Radeon RX Vega 64 and CMP 40HX - video card comparison
Passmark - benchmark score Radeon RX Vega 64 vs CMP 40HX
Radeon RX Vega 64
14787
CMP 40HX
6981
Radeon RX Vega 64
CMP 40HX
Architecture
Vega (2017−2021)
Turing (2018−2021)
GPU code name
Vega
TU106
Market segment
Desktop
Desktop
Release date
August 2017
February 2021
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
1x 8-pin
Boost clock speed
1546 MHz
1650 MHz
Core clock speed
1630 MHz
-
Floating-point performance
13,353 gflops
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
12,500 million
10,800 million
Pipelines / CUDA cores
4096
2304
Power consumption (TDP)
295 Watt
185 Watt
Texture fill rate
395.8
237.6
Memory type
HBM2
GDDR6
Maximum RAM amount
8 GB
8 GB
Memory bus width
2048 Bit
256 Bit
Memory clock speed
945 MHz
14 GB/s
Memory bandwidth
483.8 GB/s
448.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
7.5
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.1.125
1.2