Radeon RX 7900 XT and Arc A580 - video card comparison
Passmark - benchmark score Radeon RX 7900 XT vs Arc A580
Radeon RX 7900 XT
29720
Arc A580
11932
Radeon RX 7900 XT
Arc A580
Architecture
RDNA 3
-
GPU code name
Navi 31 XT
DG2-512
Market segment
Desktop
Desktop
Release date
November 2022
October 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
2000 MHz
2000 MHz
Core clock speed
-
1700 MHz
Manufacturing process technology
5 nm
6 nm
Number of transistors
57,700 million
21,700 million
Pipelines / CUDA cores
5376
3072
Power consumption (TDP)
315 Watt
175 Watt
Texture fill rate
804.4
384.0
Memory type
GDDR6
GDDR6
Maximum RAM amount
20 GB
8 GB
Memory bus width
320 Bit
256 Bit
Memory clock speed
20000 MHz
16000 MHz
Memory bandwidth
800.0 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.6
Vulkan
1.3
1.3