INNO3D GeForce GTX 1080 Twin X2
vs
Colorful iGame GeForce RTX 2080 Neptune OC-V


GPU comparison with benchmarks

The INNO3D GeForce GTX 1080 Twin X2 has 2560 shader units and these clock a maximum of 1.73 GHz which results in an FP32 computing power of 8.87 TFLOPS.

The Colorful iGame GeForce RTX 2080 Neptune OC-V has 2944 shader units and these clock at a maximum of 1.88 GHz and achieve an FP32 computing power of 11.04 TFLOPS.

GPU

The INNO3D GeForce GTX 1080 Twin X2 is equipped with a graphics chip of the Pascal architecture, which has 20 streaming multiprocessors.

The graphics card Colorful iGame GeForce RTX 2080 Neptune OC-V is based on the Turing architecture and is equipped with 46 execution units.
INNO3D GeForce GTX 1080 Twin X2 GPU Colorful iGame GeForce RTX 2080 Neptune OC-V
NVIDIA GeForce GTX 1080 Based on NVIDIA GeForce RTX 2080
GP104-400-A1 / GP104-410-A1 GPU Chip TU104
Pascal Architecture Turing
20 Streaming Multiprocessors 46
2560 Shader 2944
64 Render Output Units 64
160 Texture Units 184
0 Raytracing Cores 46

Memory

The INNO3D GeForce GTX 1080 Twin X2 is equipped with a 8 GB large GDDR5X graphics memory, which is equipped with 1.251 GHz clocks.

The Colorful iGame GeForce RTX 2080 Neptune OC-V has a 8 GB large GDDR6 graphics memory and the memory clock is 1.750GHz.

8 GB Memory Size 8 GB
GDDR5X Memory Type GDDR6
1.251 GHz Memory Clock 1.750 GHz
10.0 Gbps Memory Speed 14.0 Gbps
320 GB/s Memory bandwidth 448 GB/s
256 bit Memory Interface 256 bit

Clock Speeds

The INNO3D GeForce GTX 1080 Twin X2 has a turbo clock of 1.733 GHz. The turbo frequency of the Colorful iGame GeForce RTX 2080 Neptune OC-V is 1.875 GHz.

1.607 GHz Base Clock 1.515 GHz
1.733 GHz Boost Clock 1.875 GHz
Avg (Game) Clock 1.71 GHz
Yes Overclocking Yes

Thermal Design

The INNO3D GeForce GTX 1080 Twin X2 has 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 94 °C.

The Colorful iGame GeForce RTX 2080 Neptune OC-V is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 88 °C.

180 W TDP 215 W
-- TDP (up) --
94 °C Tjunction max 88 °C
1 x 8-Pin PCIe-Power 2 x 8-Pin

Cooler & Fans

The graphics processor and graphics memory of the INNO3D GeForce GTX 1080 Twin X2 are cooled with a Air cooling.

The Colorful iGame GeForce RTX 2080 Neptune OC-V is cooled by a AIO water cooling.

Axial Fan-Type Radial / Axial
2 x 90 mm Fan 1 1 x 75 mm
-- Fan 2 2 x 120 mm
Air cooling Cooler-Type AIO water cooling
0 dB Noise (Idle) dB
-- Noise (Load) --

Connectivity

The INNO3D GeForce GTX 1080 Twin X2 supports the downward compatible copy protection HDCP in version 2.2.

The Colorful iGame GeForce RTX 2080 Neptune OC-V supports HDCP in version 2.2 and all previous versions.

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

Featureset

The INNO3D GeForce GTX 1080 Twin X2 supports the DirectX standard from Microsoft in version 12_1.

The Colorful iGame GeForce RTX 2080 Neptune OC-V supports Microsoft's DirectX version 12_2 (Ultimate).

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

Supported Video Codecs

This area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load.

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 Twin X2 is -- wide and therefore needs the space of 2 PCIe-Slots in the case.

The width of the Colorful iGame GeForce RTX 2080 Neptune OC-V is -- and thus requires the space of 2 PCIe-Slots in the PC case.

266 mm Length 293 mm
111 mm Height 147 mm
-- Width 45 mm
2 PCIe-Slots Width (Slots) 2 PCIe-Slots
-- Weight 2000 g
PCIe 3.0 x 16 GPU Interface PCIe 3.0 x 16

Additional data

Manufactured using the 16 nanometer process, INNO3D GeForce GTX 1080 Twin X2 was released in Q2/2016.

The Colorful iGame GeForce RTX 2080 Neptune OC-V published in Q3/2018 is manufactured with a structure width of 12 nanometers.

N1080-1SDN-P6DN Part-no --
Q2/2016 Release date Q3/2018
599 $ (Reference) Launch Price 699 $ (Reference)
16 nm Structure size 12 nm
-- Documents data sheet

Rate these graphics cards now

Here you can rate the INNO3D GeForce GTX 1080 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

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)

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

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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