INNO3D GeForce GTX 1080 Ti iCHILL X4
vs
Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V


GPU comparison with benchmarks

The INNO3D GeForce GTX 1080 Ti iCHILL X4 has 3584 shader units and these clock a maximum of 1.68 GHz which results in an FP32 computing power of 12.06 TFLOPS.

The Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V has 1536 shader units and these clock at a maximum of 1.85 GHz and achieve an FP32 computing power of 5.67 TFLOPS.

GPU

The INNO3D GeForce GTX 1080 Ti iCHILL X4 is equipped with a graphics chip of the Pascal architecture, which has 28 streaming multiprocessors.

The graphics card Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V is based on the Turing architecture and is equipped with 24 execution units.
INNO3D GeForce GTX 1080 Ti iCHILL X4 GPU Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V
NVIDIA GeForce GTX 1080 Ti Based on NVIDIA GeForce GTX 1660 Ti
GP102-350-K1-A1 GPU Chip TU116-400-A1
Pascal Architecture Turing
28 Streaming Multiprocessors 24
3584 Shader 1536
88 Render Output Units 48
224 Texture Units 96
0 Raytracing Cores 0

Memory

The INNO3D GeForce GTX 1080 Ti iCHILL X4 is equipped with a 11 GB large GDDR5X graphics memory, which is equipped with 1.425 GHz clocks.

The Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V has a 6 GB large GDDR6 graphics memory and the memory clock is 1.500GHz.

11 GB Memory Size 6 GB
GDDR5X Memory Type GDDR6
1.425 GHz Memory Clock 1.500 GHz
11.4 Gbps Memory Speed 12.0 Gbps
501 GB/s Memory bandwidth 288 GB/s
352 bit Memory Interface 192 bit

Clock Speeds

The INNO3D GeForce GTX 1080 Ti iCHILL X4 has a turbo clock of 1.683 GHz. The turbo frequency of the Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V is 1.845 GHz.

1.569 GHz Base Clock 1.500 GHz
1.683 GHz Boost Clock 1.845 GHz
Avg (Game) Clock 1.77 GHz
Yes Overclocking Yes

Thermal Design

The INNO3D GeForce GTX 1080 Ti iCHILL X4 has 1 x 6-Pin, 1 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 Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 95 °C.

280 W TDP 120 W
-- TDP (up) --
91 °C Tjunction max 95 °C
1 x 6-Pin, 1 x 8-Pin PCIe-Power 1 x 8-Pin

Cooler & Fans

The graphics processor and graphics memory of the INNO3D GeForce GTX 1080 Ti iCHILL X4 are cooled with a Air cooling.

The Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V is cooled by a Air cooling.

Axial Fan-Type Axial
3 x 90 mm Fan 1 2 x 90 mm
1 x 45 mm Fan 2 1 x 80 mm
Air cooling Cooler-Type Air cooling
0 dB Noise (Idle) dB
-- Noise (Load) --

Connectivity

The INNO3D GeForce GTX 1080 Ti iCHILL X4 supports the downward compatible copy protection HDCP in version 2.2.

The Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V supports HDCP in version 2.2 and all previous versions.

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

Featureset

The INNO3D GeForce GTX 1080 Ti iCHILL X4 supports the DirectX standard from Microsoft in version 12_1.

The Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V supports Microsoft's DirectX version 12_1.

7680x4320 Max. resolution 7680x4320
12_1 DirectX 12_1
No Raytracing No
Yes DLSS / FSR Yes
ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light LED iGame Energy Core

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 INNO3D GeForce GTX 1080 Ti iCHILL X4 is -- wide and therefore needs the space of 2 PCIe-Slots in the case.

The width of the Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V is -- and thus requires the space of 2 PCIe-Slots in the PC case.

302 mm Length 310 mm
115 mm Height 126 mm
-- Width 42 mm
3 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, INNO3D GeForce GTX 1080 Ti iCHILL X4 was released in Q2/2017.

The Colorful iGame GeForce GTX 1660 Ti Ultra 6G-V published in Q1/2019 is manufactured with a structure width of 12 nanometers.

C108T4C-1SDN-Q6MNX Part-no --
Q2/2017 Release date Q1/2019
699 $ (Reference) Launch Price 279 $ (Reference)
16 nm Structure size 12 nm
-- Documents data sheet

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Here you can rate the INNO3D GeForce GTX 1080 Ti iCHILL X4 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)

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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