Radeon RX 6700 XT and GeForce RTX 4070 AD103 - video card comparison
Radeon RX 6700 XT
GeForce RTX 4070 AD103
Architecture
Navi / RDNA2 (2020−2022)
Ada Lovelace
GPU code name
Navi 22
AD103
Market segment
Desktop
Desktop
Release date
March 2021
March 2024 (recently)
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Boost clock speed
2581 MHz
2475 MHz
Core clock speed
2321 MHz
-
Manufacturing process technology
7 nm
5 nm
Number of transistors
17,200 million
45,900 million
Pipelines / CUDA cores
2560
5888
Power consumption (TDP)
230 Watt
200 Watt
Texture fill rate
413.0
455.4
Memory type
GDDR6
GDDR6X
Maximum RAM amount
12 GB
12 GB
Memory bus width
192 Bit
192 Bit
Memory clock speed
16000 MHz
21 GB/s
Memory bandwidth
384.0 GB/s
504.2 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI 2.1, 3x DisplayPort 1.4a
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