GPU comparison with benchmarksThe AMD Radeon RX 6800 XT has 4608 shader units and these clock a maximum of 2.25 GHz which results in an FP32 computing power of 20.74 TFLOPS.
The ASUS GeForce GTX 980 has 2048 shader units and these clock at a maximum of 1.22 GHz and achieve an FP32 computing power of 4.98 TFLOPS. |
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GPUThe AMD Radeon RX 6800 XT is equipped with a graphics chip of the RDNA 2 architecture, which has 72 streaming multiprocessors. The graphics card ASUS GeForce GTX 980 is based on the Maxwell 2.0 architecture and is equipped with 16 execution units. |
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| AMD Radeon RX 6800 XT | GPU | ASUS GeForce GTX 980 |
| AMD Radeon RX 6800 XT | Based on | NVIDIA GeForce GTX 980 |
| Navi 21 XT | GPU Chip | GM204-400-A1 |
| RDNA 2 | Architecture | Maxwell 2.0 |
| 72 | Streaming Multiprocessors | 16 |
| 4608 | Shader | 2048 |
| 128 | Render Output Units | 64 |
| 288 | Texture Units | 128 |
| 72 | Raytracing Cores | 0 |
MemoryThe AMD Radeon RX 6800 XT is equipped with a 16 GB large GDDR6 graphics memory, which is equipped with 2.000 GHz clocks. The ASUS GeForce GTX 980 has a 4 GB large GDDR5 graphics memory and the memory clock is 1.753GHz. |
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| 16 GB | Memory Size | 4 GB |
| GDDR6 | Memory Type | GDDR5 |
| 2.000 GHz | Memory Clock | 1.753 GHz |
| 16.0 Gbps | Memory Speed | 7.0 Gbps |
| 512 GB/s | Memory bandwidth | 224 GB/s |
| 256 bit | Memory Interface | 256 bit |
Clock SpeedsThe AMD Radeon RX 6800 XT has a turbo clock of 2.250 GHz. The turbo frequency of the ASUS GeForce GTX 980 is 1.216 GHz. |
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| 1.825 GHz | Base Clock | 1.127 GHz |
| 2.250 GHz | Boost Clock | 1.216 GHz |
| 2.02 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe AMD Radeon RX 6800 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 ASUS GeForce GTX 980 is equipped with a 2 x 6-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 98 °C. |
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| 300 W | TDP | 165 W |
| 345 W | TDP (up) | -- |
| 100 °C | Tjunction max | 98 °C |
| 2 x 8-Pin | PCIe-Power | 2 x 6-Pin |
Cooler & FansThe graphics processor and graphics memory of the AMD Radeon RX 6800 XT are cooled with a Air cooling. The ASUS GeForce GTX 980 is cooled by a Air cooling. |
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| Axial | Fan-Type | Radial |
| 3 x 80 mm | Fan 1 | 1 x 65 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| 37 dB | Noise (Load) | -- |
ConnectivityThe AMD Radeon RX 6800 XT supports the downward compatible copy protection HDCP in version 2.3. The ASUS GeForce GTX 980 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 v2.0 |
| 2x DP v1.4a | DP Ports | 3x DP v1.2 |
| -- | DVI Ports | 1 |
| -- | VGA Ports | -- |
| 1 | USB-C Ports | -- |
FeaturesetThe AMD Radeon RX 6800 XT supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The ASUS GeForce GTX 980 supports Microsoft's DirectX version 12_1. |
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| 7680x4320 | Max. resolution | 4096x2160 |
| 12_2 (Ultimate) | DirectX | 12_1 |
| Yes | Raytracing | No |
| Yes | DLSS / FSR | No |
| 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 | No |
| Decode | AV1 | No |
| Decode / Encode | VP8 | Decode |
| Decode / Encode | VP9 | No |
DimensionsThe AMD Radeon RX 6800 XT is -- wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the ASUS GeForce GTX 980 is -- and thus requires the space of 2 PCIe-Slots in the PC case. |
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| 270 mm | Length | 267 mm |
| 120 mm | Height | 111 mm |
| -- | Width | 38 mm |
| 3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| 1503 g | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 3 x 16 |
| No | SFF-Ready | No |
Additional dataManufactured using the 7 nanometer process, AMD Radeon RX 6800 XT was released in Q4/2020. The ASUS GeForce GTX 980 published in Q3/2014 is manufactured with a structure width of 28 nanometers. |
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| -- | Part-no | 90YV07H0-U0NA00 |
| Q4/2020 | Release date | Q3/2014 |
| 799 $ | Launch Price | 499 $ |
| 7 nm | Structure size | 28 nm |
| data sheet | Documents | -- |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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ASUS GeForce GTX 980
4 GB GDDR5 |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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ASUS GeForce GTX 980
4 GB GDDR5 |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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ASUS GeForce GTX 980
4 GB GDDR5 |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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ASUS GeForce GTX 980
4 GB GDDR5 |
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