GPU
Comparison of GPU cores for PowerColor Red Devil Radeon RX 6900 XT Limited Edition and ZOTAC GeForce GTX 1080 ArcticStorm Thermaltake 10 Year Anniversary Edition graphics cards. The GPU core data contains the number of blocks (in the AMD documentation these blocks are called Shader Engine (SE), while Nvidia calls them Graphics Processing Clusters (GPC), words are different, the essence is the same) and ROP/TMUs (Raster Processing Units). These characteristics have a great influence on the GPU computing power.
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Based on
AMD Radeon RX 6900 XT
NVIDIA GeForce GTX 1080
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GPU Chip
Navi 21
GP104-400-A1 / GP104-410-A1
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Execution units
80
20
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Shader
5120
2560
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Render Output Units
128
64
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Texture Units
320
160
Memory
The values comparison for the amount, type and speed of memory, along with the bandwidth in the PowerColor Red Devil Radeon RX 6900 XT Limited Edition and ZOTAC GeForce GTX 1080 ArcticStorm Thermaltake 10 Year Anniversary Edition GPUs. A sufficiently large amount of graphics memory with high frequency and adequate bandwidth positively affects the speed of high resolution texture processing.
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Memory Size
16 GB
8 GB
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Memory Type
GDDR6
GDDR5X
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Memory Speed
2 GHz
1.251 GHz
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Memory Bandwith
512 GB/s
320 GB/s
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Memory Interface
256 bit
256 bit
Clock Speeds
Let's compare the base and maximum frequency of the PowerColor Red Devil Radeon RX 6900 XT Limited Edition and ZOTAC GeForce GTX 1080 ArcticStorm Thermaltake 10 Year Anniversary Edition graphics cards. These values are not displayed in the BIOS, but can be viewed with the help of diagnostic utilities such as GPU-Z or Everest.
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Base Clock
1.825 GHz
1.657 GHz+ 3 %
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Boost Clock
2.340 GHz+ 4 %
1.797 GHz+ 4 %
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Avg (Game) Clock
2.105 GHz+ 4 %
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Overclocking
Yes
Yes
Thermal Design
Comparison of the thermal design power of the PowerColor Red Devil Radeon RX 6900 XT Limited Edition and ZOTAC GeForce GTX 1080 ArcticStorm Thermaltake 10 Year Anniversary Edition GPUs. The TDP number determines the maximum power consumption of your graphics card. The specifications for computer ventilation and power supply are often based on the TDP numbers and should be optimized for it.
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TDP
300 W
180 W
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TDP (up)
345 W
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PCIe-Power
3 x 8-Pin
2 x 8-Pin
Cooler & Fans
Here we are going to look at the types of cooling systems for PowerColor Red Devil Radeon RX 6900 XT Limited Edition and ZOTAC GeForce GTX 1080 ArcticStorm Thermaltake 10 Year Anniversary Edition as well as their sizes and performance. As a rule, fans with larger diameters have an advantage because they can move the same volumes of air while rotating more slowly than smaller fans. It should be noted that liquid cooling systems in addition to fans and aluminum radiators need some kind of pump, which can also be noisy.
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Fan-Type
Axial
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Cooler-Type
Air cooling
Water cooling
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Fan 1
2 x 100 mm
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Noise (Idle)
0 dB / Silent
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Fan 2
1 x 90 mm
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Noise (Load)
34 dB
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Connectivity
Number and types of sockets for video output and connection in PowerColor Red Devil Radeon RX 6900 XT Limited Edition and ZOTAC GeForce GTX 1080 ArcticStorm Thermaltake 10 Year Anniversary Edition GPUs.
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Max. Displays
4
4
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HDCP-Version
2.3
2.2
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HDMI Ports
1x HDMI v2.1
1x HDMI v2.0b
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DP Ports
3x DP v1.4a
3x DP v1.4
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DVI Ports
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1
Featureset
In this section, we'll explore what functions the PowerColor Red Devil Radeon RX 6900 XT Limited Edition and ZOTAC GeForce GTX 1080 ArcticStorm Thermaltake 10 Year Anniversary Edition GPUs have. In addition, we have added ray tracing support to achieve the proper simulation of light rays and shadows. The list can vary slightly depending on the manufacturer.
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Max. resolution
7680x4320
7680x4320
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DirectX
12_2
12_1
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Raytracing
Yes
No
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DLSS / FSR
No
No
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LED
Addressable LED
No LED lighting
Supported Video Codecs
Let's compare how PowerColor Red Devil Radeon RX 6900 XT Limited Edition and ZOTAC GeForce GTX 1080 ArcticStorm Thermaltake 10 Year Anniversary Edition support popular codecs h264, VP8, h265 / HEVC, VP9 and AV1. The availability of such video codecs helps reduce the load on the graphics card during the playback or creation of videos. This has a positive effect on reducing power consumption and heat generation by the GPU.
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h264
Decode / Encode
Decode / Encode
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VP8
Decode / Encode
Decode
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h265 / HEVC
Decode / Encode
Decode / Encode
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VP9
Decode / Encode
Decode
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AV1
Decode
No
Dimensions
The comparison of the PowerColor Red Devil Radeon RX 6900 XT Limited Edition and ZOTAC GeForce GTX 1080 ArcticStorm Thermaltake 10 Year Anniversary Edition graphics cards dimensions. With knowledge of the exact measurements of the graphics card, you can check whether it is possible to put it in the case of your PC. We have also added support for PCI Express bus.
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Length
320 mm
300 mm
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Height
135 mm
171 mm
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Width
62 mm
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Width (Slots)
3 PCIe-Slots
2 PCIe-Slots
Additional data
Here you can find information about the type (for desktops or laptops) and architecture of PowerColor Red Devil Radeon RX 6900 XT Limited Edition and ZOTAC GeForce GTX 1080 ArcticStorm Thermaltake 10 Year Anniversary Edition, along with the sales starting time and the price at that moment. We provide a link to the GPU specifications directly from its manufacturer.
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GPU Interface
PCIe 4.0 x 16
PCIe 3.0 x 16
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Release date
Q4/2020
Q4/2016
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Release price
1,099 $
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Structure size
7 nm
16 nm
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Part-no
AXRX 6900XT 16GBD6-2DHCE/OC
ZT-P10800G-30P
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Documents
data sheet
data sheet