GeForce RTX 2080 Mobile and GeForce GTX 980M - video card comparison
Passmark - benchmark score GeForce RTX 2080 Mobile vs GeForce GTX 980M
GeForce RTX 2080 Mobile
15560
GeForce GTX 980M
7565
GeForce RTX 2080 Mobile
GeForce GTX 980M
Architecture
Turing (2018−2021)
Maxwell (2014−2018)
GPU code name
N18E-G3 TU104
GM204
Market segment
Laptop
Laptop
Release date
January 2019
October 2014
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x16
MXM-B (3.0)
Supplementary power connectors
-
None
SLI options
-
+
Boost clock speed
1590 MHz
1127 MHz
Core clock speed
1380 MHz
1038 MHz
CUDA cores
-
1536
Floating-point performance
-
3,462 gflops
Manufacturing process technology
12 nm
28 nm
Number of transistors
13,600 million
5,200 million
Pipelines / CUDA cores
2944
1536
Power consumption (TDP)
150 Watt
unknown
Texture fill rate
292.6
51.84
Memory type
GDDR6
GDDR5
Maximum RAM amount
8 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
14000 MHz
2500 MHz
Memory bandwidth
384.0 GB/s
160 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
VGA аnalog display support
-
+
DisplayPort Multimode (DP++) support
-
+
HDMI
-
+
G-SYNC support
+
+
DirectX
12 Ultimate (12_1)
12 (12_1)
CUDA
7.5
+
OpenCL
1.2
1.1
OpenGL
4.6
4.5
Shader Model
6.5
6.4
Vulkan
1.2.131
1.1.126
Ansel
-
+
BatteryBoost
-
+
GameStream
-
+
GameWorks
-
+
GeForce ShadowPlay
-
+
GPU Boost
-
2.0
H.264, VC1, MPEG2 1080p video decoder
-
+
Optimus
-
+
VR Ready
+
-