Radeon RX 540 OEM and CMP 170HX - video card comparison
Radeon RX 540 OEM
CMP 170HX
Architecture
GCN 1.0 (2012−2020)
Ampere (2020−2022)
GPU code name
Cape Verde
GA100
Market segment
Desktop
Desktop
Release date
April 2017
September 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
1x 6-pin
2x 8-pin
Boost clock speed
-
1410 MHz
Core clock speed
1219 MHz
-
Floating-point performance
1,248 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
1,500 million
54,200 million
Pipelines / CUDA cores
512
4480
Power consumption (TDP)
65 Watt
250 Watt
Texture fill rate
39.01
394.8
Memory type
GDDR5
HBM2e
Maximum RAM amount
4 GB
16 GB
Memory bus width
128 Bit
4096 Bit
Memory clock speed
6000 MHz
2.9 GB/s
Memory bandwidth
96 GB/s
1,493 GB/s
Display Connectors
-
No outputs
DirectX
12.0
N/A
CUDA
-
8.0
OpenCL
1.2
3.0
OpenGL
4.5
N/A
Shader Model
5.0
N/A
Vulkan
-
N/A