Radeon RX Vega 10 and Radeon RX 6400 - video card comparison
Passmark - benchmark score Radeon RX Vega 10 vs Radeon RX 6400
Radeon RX Vega 10
1688
Radeon RX 6400
7778
Radeon RX Vega 10
Radeon RX 6400
Architecture
Vega (2017−2021)
RDNA 2.0 (2020−2022)
GPU code name
Vega Raven Ridge
Navi 24
Market segment
Laptop
Desktop
Release date
October 2017
January 2022
Interface
IGP
PCIe 4.0 x4
Supplementary power connectors
None
None
Boost clock speed
1300 MHz
2321 MHz
Manufacturing process technology
14 nm
6 nm
Number of transistors
4,940 million
5,400 million
Pipelines / CUDA cores
640
768
Power consumption (TDP)
15 Watt
53 Watt
Texture fill rate
52.00
111.4
Memory type
System Shared
GDDR6
Maximum RAM amount
System Shared
4 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
16 GB/s
Memory bandwidth
-
128.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 1x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenCL
2.0
2.2
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.3