NVIDIA GeForce RTX 3060 12 GB GA104 vs NVIDIA GeForce GTX 1660 Ti Mobile
GPU · Specs Compare
Graphics Card
Release Date
Sep 2021
Apr 2019
Generation
GeForce 30
GeForce 16 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1320 MHz
1455 MHz
Boost Clock
1777 MHz
1590 MHz
Memory Clock
1875 MHz
1500 MHz
Memory
Memory Size
12GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
192bit
192bit
Bandwidth
360.0GB/s
288.0GB/s
Render Config
SM Count
28
24
Shading Units
3584
1536
TMUs
112
96
ROPs
64
48
Tensor Cores
112
—
RT Cores
28
—
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
3 MB
1536 KB
Theoretical Performance
Pixel Rate
113.7 GPixel/s
76.32 GPixel/s
Texture Rate
199.0 GTexel/s
152.6 GTexel/s
FP16 (half)
12.74 TFLOPS
9.769 TFLOPS
FP32 (float)
12.74 TFLOPS
4.884 TFLOPS
FP64 (double)
199.0 GFLOPS
152.6 GFLOPS
Graphics Processor
GPU Name
GA104
TU116
GPU Variant
GA104-150-KC-A1
—
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
17.4 billion
6.6 billion
Die Size
392 mm²
284 mm²
Board Design
TDP
170W
Unknown
Suggested PSU
450 W
—
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 12-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
8.6
7.5
Shader Model
6.7
6.7
Benchmark
3DMark Time Spy
—
5,597
3DMark Time Spy Extreme
—
2,574
▲ Specs Compare
Data sourced from official specifications and benchmark tests.