Radeon RX 6700 XT and GeForce RTX 4070 Max-Q - video card comparison
Radeon RX 6700 XT
GeForce RTX 4070 Max-Q
Architecture
Navi / RDNA2 (2020−2022)
Ada Lovelace
GPU code name
Navi 22
AD106
Market segment
Desktop
Desktop
Release date
March 2021
January 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
2581 MHz
1230 MHz
Core clock speed
2321 MHz
-
Manufacturing process technology
7 nm
4 nm
Number of transistors
17,200 million
-
Pipelines / CUDA cores
2560
4608
Power consumption (TDP)
230 Watt
35 Watt
Texture fill rate
413.0
177.1
Memory type
GDDR6
GDDR6
Maximum RAM amount
12 GB
8 GB
Memory bus width
192 Bit
128 Bit
Memory clock speed
16000 MHz
14 GB/s
Memory bandwidth
384.0 GB/s
224.0 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
Portable Device Dependent
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3