Radeon RX 6400 and GeForce RTX 4060 - video card comparison
Passmark - benchmark score Radeon RX 6400 vs GeForce RTX 4060
Radeon RX 6400
7778
GeForce RTX 4060
20165
Radeon RX 6400
GeForce RTX 4060
Architecture
RDNA 2.0 (2020−2022)
Ada Lovelace
GPU code name
Navi 24
AD107
Market segment
Desktop
Desktop
Release date
January 2022
May 2023
Interface
PCIe 4.0 x4
PCIe 4.0 x8
Supplementary power connectors
None
1x 12-pin
Boost clock speed
2321 MHz
2460 MHz
Core clock speed
-
1830 MHz
Manufacturing process technology
6 nm
5 nm
Number of transistors
5,400 million
35,800 million
Pipelines / CUDA cores
768
3072
Power consumption (TDP)
53 Watt
115 Watt
Texture fill rate
111.4
236.2
Memory type
GDDR6
GDDR6
Maximum RAM amount
4 GB
8 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
16 GB/s
17000 MHz
Memory bandwidth
128.0 GB/s
272.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 1x DisplayPort 1.4a
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.2
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.3
1.3