NVIDIA GeForce GTX 1660 vs NVIDIA GeForce RTX 2060 12 GB
GPU Specs Compare
Graphics Card
Release Date
Mar 2019
Dec 2021
Generation
GeForce 16
GeForce 20
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1530 MHz
1470 MHz
Boost Clock
1785 MHz
1650 MHz
Memory Clock
2001 MHz
1750 MHz
Memory
Memory Size
6GB
12GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
192bit
Bandwidth
192.1GB/s
336.0GB/s
Render Config
SM Count
22
34
Shading Units
1408
2176
TMUs
88
136
ROPs
48
48
L1 Cache
64 KB (per SM)
64 KB (per SM)
L2 Cache
1536 KB
3 MB
Tensor Cores
-
272
RT Cores
-
34
Theoretical Performance
Pixel Rate
85.68 GPixel/s
79.20 GPixel/s
Texture Rate
157.1 GTexel/s
224.4 GTexel/s
FP16 (half)
10.05 TFLOPS
14.36 TFLOPS
FP32 (float)
5.027 TFLOPS
7.181 TFLOPS
FP64 (double)
157.1 GFLOPS
224.4 GFLOPS
Graphics Processor
GPU Name
TU116
TU106
GPU Variant
TU116-300-A1
TU106-300-KA-A1
Architecture
Turing
Turing
Foundry
TSMC
TSMC
Process Size
12 nm
12 nm
Transistors
6.6 billion
10.8 billion
Die Size
284 mm²
445 mm²
Board Design
TDP
120W
184W
Suggested PSU
300 W
450 W
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C
Power Connectors
1x 8-pin
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
7.5
Shader Model
6.6
6.6
📊 Benchmark
3DMark Time Spy
5,444
8,024
3DMark Time Spy Extreme
2,465
3,697
3DMark Speed Way
-
1,572
Shadow of the Tomb Raider 2160p
-
30
Shadow of the Tomb Raider 1440p
-
60
Shadow of the Tomb Raider 1080p
-
91
Blender
-
1,893