Radeon RX 6900 XTX and GeForce RTX 4060 - video card comparison
Radeon RX 6900 XTX
GeForce RTX 4060
Architecture
RDNA 2.0 (2020−2022)
Ada Lovelace
GPU code name
Navi 21
AD107
Market segment
Desktop
Desktop
Release date
October 2020
May 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
2x 8-pin
1x 12-pin
Boost clock speed
2435 MHz
2460 MHz
Core clock speed
-
1830 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
26,800 million
35,800 million
Pipelines / CUDA cores
5120
3072
Power consumption (TDP)
330 Watt
115 Watt
Texture fill rate
779.2
236.2
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
8 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
18 GB/s
17000 MHz
Memory bandwidth
576.0 GB/s
272.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C
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
6.7
6.7
Vulkan
1.3
1.3