Radeon RX 6400 and Arc A310 - video card comparison
Passmark - benchmark score Radeon RX 6400 vs Arc A310
Radeon RX 6400
7778
Arc A310
5809
Radeon RX 6400
Arc A310
Architecture
RDNA 2.0 (2020−2022)
Xe HPG (2020−2022)
GPU code name
Navi 24
Alchemist
Market segment
Desktop
Laptop
Release date
January 2022
September 2022
Interface
PCIe 4.0 x4
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
2321 MHz
2000 MHz
Manufacturing process technology
6 nm
6 nm
Number of transistors
5,400 million
7,200 million
Pipelines / CUDA cores
768
6
Power consumption (TDP)
53 Watt
75 Watt (40 - 75 Watt TGP)
Texture fill rate
111.4
64.00
Memory type
GDDR6
GDDR6
Maximum RAM amount
4 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
16 GB/s
15500 MHz
Memory bandwidth
128.0 GB/s
124.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 1x DisplayPort 1.4a
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.2
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.6
Vulkan
1.3
1.3