GeForce GTX 1070 Max-Q and Radeon R7 450 OEM - video card comparison
GeForce GTX 1070 Max-Q
Radeon R7 450 OEM
Architecture
Pascal (2016−2021)
GCN 1.0 (2012−2020)
GPU code name
N17E-G2 Max-Q
Cape Verde
Market segment
Laptop
Desktop
Release date
May 2017
June 2016
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1265 - 1379 MHz
-
Core clock speed
1101 - 1215 MHz
925 MHz
Floating-point performance
5,648 gflops
947.2 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
1,500 million
Pipelines / CUDA cores
2048
512
Power consumption (TDP)
115 Watt
65 Watt
Texture fill rate
176.5
29.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
8000 MHz
4.5 GB/s
Memory bandwidth
256.3 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
HDMI
-
+
G-SYNC support
+
-
DirectX
12 (12_1)
12 (11_1)
CUDA
6.1
-
OpenCL
1.2
2.1 (1.2)
OpenGL
4.6
4.6
Shader Model
6.4
6.5 (5.1)
Vulkan
1.2.131
1.2.170
VR Ready
+
-