
2x 8 GB
4 GB
Memory bus width
256 Bit
512 Bit
Memory clock speed
8000 MHz
5400 MHz
Memory bandwidth
-
345.6 GB/s
Shared memory
-
-
Display Connectors
-
2x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
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
+
-