Gainward GeForce RTX 3090 Phantom+
vs
ASUS TUF Gaming GeForce GTX 1660 OC


GPU comparison with benchmarks

In the gpu comparison between the Gainward GeForce RTX 3090 Phantom+ and the ASUS TUF Gaming GeForce GTX 1660 OC, we compare both the technical data and the benchmark results of the two graphics cards.

GPU

The Gainward GeForce RTX 3090 Phantom+ is based on the NVIDIA GeForce RTX 3090 and has 10496 texture shaders and 82 execution units.

ASUS TUF Gaming GeForce GTX 1660 OC is based on NVIDIA GeForce GTX 1660, which has 1408 shaders and 22 execution units.
Gainward GeForce RTX 3090 Phantom+ GPU ASUS TUF Gaming GeForce GTX 1660 OC
NVIDIA GeForce RTX 3090 Based on NVIDIA GeForce GTX 1660
GA102-300-A1 GPU Chip TU116-300-A1
Ampere Architecture Turing
82 Streaming Multiprocessors 22
10496 Shader 1408
112 Render Output Units 48
328 Texture Units 88
82 Raytracing Cores 0

Memory

The Gainward GeForce RTX 3090 Phantom+ has 24 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 936 GB/s.

The ASUS TUF Gaming GeForce GTX 1660 OC can access 6 GB GDDR5 graphics memory and thus achieves a memory bandwidth of 192 GB/s.

24 GB Memory Size 6 GB
GDDR6X Memory Type GDDR5
1.219 GHz Memory Clock 2.000 GHz
19.5 Gbps Memory Speed 8.0 Gbps
936 GB/s Memory bandwidth 192 GB/s
384 bit Memory Interface 192 bit

Clock Speeds

The Gainward GeForce RTX 3090 Phantom+ clocks in the base with up to 1.395 GHz. The base frequency of the ASUS TUF Gaming GeForce GTX 1660 OC is 1.530 GHz.

1.395 GHz Base Clock 1.530 GHz
1.740 GHz Boost Clock 1.845 GHz
Avg (Game) Clock 1.82 GHz
Yes Overclocking Yes

Thermal Design

The TDP (Thermal Design Power) of the Gainward GeForce RTX 3090 Phantom+ is 370 W. The graphics card is supplied with energy via the 3 x 8-Pin connector.

The ASUS TUF Gaming GeForce GTX 1660 OC has a TDP of 120 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors.

370 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 Gainward GeForce RTX 3090 Phantom+ has a total of 3 Axial fans.

The ASUS TUF Gaming GeForce GTX 1660 OC has 2 Axial fans to cool the GPU and memory.

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

Connectivity

In the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the Gainward GeForce RTX 3090 Phantom+.

The ASUS TUF Gaming GeForce GTX 1660 OC supports a maximum of 3 screens.

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 Gainward GeForce RTX 3090 Phantom+ supports a maximum resolution of 7680x4320 pixels.

The maximum resolution of the ASUS TUF Gaming GeForce GTX 1660 OC is 7680x4320 pixels.

7680x4320 Max. resolution 7680x4320
12_2 (Ultimate) DirectX 12_1
Yes Raytracing No
Yes DLSS / FSR Yes
Addressable LED 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
Decode AV1 No
Decode VP8 Decode
Decode VP9 Decode

Dimensions

The Gainward GeForce RTX 3090 Phantom+ is 304 mm long, 138 mm high and -- wide.

The ASUS TUF Gaming GeForce GTX 1660 OC is 205 mm long, 123 mm high and 46 mm wide.

304 mm Length 205 mm
138 mm Height 123 mm
-- Width 46 mm
3 PCIe-Slots Width (Slots) 3 PCIe-Slots
-- Weight --
PCIe 4.0 x 16 GPU Interface PCIe 3.0 x 16

Additional data

The Gainward GeForce RTX 3090 Phantom+ was released in Q3/2021 at a price of 1,499 $ (Reference).

The ASUS TUF Gaming GeForce GTX 1660 OC was introduced in Q1/2019 at a price of 219 $ (Reference).

NED3090T19SB-1021M Part-no TUF-GTX1660-O6G-GAMING
Q3/2021 Release date Q1/2019
1,499 $ (Reference) Launch Price 219 $ (Reference)
8 nm Structure size 12 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the Gainward GeForce RTX 3090 Phantom+ to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the ASUS TUF Gaming GeForce GTX 1660 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)

Gainward GeForce RTX 3090 Phantom+ Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X
66 fps (avg)

2560x1440 (1440p)

Gainward GeForce RTX 3090 Phantom+ Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X
80 fps (avg)

1920x1080 (1080p)

Gainward GeForce RTX 3090 Phantom+ Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X
116 fps (avg)

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)

Gainward GeForce RTX 3090 Phantom+ Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X
43 fps (avg)

2560x1440 (1440p)

Gainward GeForce RTX 3090 Phantom+ Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X
82 fps (avg)

1920x1080 (1080p)

Gainward GeForce RTX 3090 Phantom+ Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X
133 fps (avg)
ASUS TUF Gaming GeForce GTX 1660 OC ASUS TUF Gaming GeForce GTX 1660 OC
6 GB GDDR5
41 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)

Gainward GeForce RTX 3090 Phantom+ Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X
115 fps (avg)
ASUS TUF Gaming GeForce GTX 1660 OC ASUS TUF Gaming GeForce GTX 1660 OC
6 GB GDDR5
31 fps (avg)

2560x1440 (1440p)

Gainward GeForce RTX 3090 Phantom+ Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X
193 fps (avg)
ASUS TUF Gaming GeForce GTX 1660 OC ASUS TUF Gaming GeForce GTX 1660 OC
6 GB GDDR5
57 fps (avg)

1920x1080 (1080p)

Gainward GeForce RTX 3090 Phantom+ Gainward GeForce RTX 3090 Phantom+
24 GB GDDR6X
205 fps (avg)
ASUS TUF Gaming GeForce GTX 1660 OC ASUS TUF Gaming GeForce GTX 1660 OC
6 GB GDDR5
80 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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