GeForce RTX 2070 Max-Q Refresh and GeForce RTX 2080 Engineering Sample - video card comparison
GeForce RTX 2070 Max-Q Refresh
GeForce RTX 2080 Engineering Sample
Architecture
Turing (2018−2021)
Turing (2018−2021)
GPU code name
TU106B
TU104
Market segment
Desktop
Desktop
Release date
June 2020
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
1125 MHz
1710 MHz
Manufacturing process technology
12 nm
12 nm
Number of transistors
10,800 million
13,600 million
Pipelines / CUDA cores
2304
3072
Power consumption (TDP)
115 Watt
215 Watt
Texture fill rate
162.0
328.3
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
11 GB/s
14 GB/s
Memory bandwidth
352.0 GB/s
448.0 GB/s
Display Connectors
No outputs
1x HDMI 2.0, 3x DisplayPort 1.4a, 1x USB Type-C
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
7.5
7.5
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3