Radeon R9 285X and GeForce RTX 3070 Ti - video card comparison
Radeon R9 285X
GeForce RTX 3070 Ti
Architecture
GCN 3.0 (2014−2017)
Ampere (2020−2022)
GPU code name
Tonga
Ampere GA104
Market segment
Desktop
Desktop
Release date
-
May 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 12-pin
Boost clock speed
-
1770 MHz
Core clock speed
1002 MHz
1575 MHz
Manufacturing process technology
28 nm
8 nm
Number of transistors
5,000 million
17,400 million
Pipelines / CUDA cores
2048
6144
Power consumption (TDP)
200 Watt
290 Watt
Texture fill rate
128.3
339.8
Memory type
GDDR5
GDDR6X
Maximum RAM amount
3 GB
8 GB
Memory bus width
384 Bit
256 Bit
Memory clock speed
5.5 GB/s
19000 MHz
Memory bandwidth
264.0 GB/s
608.3 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
1x HDMI, 3x DisplayPort
HDMI
+
+
DirectX
12 (12_0)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2.170
1.2