Radeon RX 6800 XT and Arc A580 - video card comparison
Passmark - benchmark score Radeon RX 6800 XT vs Arc A580
Radeon RX 6800 XT
25787
Arc A580
11932
Radeon RX 6800 XT
Arc A580
Architecture
Navi / RDNA2 (2020−2022)
-
GPU code name
Navi 21
DG2-512
Market segment
Desktop
Desktop
Release date
November 2020
October 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
2250 MHz
2000 MHz
Core clock speed
1825 MHz
1700 MHz
Manufacturing process technology
7 nm
6 nm
Number of transistors
26,800 million
21,700 million
Pipelines / CUDA cores
4608
3072
Power consumption (TDP)
300 Watt
175 Watt
Texture fill rate
648.0
384.0
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
16000 MHz
16000 MHz
Memory bandwidth
512.0 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 2x DisplayPort, 1x USB Type-C
1x HDMI 2.1, 3x DisplayPort 2.0
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