Radeon RX 6900 and Arc A530M - video card comparison
Passmark - benchmark score Radeon RX 6900 vs Arc A530M
Radeon RX 6900
27641
Arc A530M
6424
Radeon RX 6900
Arc A530M
Architecture
RDNA 2.0 (2020−2022)
Xe HPG (2020−2022)
GPU code name
Navi 21
Alchemist
Market segment
Desktop
Laptop
Release date
October 2020
July 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
2x 8-pin
-
Boost clock speed
2105 MHz
1300 MHz
Core clock speed
-
900 MHz
Manufacturing process technology
7 nm
6 nm
Number of transistors
23,000 million
-
Pipelines / CUDA cores
4608
12
Power consumption (TDP)
255 Watt
65 Watt (65 - 95 Watt TGP)
Texture fill rate
606.2
124.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
8 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
16 GB/s
14000 MHz
Memory bandwidth
512.0 GB/s
224.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 2x DisplayPort, 1x USB Type-C
Portable Device Dependent
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