GIGABYTE GeForce GTX 1080 Mini ITX 8G
vs
ZOTAC GeForce GTX 1080 Mini


GPU comparison with benchmarks

The GIGABYTE GeForce GTX 1080 Mini ITX 8G has 2560 shader units and these clock a maximum of 1.77 GHz which results in an FP32 computing power of 9.06 TFLOPS.

The ZOTAC GeForce GTX 1080 Mini has 2560 shader units and these clock at a maximum of 1.76 GHz and achieve an FP32 computing power of 9.00 TFLOPS.

GPU

The GIGABYTE GeForce GTX 1080 Mini ITX 8G is equipped with a graphics chip of the Pascal architecture, which has 20 streaming multiprocessors.

The graphics card ZOTAC GeForce GTX 1080 Mini is based on the Pascal architecture and is equipped with 20 execution units.
GIGABYTE GeForce GTX 1080 Mini ITX 8G GPU ZOTAC GeForce GTX 1080 Mini
NVIDIA GeForce GTX 1080 Based on NVIDIA GeForce GTX 1080
GP104-400-A1 / GP104-410-A1 GPU Chip GP104-400-A1 / GP104-410-A1
Pascal Architecture Pascal
20 Streaming Multiprocessors 20
2560 Shader 2560
64 Render Output Units 64
160 Texture Units 160
0 Raytracing Cores 0

Memory

The GIGABYTE GeForce GTX 1080 Mini ITX 8G is equipped with a 8 GB large GDDR5X graphics memory, which is equipped with 1.251 GHz clocks.

The ZOTAC GeForce GTX 1080 Mini has a 8 GB large GDDR5X graphics memory and the memory clock is 1.251GHz.

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

Clock Speeds

The GIGABYTE GeForce GTX 1080 Mini ITX 8G has a turbo clock of 1.771 GHzDeviation vs GPU group+ 2 %. The turbo frequency of the ZOTAC GeForce GTX 1080 Mini is 1.759 GHzDeviation vs GPU group+ 2 %.

1.733 GHzDeviation vs GPU group+ 8 % Base Clock 1.620 GHzDeviation vs GPU group+ 1 %
1.771 GHzDeviation vs GPU group+ 2 % Boost Clock 1.759 GHzDeviation vs GPU group+ 2 %
1.73 GHz Avg (Game) Clock
Yes Overclocking Yes

Thermal Design

The GIGABYTE GeForce GTX 1080 Mini ITX 8G 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 ZOTAC GeForce GTX 1080 Mini is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 94 °C.

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

Cooler & Fans

The graphics processor and graphics memory of the GIGABYTE GeForce GTX 1080 Mini ITX 8G are cooled with a Air cooling.

The ZOTAC GeForce GTX 1080 Mini is cooled by a Air cooling.

Axial Fan-Type Axial
1 x 90 mm Fan 1 1 x 100 mm
-- Fan 2 1 x 90 mm
Air cooling Cooler-Type Air cooling
dB Noise (Idle) dB
-- Noise (Load) --

Connectivity

The GIGABYTE GeForce GTX 1080 Mini ITX 8G supports the downward compatible copy protection HDCP in version 2.2.

The ZOTAC GeForce GTX 1080 Mini 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 v1.4
1 DVI Ports 1
-- VGA Ports --
-- USB-C Ports --

Featureset

The GIGABYTE GeForce GTX 1080 Mini ITX 8G supports the DirectX standard from Microsoft in version 12_1.

The ZOTAC GeForce GTX 1080 Mini supports Microsoft's DirectX version 12_1.

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

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 GIGABYTE GeForce GTX 1080 Mini ITX 8G is 37 mm wide and therefore needs the space of 2 PCIe-Slots in the case.

The width of the ZOTAC GeForce GTX 1080 Mini is 37 mm and thus requires the space of 2 PCIe-Slots in the PC case.

169 mm Length 211 mm
131 mm Height 125 mm
37 mm Width --
2 PCIe-Slots Width (Slots) 2 PCIe-Slots
-- Weight --
PCIe 3.0 x 16 GPU Interface PCIe 3.0 x 16

Additional data

Manufactured using the 16 nanometer process, GIGABYTE GeForce GTX 1080 Mini ITX 8G was released in Q2/2016.

The ZOTAC GeForce GTX 1080 Mini published in Q1/2017 is manufactured with a structure width of 16 nanometers.

GV-N1080IX-8GD Part-no ZT-P10800H-10P
Q2/2016 Release date Q1/2017
599 $ (Reference) Launch Price 599 $ (Reference)
16 nm Structure size 16 nm
data sheet Documents data sheet

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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)

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)

GIGABYTE GeForce GTX 1080 Mini ITX 8G GIGABYTE GeForce GTX 1080 Mini ITX 8G
8 GB GDDR5X
41 fps (avg)
ZOTAC GeForce GTX 1080 Mini ZOTAC GeForce GTX 1080 Mini
8 GB GDDR5X
41 fps (avg)

2560x1440 (1440p)

GIGABYTE GeForce GTX 1080 Mini ITX 8G GIGABYTE GeForce GTX 1080 Mini ITX 8G
8 GB GDDR5X
77 fps (avg)
ZOTAC GeForce GTX 1080 Mini ZOTAC GeForce GTX 1080 Mini
8 GB GDDR5X
76 fps (avg)

1920x1080 (1080p)

GIGABYTE GeForce GTX 1080 Mini ITX 8G GIGABYTE GeForce GTX 1080 Mini ITX 8G
8 GB GDDR5X
108 fps (avg)
ZOTAC GeForce GTX 1080 Mini ZOTAC GeForce GTX 1080 Mini
8 GB GDDR5X
108 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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