Home GPU Comparison NVIDIA GeForce GTX 1060 3 GB vs NVIDIA GeForce GTX 660 Ti

NVIDIA GeForce GTX 1060 3 GB vs NVIDIA GeForce GTX 660 Ti

We compared two Desktop platform GPUs: 3GB VRAM GeForce GTX 1060 3 GB and 2GB VRAM GeForce GTX 660 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1060 3 GB 's Advantages
Released 4 years late
Boost Clock has increased by 74% (1708MHz vs 980MHz)
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (192.2GB/s vs 144.2GB/s)
Lower TDP (120W vs 150W)
NVIDIA GeForce GTX 660 Ti 's Advantages
192 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 1060 3 GB +49%
3.935 TFLOPS
GeForce GTX 660 Ti
2.634 TFLOPS
3DMark Time Spy
GeForce GTX 1060 3 GB +136%
3847
GeForce GTX 660 Ti
1627
Blender
GeForce GTX 1060 3 GB +147%
341
GeForce GTX 660 Ti
138
OctaneBench
GeForce GTX 1060 3 GB +261%
76
GeForce GTX 660 Ti
21
VS

Graphics Card

Aug 2016
Release Date
Aug 2012
GeForce 10
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1506 MHz
Base Clock
915 MHz
1708 MHz
Boost Clock
980 MHz
2002 MHz
Memory Clock
1502 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
192bit
192.2GB/s
Bandwidth
144.2GB/s

Render Config

9
SM Count
-
-
Compute Units
-
1152
Shading Units
1344
72
TMUs
112
48
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
1536 KB
L2 Cache
384 KB

Theoretical Performance

81.98 GPixel/s
Pixel Rate
27.44 GPixel/s
123.0 GTexel/s
Texture Rate
109.8 GTexel/s
61.49 GFLOPS
FP16 (half)
-
3.935 TFLOPS
FP32 (float)
2.634 TFLOPS
123.0 GFLOPS
FP64 (double)
109.8 GFLOPS

Graphics Processor

GP106
GPU Name
GK104
GP106-300-A1
GPU Variant
GK104-300-KD-A2
Pascal
Architecture
Kepler
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
4.4 billion
Transistors
3.54 billion
200 mm²
Die Size
294 mm²

Board Design

120W
TDP
150W
300 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
2x 6-pin

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
6.1
CUDA
3.0
6.4
Shader Model
5.1

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