NVIDIA GeForce GTX 980 Ti vs NVIDIA GeForce GTX 1660
We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 980 Ti and 6GB VRAM GeForce GTX 1660 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 980 Ti 's Advantages
Larger VRAM bandwidth (336.6GB/s vs 192.1GB/s)
1408 additional rendering cores
NVIDIA GeForce GTX 1660 's Advantages
Released 3 years and 9 months late
Boost Clock has increased by 66% (1785MHz vs 1076MHz)
Lower TDP (120W vs 250W)
Score
Benchmark
FP32 (float)
GeForce GTX 980 Ti
+20%
6.06 TFLOPS
GeForce GTX 1660
5.027 TFLOPS
3DMark Time Spy
GeForce GTX 980 Ti
+6%
5789
GeForce GTX 1660
5444
3DMark Time Spy Extreme
GeForce GTX 980 Ti
+13%
2807
GeForce GTX 1660
2465
Blender
GeForce GTX 980 Ti
544
GeForce GTX 1660
+29%
705
OctaneBench
GeForce GTX 980 Ti
+18%
133
GeForce GTX 1660
112
Shadow of the Tomb Raider 2160p
GeForce GTX 980 Ti
24
GeForce GTX 1660
24
Shadow of the Tomb Raider 1440p
GeForce GTX 980 Ti
45
GeForce GTX 1660
+4%
47
Shadow of the Tomb Raider 1080p
GeForce GTX 980 Ti
+2%
75
GeForce GTX 1660
73
GTA 5 2160p
GeForce GTX 980 Ti
+44%
72
GeForce GTX 1660
50
GTA 5 1440p
GeForce GTX 980 Ti
+42%
74
GeForce GTX 1660
52
GTA 5 1080p
GeForce GTX 980 Ti
120
GeForce GTX 1660
+30%
156
Graphics Card
Jun 2015
Release Date
Mar 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
1530 MHz
1076 MHz
Boost Clock
1785 MHz
1753 MHz
Memory Clock
2001 MHz
Memory
6GB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
192bit
336.6GB/s
Bandwidth
192.1GB/s
Render Config
-
-
-
-
SM Count
22
2816
Shading Units
1408
176
TMUs
88
96
ROPs
48
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
64 KB (per SM)
3 MB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
103.3 GPixel/s
Pixel Rate
85.68 GPixel/s
189.4 GTexel/s
Texture Rate
157.1 GTexel/s
-
FP16 (half)
10.05 TFLOPS
6.060 TFLOPS
FP32 (float)
5.027 TFLOPS
189.4 GFLOPS
FP64 (double)
157.1 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
GM200-310-A1
GPU Variant
TU116-300-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
