GeForce GTX 1070 SLI Mobile and Radeon HD 7450 OEM - video card comparison
GeForce GTX 1070 SLI Mobile
Radeon HD 7450 OEM
Architecture
Pascal (2016−2021)
TeraScale 2 (2009−2015)
GPU code name
Pascal GP104 SLI
Caicos
Market segment
Laptop
Desktop
Release date
August 2016
January 2012
Interface
-
PCIe 2.0 x16
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
1645 MHz
-
Core clock speed
1443 MHz
625 MHz
Floating-point performance
-
200.0 gflops
Manufacturing process technology
16 nm
40 nm
Number of transistors
14400 Million
370 million
Pipelines / CUDA cores
4096
160
Power consumption (TDP)
-
18 Watt
Texture fill rate
-
5.000
Memory type
GDDR5
GDDR3
Maximum RAM amount
2x 8 GB
512 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
8000 MHz
1066 MHz
Memory bandwidth
-
8.528 GB/s
Shared memory
-
-
Display Connectors
-
1x DVI, 1x HDMI
HDMI
-
+
G-SYNC support
+
-
DirectX
12_1
11.2 (11_0)
CUDA
+
-
OpenCL
-
1.2
OpenGL
-
4.4
Shader Model
-
5.0
Vulkan
+
N/A
VR Ready
+
-