GeForce RTX 2080 Mobile and GeForce GTX 980 Ti - video card comparison
Passmark - benchmark score GeForce RTX 2080 Mobile vs GeForce GTX 980 Ti
GeForce RTX 2080 Mobile
15560
GeForce GTX 980 Ti
14228
GeForce RTX 2080 Mobile
GeForce GTX 980 Ti
Architecture
Turing (2018−2021)
Maxwell (2014−2018)
GPU code name
N18E-G3 TU104
GM200
Market segment
Laptop
Desktop
Release date
January 2019
June 2015
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Recommended system power (PSU)
-
600 Watt
Supplementary power connectors
-
6-pin + 8-pin
SLI options
-
+
Boost clock speed
1590 MHz
1075 MHz
Core clock speed
1380 MHz
1000 MHz
CUDA cores
-
2816
Floating-point performance
-
6,060 gflops
Manufacturing process technology
12 nm
28 nm
Number of transistors
13,600 million
8,000 million
Pipelines / CUDA cores
2944
2816
Power consumption (TDP)
150 Watt
250 Watt
Texture fill rate
292.6
176 billion/sec
Memory type
GDDR6
GDDR5
Maximum RAM amount
8 GB
6 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
14000 MHz
7.0 GB/s
Memory bandwidth
384.0 GB/s
336.5 GB/s
Shared memory
-
-
Display Connectors
No outputs
Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2
Multi monitor support
-
4 displays
HDMI
-
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
G-SYNC support
+
+
Audio input for HDMI
-
Internal
DirectX
12 Ultimate (12_1)
12 (12_1)
CUDA
7.5
+
OpenCL
1.2
1.2
OpenGL
4.6
4.5
Shader Model
6.5
6.4
Vulkan
1.2.131
1.1.126
GameStream
-
+
GameWorks
-
+
GeForce ShadowPlay
-
+
GPU Boost
-
2.0
VR Ready
+
-