Home GPU Comparison NVIDIA GeForce GTX 1660 vs NVIDIA GeForce RTX 3060 GA104

NVIDIA GeForce GTX 1660 vs NVIDIA GeForce RTX 3060 GA104

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 and 12GB VRAM GeForce RTX 3060 GA104 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 's Advantages
Boost Clock has increased by 0% (1785MHz vs 1777MHz)
Lower TDP (120W vs 170W)
NVIDIA GeForce RTX 3060 GA104 's Advantages
Released 2 years and 6 months late
More VRAM (12GB vs 6GB)
Larger VRAM bandwidth (360.0GB/s vs 192.1GB/s)
2176 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 1660
5.027 TFLOPS
GeForce RTX 3060 GA104 +153%
12.74 TFLOPS
3DMark Time Spy
GeForce GTX 1660
5415
GeForce RTX 3060 GA104 +66%
9002
VS

Graphics Card

Mar 2019
Release Date
Sep 2021
GeForce 16
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1530 MHz
Base Clock
1320 MHz
1785 MHz
Boost Clock
1777 MHz
2001 MHz
Memory Clock
1875 MHz

Memory

6GB
Memory Size
12GB
GDDR5
Memory Type
GDDR6
192bit
Memory Bus
192bit
192.1GB/s
Bandwidth
360.0GB/s

Render Config

-
-
-
22
SM Count
28
1408
Shading Units
3584
88
TMUs
112
48
ROPs
48
-
Tensor Cores
112
-
RT Cores
28
64 KB (per SM)
L1 Cache
128 KB (per SM)
1536 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

85.68 GPixel/s
Pixel Rate
85.30 GPixel/s
157.1 GTexel/s
Texture Rate
199.0 GTexel/s
10.05 TFLOPS
FP16 (half)
12.74 TFLOPS
5.027 TFLOPS
FP32 (float)
12.74 TFLOPS
157.1 GFLOPS
FP64 (double)
199.0 GFLOPS

Board Design

120W
TDP
170W
300 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 12-pin

Graphics Processor

TU116
GPU Name
GA104
TU116-300-A1
GPU Variant
GA104-150-A1
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
6.6 billion
Transistors
17.4 billion
284 mm²
Die Size
392 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
8.6
6.6
Shader Model
6.6

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