Colorful iGame GeForce GTX 1660 Advanced OC 6G-V
vs
KFA2 GeForce RTX 3070 EX Gamer White (1-Click OC) LHR


GPU comparison with benchmarks

The Colorful iGame GeForce GTX 1660 Advanced OC 6G-V is based on the NVIDIA GeForce GTX 1660 (Turing) and has 6 GB GDDR5 graphics memory with a bandwidth of 192 GB/s.

The KFA2 GeForce RTX 3070 EX Gamer White (1-Click OC) LHR is based on the NVIDIA GeForce RTX 3070 LHR (Ampere) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s.

GPU

The Colorful iGame GeForce GTX 1660 Advanced OC 6G-V has the TU116-300-A1 graphics chip installed, which is based on the Turing architecture.

The KFA2 GeForce RTX 3070 EX Gamer White (1-Click OC) LHR is based on the graphics chip GA104-302-A1, which comes from the Ampere architecture.
Colorful iGame GeForce GTX 1660 Advanced OC 6G-V GPU KFA2 GeForce RTX 3070 EX Gamer White (1-Click OC) LHR
NVIDIA GeForce GTX 1660 Based on NVIDIA GeForce RTX 3070 LHR
TU116-300-A1 GPU Chip GA104-302-A1
Turing Architecture Ampere
22 Streaming Multiprocessors 46
1408 Shader 5888
48 Render Output Units 96
88 Texture Units 184
0 Raytracing Cores 46

Memory

The graphics memory of the Colorful iGame GeForce GTX 1660 Advanced OC 6G-V clocks at 2.000 GHz, which corresponds to a speed of 8.0 Gbps.

The graphics memory speed of the KFA2 GeForce RTX 3070 EX Gamer White (1-Click OC) LHR is 14.0 Gbps and the clock speed is 1.750 GHz.

6 GB Memory Size 8 GB
GDDR5 Memory Type GDDR6
2.000 GHz Memory Clock 1.750 GHz
8.0 Gbps Memory Speed 14.0 Gbps
192 GB/s Memory bandwidth 448 GB/s
192 bit Memory Interface 256 bit

Clock Speeds

The clock frequency of a graphics card determines the speed in connection with the graphics architecture.

1.530 GHz Base Clock 1.500 GHz
1.860 GHz Boost Clock 1.785 GHz
1.79 GHz Avg (Game) Clock 1.77 GHz
Yes Overclocking Yes

Thermal Design

The Colorful iGame GeForce GTX 1660 Advanced OC 6G-V is powered by 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 120 W.

The KFA2 GeForce RTX 3070 EX Gamer White (1-Click OC) LHR has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 220 W.

120 W TDP 220 W
-- TDP (up) --
95 °C Tjunction max 93 °C
1 x 8-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The Colorful iGame GeForce GTX 1660 Advanced OC 6G-V is equipped with a total of 3 Axial main fans.

The KFA2 GeForce RTX 3070 EX Gamer White (1-Click OC) LHR has 3 Axial main fans that cool the GPU and memory.

Axial Fan-Type Axial
2 x 90 mm Fan 1 1 x 102 mm
1 x 80 mm Fan 2 2 x 92 mm
Air cooling Cooler-Type Air cooling
dB Noise (Idle) 0 dB
-- Noise (Load) --

Connectivity

Up to 3 screens can be operated with the Colorful iGame GeForce GTX 1660 Advanced OC 6G-V.

The KFA2 GeForce RTX 3070 EX Gamer White (1-Click OC) LHR supports the operation of a maximum of 4 monitors.

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

Featureset

With the Colorful iGame GeForce GTX 1660 Advanced OC 6G-V it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the KFA2 GeForce RTX 3070 EX Gamer White (1-Click OC) LHR is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_1 DirectX 12_2 (Ultimate)
No Raytracing Yes
Yes DLSS / FSR Yes
iGame Energy Core LED Addressable LED

Supported Video Codecs

The support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card.

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

Dimensions

The Colorful iGame GeForce GTX 1660 Advanced OC 6G-V is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing.

The KFA2 GeForce RTX 3070 EX Gamer White (1-Click OC) LHR needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface.

315 mm Length 330 mm
131 mm Height 142 mm
45 mm Width 58 mm
2 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 3.0 x 16 GPU Interface PCIe 4.0 x 16

Additional data

The Colorful iGame GeForce GTX 1660 Advanced OC 6G-V has been manufactured with a structure width of 12 nanometers since Q1/2019.

The KFA2 GeForce RTX 3070 EX Gamer White (1-Click OC) LHR came on the market in Q4/2020 and will have a structure width of 8 nanometers manufactured.

-- Part-no 37NSL6MD2HDK
Q1/2019 Release date Q4/2020
219 $ (Reference) Launch Price 499 $ (Reference)
12 nm Structure size 8 nm
data sheet Documents data sheet

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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)

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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