Home GPU Comparison NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce GTX 1660 SUPER

NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce GTX 1660 SUPER

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 660 Ti and 6GB VRAM GeForce GTX 1660 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1660 SUPER 's Advantages
Released 7 years and 2 months late
Boost Clock has increased by 82% (1785MHz vs 980MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (336.0GB/s vs 144.2GB/s)
64 additional rendering cores
Lower TDP (125W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTX 660 Ti
2.634 TFLOPS
GeForce GTX 1660 SUPER +90%
5.027 TFLOPS
3DMark Time Spy
GeForce GTX 660 Ti
1627
GeForce GTX 1660 SUPER +267%
5987
Blender
GeForce GTX 660 Ti
146
GeForce GTX 1660 SUPER +502%
880
OctaneBench
GeForce GTX 660 Ti
21
GeForce GTX 1660 SUPER +504%
127
VS

Graphics Card

Aug 2012
Release Date
Oct 2019
GeForce 600
Generation
GeForce 16
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

915 MHz
Base Clock
1530 MHz
980 MHz
Boost Clock
1785 MHz
1502 MHz
Memory Clock
1750 MHz

Memory

2GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
192bit
Memory Bus
192bit
144.2GB/s
Bandwidth
336.0GB/s

Render Config

-
-
-
-
SM Count
22
1344
Shading Units
1408
112
TMUs
88
24
ROPs
48
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

27.44 GPixel/s
Pixel Rate
85.68 GPixel/s
109.8 GTexel/s
Texture Rate
157.1 GTexel/s
-
FP16 (half)
10.05 TFLOPS
2.634 TFLOPS
FP32 (float)
5.027 TFLOPS
109.8 GFLOPS
FP64 (double)
157.1 GFLOPS

Board Design

150W
TDP
125W
450 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
2x 6-pin
Power Connectors
1x 8-pin

Graphics Processor

GK104
GPU Name
TU116
GK104-300-KD-A2
GPU Variant
TU116-300-A1
Kepler
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
3.54 billion
Transistors
6.6 billion
294 mm²
Die Size
284 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
7.5
5.1
Shader Model
6.6

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