GeForce GTX 1070 Mobile and GeForce GTX 980 Mobile - video card comparison
GeForce GTX 1070 Mobile
GeForce GTX 980 Mobile
Architecture
Pascal (2016−2021)
Maxwell (2014−2018)
GPU code name
N17E-G2
N16E-GXX
Market segment
Laptop
Laptop
Release date
September 2016
September 2014
Bus support
PCIe 3.0
PCI Express 3.0
Interface
PCIe 3.0 x16
MXM-B (3.0)
SLI options
+
+
Boost clock speed
1645 MHz
1216 MHz
Core clock speed
1506 MHz
1064 MHz
CUDA cores
1920
2048
Floating-point performance
6,738 gflops
4,358 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
5,200 million
Pipelines / CUDA cores
2048
2048
Power consumption (TDP)
120 Watt
100-200 Watt
Maximum GPU temperature
94 °C
-
Texture fill rate
210.6
144 billion/sec
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
8 GB/s
7.0 GB/s
Memory bandwidth
256 GB/s
224 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, Dual Link-DVI
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
Multi monitor support
+
4 displays
VGA аnalog display support
-
+
DisplayPort Multimode (DP++) support
-
+
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
G-SYNC support
+
+
Audio input for HDMI
-
Internal
DirectX
12 (12_1)
12 (12_1)
CUDA
+
+
OpenCL
1.2
1.2
OpenGL
4.5
4.5
Shader Model
6.4
6.4
Vulkan
1.2.131
1.1.126
Ansel
+
-
BatteryBoost
-
+
GameStream
-
+
GameWorks
-
+
GeForce ShadowPlay
-
+
GPU Boost
3.0
2.0
H.264, VC1, MPEG2 1080p video decoder
-
+
Optimus
-
+
VR Ready
+
-