Radeon Pro Vega 48 and Radeon 660M - video card comparison
Passmark - benchmark score Radeon Pro Vega 48 vs Radeon 660M
Radeon Pro Vega 48
11638
Radeon 660M
6474
Radeon Pro Vega 48
Radeon 660M
Architecture
GCN 5.0 (2017−2020)
RDNA 2 (2020−2022)
GPU code name
Vega 10
RDNA 2 Rembrandt
Market segment
Mobile workstation
Laptop
Release date
March 2019
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1300 MHz
1900 MHz
Core clock speed
1200 MHz
-
Manufacturing process technology
14 nm
6 nm
Number of transistors
12,500 million
13,100 million
Pipelines / CUDA cores
3072
384
Power consumption (TDP)
-
45 Watt
Texture fill rate
249.6
45.60
Memory type
HBM2
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
2048 Bit
System Shared
Memory clock speed
1572 MHz
System Shared
Memory bandwidth
402.4 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.1.125
1.2