Gainward GeForce RTX 3090 Phantom GS
vs
MSI GeForce GTX 1080 Ti DUKE 11G OC


GPU comparison with benchmarks

The Gainward GeForce RTX 3090 Phantom GS is based on the NVIDIA GeForce RTX 3090 (Ampere) and has 24 GB GDDR6X graphics memory with a bandwidth of 936 GB/s.

The MSI GeForce GTX 1080 Ti DUKE 11G OC is based on the NVIDIA GeForce GTX 1080 Ti (Pascal) and has 11 GB GDDR5X graphics memory with a bandwidth of 484 GB/s.

GPU

The Gainward GeForce RTX 3090 Phantom GS has the GA102-300-A1 graphics chip installed, which is based on the Ampere architecture.

The MSI GeForce GTX 1080 Ti DUKE 11G OC is based on the graphics chip GP102-350-K1-A1, which comes from the Pascal architecture.
Gainward GeForce RTX 3090 Phantom GS GPU MSI GeForce GTX 1080 Ti DUKE 11G OC
NVIDIA GeForce RTX 3090 Based on NVIDIA GeForce GTX 1080 Ti
GA102-300-A1 GPU Chip GP102-350-K1-A1
Ampere Architecture Pascal
82 Streaming Multiprocessors 28
10496 Shader 3584
112 Render Output Units 88
328 Texture Units 224
82 Raytracing Cores 0

Memory

The graphics memory of the Gainward GeForce RTX 3090 Phantom GS clocks at 1.219 GHz, which corresponds to a speed of 19.5 Gbps.

The graphics memory speed of the MSI GeForce GTX 1080 Ti DUKE 11G OC is 11.0 Gbps and the clock speed is 1.376 GHz.

24 GB Memory Size 11 GB
GDDR6X Memory Type GDDR5X
1.219 GHz Memory Clock 1.376 GHz
19.5 Gbps Memory Speed 11.0 Gbps
936 GB/s Memory bandwidth 484 GB/s
384 bit Memory Interface 352 bit

Clock Speeds

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

1.395 GHz Base Clock 1.531 GHz
1.845 GHz Boost Clock 1.645 GHz
Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The Gainward GeForce RTX 3090 Phantom GS is powered by 3 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 420 W.

The MSI GeForce GTX 1080 Ti DUKE 11G OC has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 250 W.

420 W TDP 250 W
-- TDP (up) --
93 °C Tjunction max 91 °C
3 x 8-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The Gainward GeForce RTX 3090 Phantom GS is equipped with a total of 3 Axial main fans.

The MSI GeForce GTX 1080 Ti DUKE 11G OC has 3 Axial main fans that cool the GPU and memory.

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

Connectivity

Up to 4 screens can be operated with the Gainward GeForce RTX 3090 Phantom GS.

The MSI GeForce GTX 1080 Ti DUKE 11G OC supports the operation of a maximum of 4 monitors.

4 Max. Displays 4
2.3 HDCP-Version 2.2
1x HDMI v2.1 HDMI Ports 2x HDMI v2.0b
3x DP v1.4a DP Ports 2x DP v1.4
-- DVI Ports 1
-- VGA Ports --
-- USB-C Ports --

Featureset

With the Gainward GeForce RTX 3090 Phantom GS it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the MSI GeForce GTX 1080 Ti DUKE 11G OC is 7680x4320 pixels.

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

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
Decode AV1 No
Decode VP8 Decode
Decode VP9 Decode

Dimensions

The Gainward GeForce RTX 3090 Phantom GS is connected to the system via PCIe 4.0 x 16 lanes and requires 3 PCIe-Slots space in the housing.

The MSI GeForce GTX 1080 Ti DUKE 11G OC needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface.

304 mm Length 320 mm
136 mm Height 141 mm
-- Width 42 mm
3 PCIe-Slots Width (Slots) 2 PCIe-Slots
-- Weight 1228 g
PCIe 4.0 x 16 GPU Interface PCIe 3.0 x 16

Additional data

The Gainward GeForce RTX 3090 Phantom GS has been manufactured with a structure width of 8 nanometers since Q3/2020.

The MSI GeForce GTX 1080 Ti DUKE 11G OC came on the market in Q1/2017 and will have a structure width of 16 nanometers manufactured.

NED3090H19SB-1021P Part-no --
Q3/2020 Release date Q1/2017
1,669 $ Launch Price 699 $ (Reference)
8 nm Structure size 16 nm
data sheet Documents data sheet

Rate these graphics cards now

Here you can rate the Gainward GeForce RTX 3090 Phantom GS 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)

Gainward GeForce RTX 3090 Phantom GS Gainward GeForce RTX 3090 Phantom GS
24 GB GDDR6X
70 fps (avg)

2560x1440 (1440p)

Gainward GeForce RTX 3090 Phantom GS Gainward GeForce RTX 3090 Phantom GS
24 GB GDDR6X
85 fps (avg)

1920x1080 (1080p)

Gainward GeForce RTX 3090 Phantom GS Gainward GeForce RTX 3090 Phantom GS
24 GB GDDR6X
123 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 GS Gainward GeForce RTX 3090 Phantom GS
24 GB GDDR6X
46 fps (avg)

2560x1440 (1440p)

Gainward GeForce RTX 3090 Phantom GS Gainward GeForce RTX 3090 Phantom GS
24 GB GDDR6X
87 fps (avg)

1920x1080 (1080p)

Gainward GeForce RTX 3090 Phantom GS Gainward GeForce RTX 3090 Phantom GS
24 GB GDDR6X
142 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 GS Gainward GeForce RTX 3090 Phantom GS
24 GB GDDR6X
122 fps (avg)
MSI GeForce GTX 1080 Ti DUKE 11G OC MSI GeForce GTX 1080 Ti DUKE 11G OC
11 GB GDDR5X
58 fps (avg)

2560x1440 (1440p)

Gainward GeForce RTX 3090 Phantom GS Gainward GeForce RTX 3090 Phantom GS
24 GB GDDR6X
205 fps (avg)
MSI GeForce GTX 1080 Ti DUKE 11G OC MSI GeForce GTX 1080 Ti DUKE 11G OC
11 GB GDDR5X
108 fps (avg)

1920x1080 (1080p)

Gainward GeForce RTX 3090 Phantom GS Gainward GeForce RTX 3090 Phantom GS
24 GB GDDR6X
218 fps (avg)
MSI GeForce GTX 1080 Ti DUKE 11G OC MSI GeForce GTX 1080 Ti DUKE 11G OC
11 GB GDDR5X
152 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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