In the gpu comparison between the NVIDIA GeForce GTX 1660 and the GALAX GeForce GTX 980 Ti OC, we compare both the technical data and the benchmark results of the two graphics cards.
Quick comparison
In FP32 performance, the GALAX GeForce GTX 980 Ti OC is 25 % faster than the NVIDIA GeForce GTX 1660.
NVIDIA GeForce GTX 1660GALAX GeForce GTX 980 Ti OC
The NVIDIA GeForce GTX 1660 is based on the NVIDIA GeForce GTX 1660 and has 1408 texture shaders and 22 execution units.
GALAX GeForce GTX 980 Ti OC is based on NVIDIA GeForce GTX 980 Ti, which has 2816 shaders and 22 execution units.
Memory
Memory
NVIDIA GeForce GTX 1660
GALAX GeForce GTX 980 Ti OC
Memory Size
6 GB
6 GB
Memory Type
GDDR5
GDDR5
Memory Clock
2.000 GHz
1.753 GHz
Memory Speed
8.0 Gbps
7.0 Gbps
Memory bandwidth
192 GB/s
337 GB/s
Memory Interface
192 bit
384 bit
More information
The NVIDIA GeForce GTX 1660 has 6 GB of graphics memory of the type GDDR5 and achieves a memory bandwidth of 192 GB/s.
The GALAX GeForce GTX 980 Ti OC can access 6 GB GDDR5 graphics memory and thus achieves a memory bandwidth of 337 GB/s.
Clock Speeds
Clock Speeds
NVIDIA GeForce GTX 1660
GALAX GeForce GTX 980 Ti OC
Base Clock
1.530 GHz
1.025 GHz
Boost Clock
1.785 GHz
1.114 GHz
Overclocking
Yes
Yes
More information
The NVIDIA GeForce GTX 1660 clocks in the base with up to 1.530 GHz. The base frequency of the GALAX GeForce GTX 980 Ti OC is 1.025 GHz.
Thermal Design
Thermal Design
NVIDIA GeForce GTX 1660
GALAX GeForce GTX 980 Ti OC
TDP
120 W
250 W
Tjunction max
95 °C
91 °C
PCIe-Power
1 x 8-Pin
1 x 6-Pin, 1 x 8-Pin
More information
The TDP (Thermal Design Power) of the NVIDIA GeForce GTX 1660 is 120 W. The graphics card is supplied with energy via the 1 x 8-Pin connector.
The GALAX GeForce GTX 980 Ti OC has a TDP of 250 W and is supplied with the required energy via 1 x 6-Pin, 1 x 8-Pin PCIe power connectors.
Cooler & Fans
Cooler & Fans
NVIDIA GeForce GTX 1660
GALAX GeForce GTX 980 Ti OC
Fan-Type
Axial
Axial
Fan 1
--
3 x 80 mm
Cooler-Type
Air cooling
Air cooling
Noise (Idle)
--
0 dB
More information
The NVIDIA GeForce GTX 1660 has a total of 0 Axial fans.
The GALAX GeForce GTX 980 Ti OC has 3 Axial fans to cool the GPU and memory.
Connectivity
Connectivity
NVIDIA GeForce GTX 1660
GALAX GeForce GTX 980 Ti OC
Max. Displays
3
4
HDCP
2.2
2.2
HDMI
1x HDMI 2.0b
1x HDMI 2.0
DisplayPort
1x DP 1.4a
3x DP 1.2
DVI
1
1
More information
In the connectivity category, we recorded the number of ports on a graphics card. A total of 3 screens can be connected to the NVIDIA GeForce GTX 1660.
The GALAX GeForce GTX 980 Ti OC supports a maximum of 4 screens.
Featureset
Featureset
NVIDIA GeForce GTX 1660
GALAX GeForce GTX 980 Ti OC
Max. resolution
7680x4320
4096x2160
DirectX
12_1
12_1
Raytracing
No
No
DLSS / FSR
Yes
No
LED
No LED lighting
No LED lighting
More information
The NVIDIA GeForce GTX 1660 supports a maximum resolution of 7680x4320 pixels.
The maximum resolution of the GALAX GeForce GTX 980 Ti OC is 4096x2160 pixels.
Supported Video Codecs
Supported Video Codecs
NVIDIA GeForce GTX 1660
GALAX GeForce GTX 980 Ti OC
h264
Decode / Encode
Decode / Encode
h265 / HEVC
Decode / Encode
No
VP8
Decode
Decode
VP9
Decode
No
AV1
No
No
More information
The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.
Dimensions
Dimensions
NVIDIA GeForce GTX 1660
GALAX GeForce GTX 980 Ti OC
Length
145 mm
281 mm
Height
111 mm
124 mm
Width
--
41 mm
Width (Slots)
2 Slots
2 Slots
SFF-Ready
No
No
More information
The NVIDIA GeForce GTX 1660 is 145 mm long, 111 mm high and -- wide.
The GALAX GeForce GTX 980 Ti OC is 281 mm long, 124 mm high and 41 mm wide.
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.
Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.
Here you can rate the NVIDIA GeForce GTX 1660 to help other visitors make their purchasing decisions. The average rating is 3.9 stars (14 ratings). Rate now:
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