GeForce GTX 1070 SLI and Radeon RX 6400 - video card comparison
GeForce GTX 1070 SLI
Radeon RX 6400
Architecture
Pascal (2016−2021)
RDNA 2.0 (2020−2022)
GPU code name
Pascal GP104 SLI
Navi 24
Market segment
Desktop
Desktop
Release date
August 2016
January 2022
Interface
-
PCIe 4.0 x4
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
1683 MHz
2321 MHz
Core clock speed
1506 MHz
-
Manufacturing process technology
16 nm
6 nm
Number of transistors
14400 Million
5,400 million
Pipelines / CUDA cores
3840
768
Power consumption (TDP)
300 Watt
53 Watt
Texture fill rate
-
111.4
Memory type
GDDR5
GDDR6
Maximum RAM amount
2x 8 GB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
8000 MHz
16 GB/s
Memory bandwidth
-
128.0 GB/s
Shared memory
-
-
Display Connectors
-
1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI
-
+
G-SYNC support
+
-
DirectX
12_1
12 Ultimate (12_2)
CUDA
+
-
OpenCL
-
2.2
OpenGL
-
4.6
Shader Model
-
6.6
Vulkan
+
1.3
VR Ready
+
-