NVIDIA GeForce GTX 1660 vs Intel Arc A380M
GPU Specs Compare
Graphics Card
Release Date
Mar 2019
Jan 2023
Generation
GeForce 16
Alchemist
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
MXM-A (3.1)
Clock Speeds
Base Clock
1530 MHz
1550 MHz
Boost Clock
1785 MHz
2000 MHz
Memory Clock
2001 MHz
1937 MHz
Memory
Memory Size
6GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
96bit
Bandwidth
192.1GB/s
186.0GB/s
Render Config
SM Count
22
-
Shading Units
1408
1024
TMUs
88
64
ROPs
48
32
L1 Cache
64 KB (per SM)
-
L2 Cache
1536 KB
4 MB
Tensor Cores
-
128
RT Cores
-
8
Theoretical Performance
Pixel Rate
85.68 GPixel/s
64.00 GPixel/s
Texture Rate
157.1 GTexel/s
128.0 GTexel/s
FP16 (half)
10.05 TFLOPS
8.192 TFLOPS
FP32 (float)
5.027 TFLOPS
4.096 TFLOPS
FP64 (double)
157.1 GFLOPS
1024 GFLOPS
Graphics Processor
GPU Name
TU116
DG2-128
GPU Variant
TU116-300-A1
ACM-G11
Architecture
Turing
Generation 12.7
Foundry
TSMC
TSMC
Process Size
12 nm
6 nm
Transistors
6.6 billion
7.2 billion
Die Size
284 mm²
157 mm²
Board Design
TDP
120W
35W
Suggested PSU
300 W
-
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 8-pin
-
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
-
Shader Model
6.6
6.6
📊 Benchmark
3DMark Time Spy
5,444
-
3DMark Time Spy Extreme
2,465
-