GeForce GTX 1660 Ti Mobile and Arc A770 - video card comparison
Passmark - benchmark score GeForce GTX 1660 Ti Mobile vs Arc A770
GeForce GTX 1660 Ti Mobile
10494
Arc A770
10284
GeForce GTX 1660 Ti Mobile
Arc A770
Architecture
Turing (2018−2021)
Alchemist
GPU code name
N18E-G0
DG2-512
Market segment
Laptop
Desktop
Release date
April 2019
October 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
1590 MHz
2400 MHz
Core clock speed
1455 MHz
2100 MHz
Manufacturing process technology
12 nm
6 nm
Number of transistors
6,600 million
21,700 million
Pipelines / CUDA cores
1536
4096
Power consumption (TDP)
80 Watt
225 Watt
Texture fill rate
152.6
614.4
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
16 GB
Memory bus width
192 Bit
256 Bit
Memory clock speed
12000 MHz
16000 MHz
Memory bandwidth
288.0 GB/s
512.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
7.5
-
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2.131
1.3