GeForce GTX 1070 SLI Mobile and Radeon R7 250E - video card comparison
GeForce GTX 1070 SLI Mobile
Radeon R7 250E
Architecture
Pascal (2016−2021)
GCN 1.0 (2012−2020)
GPU code name
Pascal GP104 SLI
Cape Verde
Market segment
Laptop
Desktop
Release date
August 2016
December 2013
Interface
-
PCIe 3.0 x16
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
1645 MHz
-
Core clock speed
1443 MHz
800 MHz
Floating-point performance
-
819.2 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
14400 Million
1,500 million
Pipelines / CUDA cores
4096
512
Power consumption (TDP)
-
55 Watt
Texture fill rate
-
25.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
2x 8 GB
1 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
8000 MHz
4500 MHz
Memory bandwidth
-
72 GB/s
Shared memory
-
-
Display Connectors
-
1x DVI, 1x HDMI, 1x DisplayPort
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
VR Ready
+
-