ASUS TUF Gaming X3 GeForce GTX 1660 SUPER OC
vs
ASRock Radeon RX 6600 Challenger ITX


GPU comparison with benchmarks

In the gpu comparison between the ASUS TUF Gaming X3 GeForce GTX 1660 SUPER OC and the ASRock Radeon RX 6600 Challenger ITX, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The ASUS TUF Gaming X3 GeForce GTX 1660 SUPER OC is based on the NVIDIA GeForce GTX 1660 SUPER and has 1408 texture shaders and 22 execution units.

ASRock Radeon RX 6600 Challenger ITX is based on AMD Radeon RX 6600, which has 1792 shaders and 28 execution units.
ASUS TUF Gaming X3 GeForce GTX 1660 SUPER OC GPU ASRock Radeon RX 6600 Challenger ITX
NVIDIA GeForce GTX 1660 SUPER Based on AMD Radeon RX 6600
TU116-300-A1 GPU Chip Navi 23 XL
Turing Architecture RDNA 2
22 Streaming Multiprocessors 28
1408 Shader 1792
48 Render Output Units 64
88 Texture Units 112
0 Raytracing Cores 28

Memory

The ASUS TUF Gaming X3 GeForce GTX 1660 SUPER OC has 6 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 336 GB/s.

The ASRock Radeon RX 6600 Challenger ITX can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 224 GB/s.

6 GB Memory Size 8 GB
GDDR6 Memory Type GDDR6
1.750 GHz Memory Clock 1.750 GHz
14.0 Gbps Memory Speed 14.0 Gbps
336 GB/s Memory bandwidth 224 GB/s
192 bit Memory Interface 128 bit

Clock Speeds

The ASUS TUF Gaming X3 GeForce GTX 1660 SUPER OC clocks in the base with up to 1.530 GHz. The base frequency of the ASRock Radeon RX 6600 Challenger ITX is 1.626 GHz.

1.530 GHz Base Clock 1.626 GHz
1.860 GHz Boost Clock 2.491 GHz
1.83 GHz Avg (Game) Clock 2.04 GHz
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the ASUS TUF Gaming X3 GeForce GTX 1660 SUPER OC is 125 W. The graphics card is supplied with energy via the 1 x 8-Pin connector.

The ASRock Radeon RX 6600 Challenger ITX has a TDP of 132 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors.

125 W TDP 132 W
-- TDP (up) --
93 °C Tjunction max 100 °C
1 x 8-Pin PCIe-Power 1 x 8-Pin

Cooler & Fans

The ASUS TUF Gaming X3 GeForce GTX 1660 SUPER OC has a total of 3 Axial fans.

The ASRock Radeon RX 6600 Challenger ITX has 1 Axial fans to cool the GPU and memory.

Axial Fan-Type Axial
3 x 80 mm Fan 1 1 x 100 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 ASUS TUF Gaming X3 GeForce GTX 1660 SUPER OC.

The ASRock Radeon RX 6600 Challenger ITX supports a maximum of 4 screens.

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 2x DP v1.4
1 DVI Ports --
-- VGA Ports --
-- USB-C Ports --

Featureset

The ASUS TUF Gaming X3 GeForce GTX 1660 SUPER OC supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the ASRock Radeon RX 6600 Challenger ITX is 7680x4320 pixels.

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

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 Decode
Decode VP8 Decode / Encode
Decode VP9 Decode / Encode

Dimensions

The ASUS TUF Gaming X3 GeForce GTX 1660 SUPER OC is 264 mm long, 130 mm high and 55 mm wide.

The ASRock Radeon RX 6600 Challenger ITX is 179 mm long, 124 mm high and 40 mm wide.

264 mm Length 179 mm
130 mm Height 124 mm
55 mm Width 40 mm
3 PCIe-Slots Width (Slots) 2 PCIe-Slots
-- Weight --
PCIe 3.0 x 16 GPU Interface PCIe 4.0 x 8

Additional data

The ASUS TUF Gaming X3 GeForce GTX 1660 SUPER OC was released in Q4/2019 at a price of 229 $ (Reference).

The ASRock Radeon RX 6600 Challenger ITX was introduced in Q4/2021 at a price of 329 $ (Reference).

TUF3-GTX1660S-O6G-GAMING Part-no RX6600 CLI 8G
Q4/2019 Release date Q4/2021
229 $ (Reference) Launch Price 329 $ (Reference)
12 nm Structure size 7 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the ASUS TUF Gaming X3 GeForce GTX 1660 SUPER OC to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the ASRock Radeon RX 6600 Challenger ITX 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.

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

Geekbench 6 - Metal

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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