NVIDIA GeForce GTX 1660 vs NVIDIA GeForce GTX 1660 Ti
GPU Specs Compare
Graphics Card
Release Date
Mar 2019
Feb 2019
Generation
GeForce 16
GeForce 16
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1530 MHz
1500 MHz
Boost Clock
1785 MHz
1770 MHz
Memory Clock
2001 MHz
1500 MHz
Memory
Memory Size
6GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
192bit
192bit
Bandwidth
192.1GB/s
288.0GB/s
Render Config
SM Count
22
24
Shading Units
1408
1536
TMUs
88
96
ROPs
48
48
L1 Cache
64 KB (per SM)
64 KB (per SM)
L2 Cache
1536 KB
1536 KB
Theoretical Performance
Pixel Rate
85.68 GPixel/s
84.96 GPixel/s
Texture Rate
157.1 GTexel/s
169.9 GTexel/s
FP16 (half)
10.05 TFLOPS
10.87 TFLOPS
FP32 (float)
5.027 TFLOPS
5.437 TFLOPS
FP64 (double)
157.1 GFLOPS
169.9 GFLOPS
Graphics Processor
GPU Name
TU116
TU116
GPU Variant
TU116-300-A1
TU116-400-A1
Architecture
Turing
Turing
Foundry
TSMC
TSMC
Process Size
12 nm
12 nm
Transistors
6.6 billion
6.6 billion
Die Size
284 mm²
284 mm²
Board Design
TDP
120W
120W
Suggested PSU
300 W
300 W
Outputs
1x DVI1x HDMI 2.01x DisplayPort 1.4a
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
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
6,346
3DMark Time Spy Extreme
2,465
2,883
OctaneBench
-
126
Battlefield 5 1080p
-
103
Shadow of the Tomb Raider 2160p
-
28
Shadow of the Tomb Raider 1440p
-
52
Shadow of the Tomb Raider 1080p
-
80
Battlefield 5 2160p
-
44
Blender
-
817
Battlefield 5 1440p
-
80
GTA 5 2160p
-
60
GTA 5 1440p
-
62
GTA 5 1080p
-
154