GPU comparison with benchmarksThe XFX Radeon RX 6900 XT has 5120 shader units and these clock a maximum of 2.25 GHz which results in an FP32 computing power of 23.04 TFLOPS.
The MANLI GeForce GTX 1080 (F309G+N425) has 2560 shader units and these clock at a maximum of 1.73 GHz and achieve an FP32 computing power of 8.87 TFLOPS. |
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GPUThe XFX Radeon RX 6900 XT is equipped with a graphics chip of the RDNA 2 architecture, which has 80 streaming multiprocessors. The graphics card MANLI GeForce GTX 1080 (F309G+N425) is based on the Pascal architecture and is equipped with 20 execution units. |
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| XFX Radeon RX 6900 XT | GPU | MANLI GeForce GTX 1080 (F309G+N425) |
| AMD Radeon RX 6900 XT | Based on | NVIDIA GeForce GTX 1080 |
| Navi 21 | GPU Chip | GP104-400-A1 / GP104-410-A1 |
| RDNA 2 | Architecture | Pascal |
| 80 | Streaming Multiprocessors | 20 |
| 5120 | Shader | 2560 |
| 128 | Render Output Units | 64 |
| 320 | Texture Units | 160 |
| 80 | Raytracing Cores | 0 |
MemoryThe XFX Radeon RX 6900 XT is equipped with a 16 GB large GDDR6 graphics memory, which is equipped with 2.000 GHz clocks. The MANLI GeForce GTX 1080 (F309G+N425) has a 8 GB large GDDR5X graphics memory and the memory clock is 1.251GHz. |
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| 16 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR5X |
| 2.000 GHz | Memory Clock | 1.251 GHz |
| 16.0 Gbps | Memory Speed | 10.0 Gbps |
| 512 GB/s | Memory bandwidth | 320 GB/s |
| 256 bit | Memory Interface | 256 bit |
Clock SpeedsThe XFX Radeon RX 6900 XT has a turbo clock of 2.250 GHz. The turbo frequency of the MANLI GeForce GTX 1080 (F309G+N425) is 1.733 GHz. |
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| 1.825 GHz | Base Clock | 1.607 GHz |
| 2.250 GHz | Boost Clock | 1.733 GHz |
| 2.02 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe XFX Radeon RX 6900 XT 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 100 °C. The MANLI GeForce GTX 1080 (F309G+N425) 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. |
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| 300 W | TDP | 180 W |
| 345 W | TDP (up) | -- |
| 100 °C | Tjunction max | 94 °C |
| 2 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the XFX Radeon RX 6900 XT are cooled with a Air cooling. The MANLI GeForce GTX 1080 (F309G+N425) is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| 3 x 80 mm | Fan 1 | 2 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | dB |
| -- | Noise (Load) | -- |
ConnectivityThe XFX Radeon RX 6900 XT supports the downward compatible copy protection HDCP in version 2.3. The MANLI GeForce GTX 1080 (F309G+N425) supports HDCP in version 2.2 and all previous versions. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.2 |
| 1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
| 2x DP v1.4a | DP Ports | 3x DP v1.4 |
| -- | DVI Ports | 1 |
| -- | VGA Ports | -- |
| 1 | USB-C Ports | -- |
FeaturesetThe XFX Radeon RX 6900 XT supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The MANLI GeForce GTX 1080 (F309G+N425) supports Microsoft's DirectX version 12_1. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_1 |
| Yes | Raytracing | No |
| Yes | DLSS / FSR | Yes |
| Non addressable LED | LED | No LED lighting |
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 | No |
| Decode / Encode | VP8 | Decode |
| Decode / Encode | VP9 | Decode |
DimensionsThe XFX Radeon RX 6900 XT is 40 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the MANLI GeForce GTX 1080 (F309G+N425) is 40 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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| 237 mm | Length | 294 mm |
| 120 mm | Height | 126 mm |
| 40 mm | Width | 42 mm |
| 2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
| No | SFF-Ready | No |
Additional dataManufactured using the 7 nanometer process, XFX Radeon RX 6900 XT was released in Q1/2021. The MANLI GeForce GTX 1080 (F309G+N425) published in Q2/2016 is manufactured with a structure width of 16 nanometers. |
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| RX-69TMATFD8 | Part-no | M-NGTX1080/5RGHDPPP |
| Q1/2021 | Release date | Q2/2016 |
| 1,099 $ | Launch Price | 599 $ (Reference) |
| 7 nm | Structure size | 16 nm |
| data sheet | Documents | data sheet |
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XFX Radeon RX 6900 XT
16 GB GDDR6 |
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MANLI GeForce GTX 1080 (F309G+N425)
8 GB GDDR5X |
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XFX Radeon RX 6900 XT
16 GB GDDR6 |
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MANLI GeForce GTX 1080 (F309G+N425)
8 GB GDDR5X |
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XFX Radeon RX 6900 XT
16 GB GDDR6 |
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XFX Radeon RX 6900 XT
16 GB GDDR6 |
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XFX Radeon RX 6900 XT
16 GB GDDR6 |
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XFX Radeon RX 6900 XT
16 GB GDDR6 |
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XFX Radeon RX 6900 XT
16 GB GDDR6 |
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XFX Radeon RX 6900 XT
16 GB GDDR6 |
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XFX Radeon RX 6900 XT
16 GB GDDR6 |
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XFX Radeon RX 6900 XT
16 GB GDDR6 |
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MANLI GeForce GTX 1080 (F309G+N425)
8 GB GDDR5X |
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XFX Radeon RX 6900 XT
16 GB GDDR6 |
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|
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MANLI GeForce GTX 1080 (F309G+N425)
8 GB GDDR5X |
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XFX Radeon RX 6900 XT
16 GB GDDR6 |
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|
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MANLI GeForce GTX 1080 (F309G+N425)
8 GB GDDR5X |
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|
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XFX Radeon RX 6900 XT
16 GB GDDR6 |
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|
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MANLI GeForce GTX 1080 (F309G+N425)
8 GB GDDR5X |
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|
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XFX Radeon RX 6900 XT
16 GB GDDR6 |
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|
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MANLI GeForce GTX 1080 (F309G+N425)
8 GB GDDR5X |
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|
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XFX Radeon RX 6900 XT
16 GB GDDR6 |
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XFX Radeon RX 6900 XT
16 GB GDDR6 |
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MANLI GeForce GTX 1080 (F309G+N425)
8 GB GDDR5X |
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