GPU
Comparison of GPU cores for ASRock Radeon RX 6600 XT Challenger ITX 8GB and PNY GeForce RTX 3080 12GB XLR8 Gaming UPRISING EPIC-X RGB Overclocked Triple Fan LHR 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 6600 XT
NVIDIA GeForce RTX 3080 12GB
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GPU Chip
Navi 23 XT
GA102
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Execution units
32
70
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Shader
2048
8960
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Render Output Units
64
112
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Texture Units
128
280
Memory
The values comparison for the amount, type and speed of memory, along with the bandwidth in the ASRock Radeon RX 6600 XT Challenger ITX 8GB and PNY GeForce RTX 3080 12GB XLR8 Gaming UPRISING EPIC-X RGB Overclocked Triple Fan LHR 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
8 GB
12 GB
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Memory Type
GDDR6
GDDR6X
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Memory Speed
2 GHz
19 Gbps
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Memory Bandwith
256 GB/s
912 GB/s
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Memory Interface
128 bit
384 bit
Clock Speeds
Let's compare the base and maximum frequency of the ASRock Radeon RX 6600 XT Challenger ITX 8GB and PNY GeForce RTX 3080 12GB XLR8 Gaming UPRISING EPIC-X RGB Overclocked Triple Fan LHR 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
1.968 GHz
1.260 GHz
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Boost Clock
2.589 GHz
1.725 GHz+ 1 %
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Avg (Game) Clock
2.359 GHz
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Overclocking
Yes
Yes
Thermal Design
Comparison of the thermal design power of the ASRock Radeon RX 6600 XT Challenger ITX 8GB and PNY GeForce RTX 3080 12GB XLR8 Gaming UPRISING EPIC-X RGB Overclocked Triple Fan LHR 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
160 W
350 W
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Tjunction max
110 °C
93 °C
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PCIe-Power
1 x 8-Pin
2 x 8-Pin
Cooler & Fans
Here we are going to look at the types of cooling systems for ASRock Radeon RX 6600 XT Challenger ITX 8GB and PNY GeForce RTX 3080 12GB XLR8 Gaming UPRISING EPIC-X RGB Overclocked Triple Fan LHR 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
Axial
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Cooler-Type
Air cooling
Air cooling
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Fan 1
1 x 100 mm
3 x 90 mm
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Noise (Idle)
0 dB / Silent
0 dB / Silent
Connectivity
Number and types of sockets for video output and connection in ASRock Radeon RX 6600 XT Challenger ITX 8GB and PNY GeForce RTX 3080 12GB XLR8 Gaming UPRISING EPIC-X RGB Overclocked Triple Fan LHR GPUs.
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Max. Displays
4
4
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HDCP-Version
2.3
2.3
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HDMI Ports
1x HDMI v2.1
1x HDMI v2.1
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DP Ports
2x DP v1.4
3x DP v1.4a
Featureset
In this section, we'll explore what functions the ASRock Radeon RX 6600 XT Challenger ITX 8GB and PNY GeForce RTX 3080 12GB XLR8 Gaming UPRISING EPIC-X RGB Overclocked Triple Fan LHR 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_2
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Raytracing
Yes
Yes
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DLSS / FSR
No
Yes
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LED
Addressable LED
Addressable LED
Supported Video Codecs
Let's compare how ASRock Radeon RX 6600 XT Challenger ITX 8GB and PNY GeForce RTX 3080 12GB XLR8 Gaming UPRISING EPIC-X RGB Overclocked Triple Fan LHR 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
Decode
Dimensions
The comparison of the ASRock Radeon RX 6600 XT Challenger ITX 8GB and PNY GeForce RTX 3080 12GB XLR8 Gaming UPRISING EPIC-X RGB Overclocked Triple Fan LHR 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
179 mm
317 mm
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Height
124 mm
115 mm
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Width
40 mm
60 mm
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Width (Slots)
2 PCIe-Slots
3 PCIe-Slots
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Weight
510 g
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Additional data
Here you can find information about the type (for desktops or laptops) and architecture of ASRock Radeon RX 6600 XT Challenger ITX 8GB and PNY GeForce RTX 3080 12GB XLR8 Gaming UPRISING EPIC-X RGB Overclocked Triple Fan LHR, 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 8
PCIe 4.0 x 16
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Release date
Q3/2021
Q1/2022
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Structure size
7 nm
8 nm
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Part-no
RX6600XT CLI 8G
VCG308012LTFXMPB-O
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Documents
data sheet
data sheet