GeForce RTX 3080 and GeForce GTX 1070 GDDR5X - video card comparison
GeForce RTX 3080
GeForce GTX 1070 GDDR5X
Architecture
Ampere (2020−2022)
Pascal (2016−2021)
GPU code name
Ampere GA102
GP104
Market segment
Desktop
Desktop
Release date
September 2020
December 2018
Interface
PCIe 4.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 12-pin
1x 8-pin
Boost clock speed
1710 MHz
1683 MHz
Core clock speed
1450 MHz
1506 MHz
Manufacturing process technology
8 nm
16 nm
Number of transistors
28,300 million
7,200 million
Pipelines / CUDA cores
8704
1920
Power consumption (TDP)
320 Watt
150 Watt
Texture fill rate
465.1
202.0
Memory type
GDDR6X
GDDR5X
Maximum RAM amount
10 GB
8 GB
Memory bus width
320 Bit
256 Bit
Memory clock speed
19000 MHz
8008 MHz
Memory bandwidth
760.3 GB/s
256.3 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
1x DVI, 1x HDMI, 3x DisplayPort
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
8.5
6.1
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.5
6.4
Vulkan
1.2
1.2.131