Radeon RX 540 and Radeon RX 7900 XTX - video card comparison
Passmark - benchmark score Radeon RX 540 vs Radeon RX 7900 XTX
Radeon RX 540
2872
Radeon RX 7900 XTX
31827
Radeon RX 540
Radeon RX 7900 XTX
Architecture
Polaris (2016−2019)
RDNA 3
GPU code name
Polaris 12
Navi 31 XTX
Market segment
Laptop
Desktop
Release date
March 2017
November 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
2x 8-pin
Boost clock speed
1219 MHz
2270 MHz
Floating-point performance
1,248 gflops
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
1,500 million
57,700 million
Pipelines / CUDA cores
512
6144
Power consumption (TDP)
75 Watt
355 Watt
Texture fill rate
39.01
959.6
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
24 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
6000 MHz
20000 MHz
Memory bandwidth
96 GB/s
960.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
12.0
12 Ultimate (12_2)
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.0
6.7
Vulkan
-
1.3
FreeSync
+
-