AMD Radeon RX 6800 XT
Last updated:
Benchmark and Specs
Here you will find all technical data as well as various benchmarks of the AMD Radeon RX 6800 XT. Up to 4 screens with a maximum resolution of up to 7680x4320 can be operated with this graphics card. The maximum turbo clock of the AMD Radeon RX 6800 XT is 2.250 GHz, so the graphics card achieves an FP32 computing power of 20.74 TFLOPS.
GPUThe AMD Radeon RX 6800 XT is equipped with 72 execution and 4608 shader units. With single precision, a theoretical FP32 computing power of 20.74 TFLOPS is achieved. |
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| Based on: | AMD Radeon RX 6800 XT |
| GPU Chip: | Navi 21 XT (RDNA 2) |
| Streaming Multiprocessors: | 72 |
| Shader: | 4608 |
| Render Output Units: | 128 |
| Texture Units: | 288 |
| Raytracing Cores: | 72 |
MemoryThe AMD Radeon RX 6800 XT has a 256 bit wide memory interface, with which a memory bandwidth of 512 GB/s is achieved. In total, 16 GB GDDR6 graphics memory is available for the graphics card. |
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| Memory Size: | 16 GB |
| Memory Type: | GDDR6 |
| Memory Clock: | 2.000 GHz |
| Memory Speed: | 16.0 Gbps |
| Memory bandwidth: | 512 GB/s |
| Memory Interface: | 256 bit |
Clock SpeedsThe manufacturer specifies the memory clock of the AMD Radeon RX 6800 XT with 1.825 GHz (base clock) or with 2.250 GHz (turbo clock). If overclocking is supported (see below), the clock rate can be increased even further. |
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| Base Clock: | 1.825 GHz |
| Boost Clock: | 2.250 GHz |
| Avg (Game) Clock: | 2.015 GHz |
| Overclocking: | Yes |
Thermal DesignThe AMD Radeon RX 6800 XT has 2 x 8-Pin plugs, which supply the graphics card with energy. The maximum operating temperature of the card is 100 °C. |
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| TDP: | 300 W |
| TDP (up): | 345 W |
| Tjunction max: | 100 °C |
| PCIe-Power: | 2 x 8-Pin |
Cooler & FansThe AMD Radeon RX 6800 XT is equipped with 3 Axial main fans, which are used to cool the graphics processor and graphics memory. |
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| Fan-Type: | Axial |
| Fan 1: | 3 x 80 mm |
| Fan 2: | -- |
| Cooler-Type: | Air cooling |
| Noise (Idle): | 0 dB / Silent |
| Noise (Load): | 37 dB |
ConnectivityUp to 4 screens can be connected to the AMD Radeon RX 6800 XT, whereby the backward-compatible HDCP copy protection is supported in the 2.3 version. |
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| Max. Displays: | 4 |
| HDCP-Version: | 2.3 |
| HDMI Ports: | 1x HDMI v2.1 |
| DP Ports: | 2x DP v1.4a |
| DVI Ports: | -- |
| VGA Ports: | -- |
| USB-C Ports: | 1 |
FeaturesetThe AMD Radeon RX 6800 XT supports a maximum resolution of 7680x4320 pixels and the DirectX standard version 12_2 (Ultimate). |
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| Max. resolution: | 7680x4320 |
| DirectX: | 12_2 (Ultimate) |
| Raytracing: | Yes |
| DLSS / FSR: | Yes |
| LED: | Non addressable LED |
Supported Video CodecsHere is a list of which video codecs can be decoded / encoded by the AMD Radeon RX 6800 XT in hardware in order to minimize the processor load. |
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| h264: | Decode / Encode |
| h265 / HEVC: | Decode / Encode |
| VP8: | Decode / Encode |
| VP9: | Decode / Encode |
| AV1: | Decode |
DimensionsThe dimensions of the AMD Radeon RX 6800 XT are 270 mm in length, 120 mm in height and -- in width. Thus 3 PCIe-Slots are needed in a case. |
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| Length: | 270 mm |
| Height: | 120 mm |
| Width: | -- |
| Width (Slots): | 3 PCIe-Slots |
| Weight: | 1503 g |
Additional dataThe AMD Radeon RX 6800 XT is manufactured in a structure width of 7 nm and has a PCIe 4.0 x 16 lanes interface. The graphics card was released in Q4/2020. |
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| GPU Interface: | PCIe 4.0 x 16 |
| Release date: | Q4/2020 |
| Launch Price: | 799 $ |
| Structure size: | 7 nm |
| Part-no: | -- |
| Documents: | data sheet |
1.825 GHz, 16 GB (300 W TDP)
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Benchmark results
3DMark Benchmark (DirectX, Raytracing)
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.Time Spy Extreme Graphics score
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
Average of gpu group |
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Port Royal (Raytracing)
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
Average of gpu group |
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Speed Way Graphics Score (Raytracing)
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
Average of gpu group |
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Cyberpunk 2077
Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.3840x2160 (2160p)
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
Average of gpu group |
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2560x1440 (1440p)
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
Average of gpu group |
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1920x1080 (1080p)
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
Average of gpu group |
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Battlefield 5
Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.3840x2160 (2160p)
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
Average of gpu group |
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2560x1440 (1440p)
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
Average of gpu group |
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1920x1080 (1080p)
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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AMD Radeon RX 6800 XT
Average of gpu group |
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FP32 Performance (Single-precision TFLOPS)
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.FP32 (TFLOPS)
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AMD Radeon RX 6800 XT
16 GB GDDR6 |
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More benchmarks
In order to determine the performance of a graphics card, so-called "benchmarks" are carried out. The benchmark software carries out special calculations to determine the performance of a graphics card. We use so-called theoretical or synthetic benchmarks (e.g. 3D Mark) as well as real game benchmarks. To ensure real comparability of the results, we pay attention to the correct execution of the benchmarks as well as the condition of the graphics card and the system.We use the following benchmarks to measure the performance of a graphics card:
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FP32 Performance
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Recommended power supplies for this graphics card
| Power Supply | PCIe 8 Pin (6+2) | Launch Price | ||
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EVGA SuperNOVA 750 P2 - 750 W | 6 x | 160 $ | |
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Corsair TX-M Series TX750M 2017 - 750 W | 4 x | 121 $ | |
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Corsair HX Series HX750 - 750 W | 4 x | 169 $ | |
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EVGA SuperNOVA 750 G3 - 750 W | 6 x | 125 $ | |
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be quiet! Straight Power 11 - 750 W | 4 x | 139 $ | |
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Corsair RMx Series RM750x White - 750 W | 4 x | 139 $ | |
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EVGA SuperNOVA 750 G5 - 750 W | 6 x | 145 $ | |
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Seasonic PRIME TX-750 - 750 W | 4 x | 205 $ | |
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Seasonic PRIME GX-750 - 750 W | 4 x | 149 $ | |
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Seasonic PRIME PX-750 - 750 W | 4 x | 169 $ |
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