GeForce GTX 1660 Ti Mobile vs Arc A550M
We compared two Mobile platform GPUs: 6GB VRAM GeForce GTX 1660 Ti Mobile and 8GB VRAM Arc A550M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1660 Ti Mobile 's Advantages
Boost Clock has increased by 77% (1590MHz vs 900MHz)
Larger VRAM bandwidth (288.0GB/s vs 224.0GB/s)
Arc A550M 's Advantages
Released 2 years and 9 months late
More VRAM (8GB vs 6GB)
512 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti Mobile
+32%
4884
Arc A550M
3686
3DMark Time Spy
GeForce GTX 1660 Ti Mobile
+6%
5597
Arc A550M
5235
3DMark Time Spy Extreme
GeForce GTX 1660 Ti Mobile
+9%
2574
Arc A550M
2347
Graphics Card
Apr 2019
Release Date
Jan 2022
GeForce 16 Mobile
Generation
Alchemist
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1455 MHz
Base Clock
300 MHz
1590 MHz
Boost Clock
900 MHz
1500 MHz
Memory Clock
1750 MHz
Memory
6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
128bit
288.0GB/s
Bandwidth
224.0GB/s
Render Config
24
SM Count
-
1536
Shading Units
2048
96
TMUs
128
48
ROPs
64
-
RT Cores
16
64 KB (per SM)
L1 Cache
-
1536 KB
L2 Cache
8 MB
Theoretical Performance
76.32 GPixel/s
Pixel Rate
57.60 GPixel/s
152.6 GTexel/s
Texture Rate
115.2 GTexel/s
9.769 TFLOPS
FP16 (half)
7.373 TFLOPS
4.884 TFLOPS
FP32 (float)
3.686 TFLOPS
152.6 GFLOPS
FP64 (double)
-
Board Design
Unknown
TDP
60W
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
TU116
GPU Name
DG2-512
-
GPU Variant
ACM-G10
Turing
Architecture
Generation 12.7
TSMC
Foundry
TSMC
12 nm
Process Size
6 nm
6.6 billion
Transistors
21.7 billion
284 mm²
Die Size
406 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
-
6.7
Shader Model
6.6
