T600 and Radeon 660M - video card comparison
Passmark - benchmark score T600 vs Radeon 660M
T600
6657
Radeon 660M
6474
T600
Radeon 660M
Architecture
Turing (2018−2021)
RDNA 2 (2020−2022)
GPU code name
TU117
RDNA 2 Rembrandt
Market segment
Desktop
Laptop
Release date
April 2021
January 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
1335 MHz
1900 MHz
Core clock speed
735 MHz
-
Manufacturing process technology
12 nm
6 nm
Number of transistors
4,700 million
13,100 million
Pipelines / CUDA cores
640
384
Power consumption (TDP)
40 Watt
45 Watt
Texture fill rate
53.40
45.60
Memory type
GDDR6
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
10000 MHz
System Shared
Memory bandwidth
160.0 GB/s
-
Shared memory
-
-
Display Connectors
4x mini-DisplayPort
No outputs
DirectX
12 (12_1)
12 (12_1)
CUDA
7.5
-
OpenCL
3.0
2.0
OpenGL
4.6
4.6
Shader Model
6.6
6.5
Vulkan
1.2
1.2