GeForce GTX 1660 Ti Mobile and Radeon HD 6620G - video card comparison
Passmark - benchmark score GeForce GTX 1660 Ti Mobile vs Radeon HD 6620G
GeForce GTX 1660 Ti Mobile
10494
Radeon HD 6620G
351
GeForce GTX 1660 Ti Mobile
Radeon HD 6620G
Architecture
Turing (2018−2021)
Terascale 2 (2009−2015)
GPU code name
N18E-G0
Llano
Market segment
Laptop
Laptop
Release date
April 2019
June 2011
Interface
PCIe 3.0 x16
IGP
Boost clock speed
1590 MHz
-
Core clock speed
1455 MHz
400 MHz
Manufacturing process technology
12 nm
32 nm
Number of transistors
6,600 million
1000 Million
Pipelines / CUDA cores
1536
400
Power consumption (TDP)
80 Watt
35 Watt
Texture fill rate
152.6
8.880
Memory type
GDDR6
System Shared
Maximum RAM amount
6 GB
System Shared
Memory bus width
192 Bit
System Shared
Memory clock speed
12000 MHz
System Shared
Memory bandwidth
288.0 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
11.2 (11_0)
CUDA
7.5
-
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
6.5
5.0
Vulkan
1.2.131
N/A