GeForce GTX 1660 Ti vs GeForce GTX 560 Ti X2
We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 1660 Ti and 1024MB VRAM GeForce GTX 560 Ti X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 1660 Ti 's Advantages
Released 8 years and 1 months late
Boost Clock1770MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (288.0GB/s vs 128.3GB/s)
1152 additional rendering cores
Lower TDP (120W vs 170W)
Score
Benchmark
FP32 (float)
GeForce GTX 1660 Ti
+316%
5437
GeForce GTX 560 Ti X2
1306
Graphics Card
Feb 2019
Release Date
Jan 2011
GeForce 16
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1500 MHz
Base Clock
-
1770 MHz
Boost Clock
-
1500 MHz
Memory Clock
1002 MHz
Memory
6GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
192bit
Memory Bus
256bit
288.0GB/s
Bandwidth
128.3GB/s
Render Config
24
SM Count
8
1536
Shading Units
384
96
TMUs
64
48
ROPs
32
64 KB (per SM)
L1 Cache
64 KB (per SM)
1536 KB
L2 Cache
512 KB
Theoretical Performance
84.96 GPixel/s
Pixel Rate
13.60 GPixel/s
169.9 GTexel/s
Texture Rate
54.40 GTexel/s
10.87 TFLOPS
FP16 (half)
-
5.437 TFLOPS
FP32 (float)
1306 GFLOPS
169.9 GFLOPS
FP64 (double)
108.8 GFLOPS
Board Design
120W
TDP
170W
300 W
Suggested PSU
450 W
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
Outputs
3x DVI
1x mini-HDMI 1.3a
1x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
TU116
GPU Name
GF114
TU116-400-A1
GPU Variant
GF114-400-A1
Turing
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
6.6 billion
Transistors
1.95 billion
284 mm²
Die Size
332 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
7.5
CUDA
2.1
6.6
Shader Model
5.1
