GeForce GTX 1080 Max-Q and GeForce RTX 2070 Max-Q Refresh - video card comparison
GeForce GTX 1080 Max-Q
GeForce RTX 2070 Max-Q Refresh
Architecture
Pascal (2016−2021)
Turing (2018−2021)
GPU code name
N17E-G3 Max-Q
TU106B
Market segment
Laptop
Desktop
Release date
May 2017
June 2020
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1278 - 1468 MHz
1125 MHz
Core clock speed
1101 - 1290 MHz
-
Floating-point performance
7,516 gflops
-
Manufacturing process technology
16 nm
12 nm
Number of transistors
7,200 million
10,800 million
Pipelines / CUDA cores
2560
2304
Power consumption (TDP)
90 - 110 Watt
115 Watt
Texture fill rate
234.9
162.0
Memory type
GDDR5X
GDDR6
Maximum RAM amount
8 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
10000 MHz
11 GB/s
Memory bandwidth
320.3 GB/s
352.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
G-SYNC support
+
-
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
6.1
7.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2
VR Ready
+
-