INNO3D GeForce GTX 1080 Ti Twin X2
vs
MSI Radeon RX 580 Mech 2 8G OC


GPU comparison with benchmarks

The INNO3D GeForce GTX 1080 Ti Twin X2 is based on the NVIDIA GeForce GTX 1080 Ti (Pascal) and has 11 GB GDDR5X graphics memory with a bandwidth of 484 GB/s.

The MSI Radeon RX 580 Mech 2 8G OC is based on the AMD Radeon RX 580 (36 CU) (GCN 4) and has 8 GB GDDR5 graphics memory with a bandwidth of 256 GB/s.

GPU

The INNO3D GeForce GTX 1080 Ti Twin X2 has the GP102-350-K1-A1 graphics chip installed, which is based on the Pascal architecture.

The MSI Radeon RX 580 Mech 2 8G OC is based on the graphics chip Polaris 20 XT, which comes from the GCN 4 architecture.
INNO3D GeForce GTX 1080 Ti Twin X2 GPU MSI Radeon RX 580 Mech 2 8G OC
NVIDIA GeForce GTX 1080 Ti Based on AMD Radeon RX 580 (36 CU)
GP102-350-K1-A1 GPU Chip Polaris 20 XT
Pascal Architecture GCN 4
28 Streaming Multiprocessors 36
3584 Shader 2304
88 Render Output Units 32
224 Texture Units 144
0 Raytracing Cores 0

Memory

The graphics memory of the INNO3D GeForce GTX 1080 Ti Twin X2 clocks at 1.376 GHz, which corresponds to a speed of 11.0 Gbps.

The graphics memory speed of the MSI Radeon RX 580 Mech 2 8G OC is 8.0 Gbps and the clock speed is 2.000 GHz.

11 GB Memory Size 8 GB
GDDR5X Memory Type GDDR5
1.376 GHz Memory Clock 2.000 GHz
11.0 Gbps Memory Speed 8.0 Gbps
484 GB/s Memory bandwidth 256 GB/s
352 bit Memory Interface 256 bit

Clock Speeds

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

1.480 GHz Base Clock 1.257 GHz
1.582 GHz Boost Clock 1.393 GHz
Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The INNO3D GeForce GTX 1080 Ti Twin X2 is powered by 1 x 6-Pin, 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 250 W.

The MSI Radeon RX 580 Mech 2 8G OC has 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 185 W.

250 W TDP 185 W
-- TDP (up) --
91 °C Tjunction max 90 °C
1 x 6-Pin, 1 x 8-Pin PCIe-Power 1 x 8-Pin

Cooler & Fans

The INNO3D GeForce GTX 1080 Ti Twin X2 is equipped with a total of 2 Axial main fans.

The MSI Radeon RX 580 Mech 2 8G OC has 2 Axial main fans that cool the GPU and memory.

Axial Fan-Type Axial
2 x 90 mm Fan 1 2 x 100 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 INNO3D GeForce GTX 1080 Ti Twin X2.

The MSI Radeon RX 580 Mech 2 8G OC supports the operation of a maximum of 4 monitors.

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

Featureset

With the INNO3D GeForce GTX 1080 Ti Twin X2 it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels.

The maximum supported resolution of the MSI Radeon RX 580 Mech 2 8G OC is 7680x4320 pixels.

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

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 No
Decode VP8 Decode
Decode VP9 Decode

Dimensions

The INNO3D GeForce GTX 1080 Ti Twin X2 is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing.

The MSI Radeon RX 580 Mech 2 8G OC needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface.

266 mm Length 270 mm
111 mm Height 130 mm
-- Width 40 mm
2 PCIe-Slots Width (Slots) 2 PCIe-Slots
-- Weight 842 g
PCIe 3.0 x 16 GPU Interface PCIe 3.0 x 16

Additional data

The INNO3D GeForce GTX 1080 Ti Twin X2 has been manufactured with a structure width of 16 nanometers since Q1/2017.

The MSI Radeon RX 580 Mech 2 8G OC came on the market in Q3/2018 and will have a structure width of 14 nanometers manufactured.

N108T-1SDN-Q6MN Part-no --
Q1/2017 Release date Q3/2018
699 $ (Reference) Launch Price 229 $
16 nm Structure size 14 nm
-- Documents data sheet

Rate these graphics cards now

Here you can rate the INNO3D GeForce GTX 1080 Ti Twin X2 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

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)

INNO3D GeForce GTX 1080 Ti Twin X2 INNO3D GeForce GTX 1080 Ti Twin X2
11 GB GDDR5X
56 fps (avg)
MSI Radeon RX 580 Mech 2 8G OC MSI Radeon RX 580 Mech 2 8G OC
8 GB GDDR5
31 fps (avg)

2560x1440 (1440p)

INNO3D GeForce GTX 1080 Ti Twin X2 INNO3D GeForce GTX 1080 Ti Twin X2
11 GB GDDR5X
104 fps (avg)
MSI Radeon RX 580 Mech 2 8G OC MSI Radeon RX 580 Mech 2 8G OC
8 GB GDDR5
60 fps (avg)

1920x1080 (1080p)

INNO3D GeForce GTX 1080 Ti Twin X2 INNO3D GeForce GTX 1080 Ti Twin X2
11 GB GDDR5X
146 fps (avg)
MSI Radeon RX 580 Mech 2 8G OC MSI Radeon RX 580 Mech 2 8G OC
8 GB GDDR5
86 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

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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