GeForce GTX 1080 and GeForce GTX 980M - video card comparison
Passmark - benchmark score GeForce GTX 1080 vs GeForce GTX 980M
GeForce GTX 1080
16002
GeForce GTX 980M
7565
GeForce GTX 1080
GeForce GTX 980M
Architecture
Pascal (2016−2021)
Maxwell (2014−2018)
GPU code name
Pascal GP104
GM204
Market segment
Desktop
Laptop
Release date
May 2016
October 2014
Bus support
PCIe 3.0
PCI Express 3.0
Interface
PCIe 3.0 x16
MXM-B (3.0)
Recommended system power (PSU)
500 Watt
-
Supplementary power connectors
8-pin
None
SLI options
+
+
Boost clock speed
1733 MHz
1127 MHz
Core clock speed
1607 MHz
1038 MHz
CUDA cores
2560
1536
Floating-point performance
8,873 gflops
3,462 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
5,200 million
Pipelines / CUDA cores
2560
1536
Power consumption (TDP)
180 Watt
unknown
Maximum GPU temperature
94 °C
-
Texture fill rate
277.3
51.84
Memory type
GDDR5X
GDDR5
Maximum RAM amount
8 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
10 GB/s
2500 MHz
Memory bandwidth
320 GB/s
160 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, DL-DVI
No outputs
Multi monitor support
+
-
VGA аnalog display support
-
+
DisplayPort Multimode (DP++) support
-
+
HDMI
+
+
G-SYNC support
+
+
DirectX
12 (12_1)
12 (12_1)
CUDA
+
+
OpenCL
1.2
1.1
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
+
-