Radeon RX 6900 and Arc A310 - video card comparison
Passmark - benchmark score Radeon RX 6900 vs Arc A310
Radeon RX 6900
27642
Arc A310
5809
Radeon RX 6900
Arc A310
Architecture
RDNA 2.0 (2020−2022)
Xe HPG (2020−2022)
GPU code name
Navi 21
Alchemist
Market segment
Desktop
Laptop
Release date
October 2020
September 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
2x 8-pin
None
Boost clock speed
2105 MHz
2000 MHz
Manufacturing process technology
7 nm
6 nm
Number of transistors
23,000 million
7,200 million
Pipelines / CUDA cores
4608
6
Power consumption (TDP)
255 Watt
75 Watt (40 - 75 Watt TGP)
Texture fill rate
606.2
64.00
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
4 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
16 GB/s
15500 MHz
Memory bandwidth
512.0 GB/s
124.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 2x DisplayPort, 1x USB Type-C
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.3