GALAX GeForce GTX 1660 Ti EX (1-Click OC)
vs
KFA2 GeForce RTX 2080 Ti HOF


GPU comparison with benchmarks

In the gpu comparison between the GALAX GeForce GTX 1660 Ti EX (1-Click OC) and the KFA2 GeForce RTX 2080 Ti HOF, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The GALAX GeForce GTX 1660 Ti EX (1-Click OC) is based on the NVIDIA GeForce GTX 1660 Ti and has 1536 texture shaders and 24 execution units.

KFA2 GeForce RTX 2080 Ti HOF is based on NVIDIA GeForce RTX 2080 Ti, which has 4352 shaders and 68 execution units.
GALAX GeForce GTX 1660 Ti EX (1-Click OC) GPU KFA2 GeForce RTX 2080 Ti HOF
NVIDIA GeForce GTX 1660 Ti Based on NVIDIA GeForce RTX 2080 Ti
TU116-400-A1 GPU Chip TU102
Turing Architecture Turing
24 Streaming Multiprocessors 68
1536 Shader 4352
48 Render Output Units 88
96 Texture Units 272
0 Raytracing Cores 68

Memory

The GALAX GeForce GTX 1660 Ti EX (1-Click OC) has 6 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 288 GB/s.

The KFA2 GeForce RTX 2080 Ti HOF can access 11 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 616 GB/s.

6 GB Memory Size 11 GB
GDDR6 Memory Type GDDR6
1.500 GHz Memory Clock 1.750 GHz
12.0 Gbps Memory Speed 14.0 Gbps
288 GB/s Memory bandwidth 616 GB/s
192 bit Memory Interface 352 bit

Clock Speeds

The GALAX GeForce GTX 1660 Ti EX (1-Click OC) clocks in the base with up to 1.500 GHz. The base frequency of the KFA2 GeForce RTX 2080 Ti HOF is 1.350 GHz.

1.500 GHz Base Clock 1.350 GHz
1.830 GHz Boost Clock 1.635 GHz
1.82 GHz Avg (Game) Clock 1.55 GHz
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the GALAX GeForce GTX 1660 Ti EX (1-Click OC) is 120 W. The graphics card is supplied with energy via the 1 x 8-Pin connector.

The KFA2 GeForce RTX 2080 Ti HOF has a TDP of 250 W and is supplied with the required energy via 3 x 8-Pin PCIe power connectors.

120 W TDP 250 W
-- TDP (up) --
95 °C Tjunction max 89 °C
1 x 8-Pin PCIe-Power 3 x 8-Pin

Cooler & Fans

The GALAX GeForce GTX 1660 Ti EX (1-Click OC) has a total of 2 Axial fans.

The KFA2 GeForce RTX 2080 Ti HOF has 3 Axial fans to cool the GPU and memory.

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

Connectivity

In the connectivity category, we recorded the number of ports on a graphics card. A total of 3 screens can be connected to the GALAX GeForce GTX 1660 Ti EX (1-Click OC).

The KFA2 GeForce RTX 2080 Ti HOF supports a maximum of 4 screens.

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

Featureset

The GALAX GeForce GTX 1660 Ti EX (1-Click OC) supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the KFA2 GeForce RTX 2080 Ti HOF is 7680x4320 pixels.

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

Supported Video Codecs

The support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos.

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

Dimensions

The GALAX GeForce GTX 1660 Ti EX (1-Click OC) is 245 mm long, 133 mm high and 42 mm wide.

The KFA2 GeForce RTX 2080 Ti HOF is 330 mm long, 159 mm high and 57 mm wide.

245 mm Length 330 mm
133 mm Height 159 mm
42 mm Width 57 mm
2 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 3.0 x 16 GPU Interface PCIe 3.0 x 16

Additional data

The GALAX GeForce GTX 1660 Ti EX (1-Click OC) was released in Q1/2019 at a price of 279 $ (Reference).

The KFA2 GeForce RTX 2080 Ti HOF was introduced in Q3/2018 at a price of 999 $ (Reference).

60IRL7DSY8EX Part-no 28IULBUCV6DK
Q1/2019 Release date Q3/2018
279 $ (Reference) Launch Price 999 $ (Reference)
12 nm Structure size 12 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the GALAX 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:
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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)

KFA2 GeForce RTX 2080 Ti HOF KFA2 GeForce RTX 2080 Ti HOF
11 GB GDDR6
51 fps (avg)

2560x1440 (1440p)

KFA2 GeForce RTX 2080 Ti HOF KFA2 GeForce RTX 2080 Ti HOF
11 GB GDDR6
65 fps (avg)

1920x1080 (1080p)

KFA2 GeForce RTX 2080 Ti HOF KFA2 GeForce RTX 2080 Ti HOF
11 GB GDDR6
90 fps (avg)

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)

GALAX GeForce GTX 1660 Ti EX (1-Click OC) GALAX GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6
70 fps (avg)
KFA2 GeForce RTX 2080 Ti HOF KFA2 GeForce RTX 2080 Ti HOF
11 GB GDDR6
151 fps (avg)

1920x1080 (1080p)

GALAX GeForce GTX 1660 Ti EX (1-Click OC) GALAX GeForce GTX 1660 Ti EX (1-Click OC)
6 GB GDDR6
94 fps (avg)
KFA2 GeForce RTX 2080 Ti HOF KFA2 GeForce RTX 2080 Ti HOF
11 GB GDDR6
206 fps (avg)

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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