GeForce GTX 1660 Ti Mobile and Radeon HD 6450A - video card comparison
Passmark - benchmark score GeForce GTX 1660 Ti Mobile vs Radeon HD 6450A
GeForce GTX 1660 Ti Mobile
10494
Radeon HD 6450A
268
GeForce GTX 1660 Ti Mobile
Radeon HD 6450A
Architecture
Turing (2018−2021)
TeraScale 2 (2009−2015)
GPU code name
N18E-G0
Caicos
Market segment
Laptop
Desktop
Release date
April 2019
April 2011
Interface
PCIe 3.0 x16
MXM-A (3.0)
Boost clock speed
1590 MHz
-
Core clock speed
1455 MHz
625 MHz
Floating-point performance
-
200 gflops
Manufacturing process technology
12 nm
40 nm
Number of transistors
6,600 million
370 million
Pipelines / CUDA cores
1536
160
Power consumption (TDP)
80 Watt
25 Watt
Texture fill rate
152.6
5.000
Memory type
GDDR6
DDR3
Maximum RAM amount
6 GB
512 MB
Memory bus width
192 Bit
64 Bit
Memory clock speed
12000 MHz
1066 MHz
Memory bandwidth
288.0 GB/s
8.528 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