GeForce GTX 1070 Mobile and Radeon HD 6670 - video card comparison
Passmark - benchmark score GeForce GTX 1070 Mobile vs Radeon HD 6670
GeForce GTX 1070 Mobile
11330
Radeon HD 6670
752
GeForce GTX 1070 Mobile
Radeon HD 6670
Architecture
Pascal (2016−2021)
TeraScale 2 (2009−2015)
GPU code name
N17E-G2
Turks
Market segment
Laptop
Desktop
Release date
September 2016
April 2011
Bus support
PCIe 3.0
PCIe 2.0 x16
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
1645 MHz
800 MHz
Core clock speed
1506 MHz
-
CUDA cores
1920
-
Floating-point performance
6,738 gflops
768.0 gflops
Manufacturing process technology
16 nm
40 nm
Number of transistors
7,200 million
716 million
Pipelines / CUDA cores
2048
480
Power consumption (TDP)
120 Watt
66 Watt
Maximum GPU temperature
94 °C
-
Texture fill rate
210.6
19.20
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
1 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
8 GB/s
1050 MHz
Memory bandwidth
256 GB/s
64 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, Dual Link-DVI
1x DVI, 1x HDMI, 1x VGA
Multi monitor support
+
-
Eyefinity
-
1
HDMI
-
+
DisplayPort support
-
-
G-SYNC support
+
-
DirectX
12 (12_1)
DirectX® 11
CUDA
+
-
Mantle
-
-
OpenCL
1.2
1.2
OpenGL
4.5
4.4
Shader Model
6.4
5.0
Vulkan
1.2.131
-
Ansel
+
-
AppAcceleration
-
-
CrossFire
-
1
Enduro
-
-
GPU Boost
3.0
-
HD3D
-
-
PowerTune
-
-
TrueAudio
-
-
VR Ready
+
-
ZeroCore
-
-