GeForce GTX 1060 5 GB and GeForce RTX 2080 Engineering Sample - video card comparison
GeForce GTX 1060 5 GB
GeForce RTX 2080 Engineering Sample
Architecture
Pascal (2016−2021)
Turing (2018−2021)
GPU code name
GP106
TU104
Market segment
Desktop
Desktop
Release date
December 2017
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin + 1x 8-pin
Boost clock speed
1709 MHz
1710 MHz
Core clock speed
1506 MHz
-
Floating-point performance
4,375 gflops
-
Manufacturing process technology
16 nm
12 nm
Number of transistors
4,400 million
13,600 million
Pipelines / CUDA cores
1280
3072
Power consumption (TDP)
120 Watt
215 Watt
Texture fill rate
136.7
328.3
Memory type
GDDR5
GDDR6
Maximum RAM amount
5 GB
8 GB
Memory bus width
160 Bit
256 Bit
Memory clock speed
8008 MHz
14 GB/s
Memory bandwidth
160.2 GB/s
448.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
1x HDMI 2.0, 3x DisplayPort 1.4a, 1x USB Type-C
HDMI
+
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
6.1
7.5
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3