Colorful iGame GeForce GTX 1080 Ti Neptune W-V
vs
Gainward GeForce GTX 1660 SUPER Pegasus OC


GPU comparison with benchmarks

The Colorful iGame GeForce GTX 1080 Ti Neptune W-V has 3584 shader units and these clock a maximum of 1.71 GHz which results in an FP32 computing power of 12.24 TFLOPS.

The Gainward GeForce GTX 1660 SUPER Pegasus OC has 1408 shader units and these clock at a maximum of 1.83 GHz and achieve an FP32 computing power of 5.16 TFLOPS.

GPU

The Colorful iGame GeForce GTX 1080 Ti Neptune W-V is equipped with a graphics chip of the Pascal architecture, which has 28 streaming multiprocessors.

The graphics card Gainward GeForce GTX 1660 SUPER Pegasus OC is based on the Turing architecture and is equipped with 22 execution units.
Colorful iGame GeForce GTX 1080 Ti Neptune W-V GPU Gainward GeForce GTX 1660 SUPER Pegasus OC
NVIDIA GeForce GTX 1080 Ti Based on NVIDIA GeForce GTX 1660 SUPER
GP102-350-K1-A1 GPU Chip TU116-300-A1
Pascal Architecture Turing
28 Streaming Multiprocessors 22
3584 Shader 1408
88 Render Output Units 48
224 Texture Units 88
0 Raytracing Cores 0

Memory

The Colorful iGame GeForce GTX 1080 Ti Neptune W-V is equipped with a 11 GB large GDDR5X graphics memory, which is equipped with 1.376 GHz clocks.

The Gainward GeForce GTX 1660 SUPER Pegasus OC has a 6 GB large GDDR6 graphics memory and the memory clock is 1.750GHz.

11 GB Memory Size 6 GB
GDDR5X Memory Type GDDR6
1.376 GHz Memory Clock 1.750 GHz
11.0 Gbps Memory Speed 14.0 Gbps
484 GB/s Memory bandwidth 336 GB/s
352 bit Memory Interface 192 bit

Clock Speeds

The Colorful iGame GeForce GTX 1080 Ti Neptune W-V has a turbo clock of 1.708 GHz. The turbo frequency of the Gainward GeForce GTX 1660 SUPER Pegasus OC is 1.830 GHz.

1.480 GHz Base Clock 1.530 GHz
1.708 GHz Boost Clock 1.830 GHz
1.59 GHz Avg (Game) Clock 1.79 GHz
Yes Overclocking Yes

Thermal Design

The Colorful iGame GeForce GTX 1080 Ti Neptune W-V has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 91 °C.

The Gainward GeForce GTX 1660 SUPER Pegasus OC is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 93 °C.

250 W TDP 125 W
-- TDP (up) --
91 °C Tjunction max 93 °C
2 x 8-Pin PCIe-Power 1 x 8-Pin

Cooler & Fans

The graphics processor and graphics memory of the Colorful iGame GeForce GTX 1080 Ti Neptune W-V are cooled with a AIO water cooling.

The Gainward GeForce GTX 1660 SUPER Pegasus OC is cooled by a Air cooling.

Axial (Radiator) Fan-Type Axial
2 x 120 mm Fan 1 1 x 100 mm
-- Fan 2 --
AIO water cooling Cooler-Type Air cooling
0 dB Noise (Idle) dB
0 dB Noise (Load) --

Connectivity

The Colorful iGame GeForce GTX 1080 Ti Neptune W-V supports the downward compatible copy protection HDCP in version 2.2.

The Gainward GeForce GTX 1660 SUPER Pegasus OC supports HDCP in version 2.2 and all previous versions.

4 Max. Displays 3
2.2 HDCP-Version 2.2
2x HDMI v2.0b HDMI Ports 1x HDMI v2.0b
2x DP v1.4 DP Ports 1x DP v1.4
1 DVI Ports 1
-- VGA Ports --
-- USB-C Ports --

Featureset

The Colorful iGame GeForce GTX 1080 Ti Neptune W-V supports the DirectX standard from Microsoft in version 12_1.

The Gainward GeForce GTX 1660 SUPER Pegasus OC supports Microsoft's DirectX version 12_1.

7680x4320 Max. resolution 7680x4320
12_1 DirectX 12_1
No Raytracing No
Yes DLSS / FSR Yes
iGame Energy Core LED No LED lighting

Supported Video Codecs

This area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load.

Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC Decode / Encode
No AV1 No
Decode VP8 Decode
Decode VP9 Decode

Dimensions

The Colorful iGame GeForce GTX 1080 Ti Neptune W-V is -- wide and therefore needs the space of 2 PCIe-Slots in the case.

The width of the Gainward GeForce GTX 1660 SUPER Pegasus OC is -- and thus requires the space of 2 PCIe-Slots in the PC case.

-- Length 168 mm
-- Height 126 mm
-- Width --
2 PCIe-Slots Width (Slots) 2 PCIe-Slots
-- Weight --
PCIe 3.0 x 16 GPU Interface PCIe 3.0 x 16

Additional data

Manufactured using the 16 nanometer process, Colorful iGame GeForce GTX 1080 Ti Neptune W-V was released in Q1/2017.

The Gainward GeForce GTX 1660 SUPER Pegasus OC published in Q4/2019 is manufactured with a structure width of 12 nanometers.

-- Part-no NE6166SS18J9-161F
Q1/2017 Release date Q4/2019
699 $ (Reference) Launch Price 229 $ (Reference)
16 nm Structure size 12 nm
data sheet Documents data sheet

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Here you can rate the Colorful iGame GeForce GTX 1080 Ti Neptune W-V to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
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Benchmark results

3DMark Benchmark (DirectX, Raytracing)

3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.

Time Spy Extreme Graphics score

Port Royal (Raytracing)

The Last of Us Part 1

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.

2560x1440 (1440p)

1920x1080 (1080p)

Battlefield 5

Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.

3840x2160 (2160p)

2560x1440 (1440p)

1920x1080 (1080p)

Geekbench 6 (OpenCL, Vulkan, Metal)

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.

Geekbench 6 - OpenCL

Geekbench 6 - Vulkan

FP32 Performance (Single-precision TFLOPS)

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.

FP32 (TFLOPS)

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