GeForce GTX TITAN X vs GeForce GTX 1660 Ti
We compared two Desktop platform GPUs: 12GB VRAM GeForce GTX TITAN X and 6GB VRAM GeForce GTX 1660 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX TITAN X 's Advantages
More VRAM (12GB vs 6GB)
Larger VRAM bandwidth (336.6GB/s vs 288.0GB/s)
1536 additional rendering cores
GeForce GTX 1660 Ti 's Advantages
Released 3 years and 11 months late
Boost Clock has increased by 63% (1770MHz vs 1089MHz)
Lower TDP (120W vs 250W)
Score
Benchmark
FP32 (float)
GeForce GTX TITAN X
+23%
6691
GeForce GTX 1660 Ti
5437
3DMark Time Spy
GeForce GTX TITAN X
5418
GeForce GTX 1660 Ti
+17%
6346
3DMark Time Spy Extreme
GeForce GTX TITAN X
2632
GeForce GTX 1660 Ti
+9%
2883
Blender
GeForce GTX TITAN X
543
GeForce GTX 1660 Ti
+50%
817
OctaneBench
GeForce GTX TITAN X
88
GeForce GTX 1660 Ti
+43%
126
Graphics Card
Mar 2015
Release Date
Feb 2019
GeForce 900
Generation
GeForce 16
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1000 MHz
Base Clock
1500 MHz
1089 MHz
Boost Clock
1770 MHz
1753 MHz
Memory Clock
1500 MHz
Memory
12GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
192bit
336.6GB/s
Bandwidth
288.0GB/s
Render Config
-
SM Count
24
3072
Shading Units
1536
192
TMUs
96
96
ROPs
48
48 KB (per SMM)
L1 Cache
64 KB (per SM)
3 MB
L2 Cache
1536 KB
Theoretical Performance
104.5 GPixel/s
Pixel Rate
84.96 GPixel/s
209.1 GTexel/s
Texture Rate
169.9 GTexel/s
-
FP16 (half)
10.87 TFLOPS
6.691 TFLOPS
FP32 (float)
5.437 TFLOPS
209.1 GFLOPS
FP64 (double)
169.9 GFLOPS
Board Design
250W
TDP
120W
600 W
Suggested PSU
300 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 2.0
1x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
GM200
GPU Name
TU116
GM200-400-A1
GPU Variant
TU116-400-A1
Maxwell 2.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
8 billion
Transistors
6.6 billion
601 mm²
Die Size
284 mm²
Graphics Features
12 (12_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.2
CUDA
7.5
6.4
Shader Model
6.6
