Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V
vs
KFA2 GeForce GTX 1660 Ti EX (1-Click OC)


GPU comparison with benchmarks

The Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V has 8704 shader units and these clock a maximum of 1.76 GHz which results in an FP32 computing power of 30.55 TFLOPS.

The KFA2 GeForce GTX 1660 Ti EX (1-Click OC) has 1536 shader units and these clock at a maximum of 1.83 GHz and achieve an FP32 computing power of 5.62 TFLOPS.

GPU

The Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V is equipped with a graphics chip of the Ampere architecture, which has 68 streaming multiprocessors.

The graphics card KFA2 GeForce GTX 1660 Ti EX (1-Click OC) is based on the Turing architecture and is equipped with 24 execution units.
Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V GPU KFA2 GeForce GTX 1660 Ti EX (1-Click OC)
NVIDIA GeForce RTX 3080 Based on NVIDIA GeForce GTX 1660 Ti
GA102-200-K1-A1 GPU Chip TU116-400-A1
Ampere Architecture Turing
68 Streaming Multiprocessors 24
8704 Shader 1536
96 Render Output Units 48
272 Texture Units 96
68 Raytracing Cores 0

Memory

The Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V is equipped with a 10 GB large GDDR6X graphics memory, which is equipped with 1.188 GHz clocks.

The KFA2 GeForce GTX 1660 Ti EX (1-Click OC) has a 6 GB large GDDR6 graphics memory and the memory clock is 1.500GHz.

10 GB Memory Size 6 GB
GDDR6X Memory Type GDDR6
1.188 GHz Memory Clock 1.500 GHz
19.0 Gbps Memory Speed 12.0 Gbps
760 GB/s Memory bandwidth 288 GB/s
320 bit Memory Interface 192 bit

Clock Speeds

The Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V has a turbo clock of 1.755 GHz. The turbo frequency of the KFA2 GeForce GTX 1660 Ti EX (1-Click OC) is 1.830 GHz.

1.440 GHz Base Clock 1.500 GHz
1.755 GHz Boost Clock 1.830 GHz
Avg (Game) Clock 1.82 GHz
Yes Overclocking Yes

Thermal Design

The Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V has 3 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 93 °C.

The KFA2 GeForce GTX 1660 Ti EX (1-Click 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 95 °C.

340 W TDP 120 W
-- TDP (up) --
93 °C Tjunction max 95 °C
3 x 8-Pin PCIe-Power 1 x 8-Pin

Cooler & Fans

The graphics processor and graphics memory of the Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V are cooled with a Air cooling.

The KFA2 GeForce GTX 1660 Ti EX (1-Click OC) is cooled by a Air cooling.

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

Connectivity

The Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V supports the downward compatible copy protection HDCP in version 2.3.

The KFA2 GeForce GTX 1660 Ti EX (1-Click OC) supports HDCP in version 2.2 and all previous versions.

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

Featureset

The Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V supports the DirectX standard from Microsoft in version 12_2 (Ultimate).

The KFA2 GeForce GTX 1660 Ti EX (1-Click OC) supports Microsoft's DirectX version 12_1.

7680x4320 Max. resolution 7680x4320
12_2 (Ultimate) DirectX 12_1
Yes 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
Decode AV1 No
Decode VP8 Decode
Decode VP9 Decode

Dimensions

The Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V is 59 mm wide and therefore needs the space of 2 PCIe-Slots in the case.

The width of the KFA2 GeForce GTX 1660 Ti EX (1-Click OC) is 59 mm and thus requires the space of 2 PCIe-Slots in the PC case.

310 mm Length 245 mm
132 mm Height 133 mm
59 mm Width 42 mm
3 PCIe-Slots Width (Slots) 2 PCIe-Slots
-- Weight --
PCIe 4.0 x 16 GPU Interface PCIe 3.0 x 16

Additional data

Manufactured using the 8 nanometer process, Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V was released in Q3/2020.

The KFA2 GeForce GTX 1660 Ti EX (1-Click OC) published in Q1/2019 is manufactured with a structure width of 12 nanometers.

-- Part-no 60IRL7DSY8EK
Q3/2020 Release date Q1/2019
699 $ (Reference) Launch Price 279 $ (Reference)
8 nm Structure size 12 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the Colorful iGame GeForce RTX 3080 Ultra W OC 10G-V to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the KFA2 GeForce GTX 1660 Ti EX (1-Click OC) to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:

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)

Speed Way Graphics Score (Raytracing)

Cyberpunk 2077

Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.

3840x2160 (2160p)

2560x1440 (1440p)

1920x1080 (1080p)

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.

3840x2160 (2160p)

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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