GPU comparison with benchmarksThe ZOTAC Gaming GeForce RTX 3090 Trinity OC has 10496 shader units and these clock a maximum of 1.71 GHz which results in an FP32 computing power of 35.89 TFLOPS.
The AMD Radeon RX 6800 XT has 4608 shader units and these clock at a maximum of 2.25 GHz and achieve an FP32 computing power of 20.74 TFLOPS. |
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GPUThe ZOTAC Gaming GeForce RTX 3090 Trinity OC is equipped with a graphics chip of the Ampere architecture, which has 82 streaming multiprocessors. The graphics card AMD Radeon RX 6800 XT is based on the RDNA 2 architecture and is equipped with 72 execution units. |
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ZOTAC Gaming GeForce RTX 3090 Trinity OC | GPU | AMD Radeon RX 6800 XT |
NVIDIA GeForce RTX 3090 | Based on | AMD Radeon RX 6800 XT |
GA102-300-A1 | GPU Chip | Navi 21 XT |
Ampere | Architecture | RDNA 2 |
82 | Streaming Multiprocessors | 72 |
10496 | Shader | 4608 |
112 | Render Output Units | 128 |
328 | Texture Units | 288 |
82 | Raytracing Cores | 72 |
MemoryThe ZOTAC Gaming GeForce RTX 3090 Trinity OC is equipped with a 24 GB large GDDR6X graphics memory, which is equipped with 1.219 GHz clocks. The AMD Radeon RX 6800 XT has a 16 GB large GDDR6 graphics memory and the memory clock is 2.000GHz. |
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24 GB | Memory Size | 16 GB |
GDDR6X | Memory Type | GDDR6 |
1.219 GHz | Memory Clock | 2.000 GHz |
19.5 Gbps | Memory Speed | 16.0 Gbps |
936 GB/s | Memory bandwidth | 512 GB/s |
384 bit | Memory Interface | 256 bit |
Clock SpeedsThe ZOTAC Gaming GeForce RTX 3090 Trinity OC has a turbo clock of 1.710 GHz. The turbo frequency of the AMD Radeon RX 6800 XT is 2.250 GHz. |
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1.395 GHz | Base Clock | 1.825 GHz |
1.710 GHz | Boost Clock | 2.250 GHz |
1.70 GHz | Avg (Game) Clock | 2.02 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe ZOTAC Gaming GeForce RTX 3090 Trinity OC has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 93 °C. The AMD Radeon RX 6800 XT is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 100 °C. |
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350 W | TDP | 300 W |
-- | TDP (up) | 345 W |
93 °C | Tjunction max | 100 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the ZOTAC Gaming GeForce RTX 3090 Trinity OC are cooled with a Air cooling. The AMD Radeon RX 6800 XT is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
3 x 100 mm | Fan 1 | 3 x 80 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
27 dB | Noise (Load) | 37 dB |
ConnectivityThe ZOTAC Gaming GeForce RTX 3090 Trinity OC supports the downward compatible copy protection HDCP in version 2.3. The AMD Radeon RX 6800 XT supports HDCP in version 2.3 and all previous versions. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
3x DP v1.4a | DP Ports | 2x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | 1 |
FeaturesetThe ZOTAC Gaming GeForce RTX 3090 Trinity OC supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The AMD Radeon RX 6800 XT supports Microsoft's DirectX version 12_2 (Ultimate). |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
Yes | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
ZOTAC SPECTRA | LED | Non addressable LED |
Supported Video CodecsThis 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. |
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Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
Decode | AV1 | Decode |
Decode | VP8 | Decode / Encode |
Decode | VP9 | Decode / Encode |
DimensionsThe ZOTAC Gaming GeForce RTX 3090 Trinity OC is 58 mm wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the AMD Radeon RX 6800 XT is 58 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
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318 mm | Length | 270 mm |
121 mm | Height | 120 mm |
58 mm | Width | -- |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | 1503 g |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataManufactured using the 8 nanometer process, ZOTAC Gaming GeForce RTX 3090 Trinity OC was released in Q4/2020. The AMD Radeon RX 6800 XT published in Q4/2020 is manufactured with a structure width of 7 nanometers. |
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ZT-A30900J-10P | Part-no | -- |
Q4/2020 | Release date | Q4/2020 |
1,549 $ | Launch Price | 799 $ |
8 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
ZOTAC Gaming GeForce RTX 3090 Trinity OC
24 GB GDDR6X |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
ZOTAC Gaming GeForce RTX 3090 Trinity OC
24 GB GDDR6X |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
ZOTAC Gaming GeForce RTX 3090 Trinity OC
24 GB GDDR6X |
|||
AMD Radeon RX 6800 XT
16 GB GDDR6 |
ZOTAC Gaming GeForce RTX 3090 Trinity OC
24 GB GDDR6X |
|||
AMD Radeon RX 6800 XT
16 GB GDDR6 |
ZOTAC Gaming GeForce RTX 3090 Trinity OC
24 GB GDDR6X |
|||
AMD Radeon RX 6800 XT
16 GB GDDR6 |
ZOTAC Gaming GeForce RTX 3090 Trinity OC
24 GB GDDR6X |
|||
AMD Radeon RX 6800 XT
16 GB GDDR6 |
ZOTAC Gaming GeForce RTX 3090 Trinity OC
24 GB GDDR6X |
|||
AMD Radeon RX 6800 XT
16 GB GDDR6 |
ZOTAC Gaming GeForce RTX 3090 Trinity OC
24 GB GDDR6X |
|||
AMD Radeon RX 6800 XT
16 GB GDDR6 |
ZOTAC Gaming GeForce RTX 3090 Trinity OC
24 GB GDDR6X |
|||
AMD Radeon RX 6800 XT
16 GB GDDR6 |
ZOTAC Gaming GeForce RTX 3090 Trinity OC
24 GB GDDR6X |
|||
AMD Radeon RX 6800 XT
16 GB GDDR6 |
ZOTAC Gaming GeForce RTX 3090 Trinity OC
24 GB GDDR6X |
|||
AMD Radeon RX 6800 XT
16 GB GDDR6 |
ZOTAC Gaming GeForce RTX 3090 Trinity OC
24 GB GDDR6X |
|||
AMD Radeon RX 6800 XT
16 GB GDDR6 |
ZOTAC Gaming GeForce RTX 3090 Trinity OC
24 GB GDDR6X |
|||
AMD Radeon RX 6800 XT
16 GB GDDR6 |
ZOTAC Gaming GeForce RTX 3090 Trinity OC
24 GB GDDR6X |
|||
AMD Radeon RX 6800 XT
16 GB GDDR6 |
AMD Radeon RX 6800 XT
16 GB GDDR6 |
ZOTAC Gaming GeForce RTX 3090 Trinity OC
24 GB GDDR6X |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |