AMD Radeon RX 6900 XT
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Benchmark and Specs
Here we show you benchmarks and technical data for the AMD Radeon RX 6900 XT. The graphics card is based on the AMD Radeon RX 6900 XT (RDNA 2) and has 16 GB GDDR6 graphics memory with a memory bandwidth of 512 GB/s. The AMD Radeon RX 6900 XT has 80 execution units with 5120 shaders.
GPUThe AMD Radeon RX 6900 XT has 5120 shaders and 80 execution units. The graphics card thus achieves a theoretical FP32 computing power of 23.04 TFLOPS. |
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| Based on: | AMD Radeon RX 6900 XT |
| GPU Chip: | Navi 21 (RDNA 2) |
| Streaming Multiprocessors: | 80 |
| Shader: | 5120 |
| Render Output Units: | 128 |
| Texture Units: | 320 |
| Raytracing Cores: | 80 |
MemoryThe AMD Radeon RX 6900 XT can use 16 GB graphics memory of the type GDDR6. The graphics card thus achieves a memory bandwidth of 512 GB/s on a 256 bit wide memory interface. |
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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 base clock frequency of the AMD Radeon RX 6900 XT is 1.825 GHz. A high clock frequency (even in turbo mode) can greatly increase the speed of a graphics card. |
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| Base Clock: | 1.825 GHz |
| Boost Clock: | 2.250 GHz |
| Avg (Game) Clock: | 2.015 GHz |
| Overclocking: | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the AMD Radeon RX 6900 XT is 300 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. |
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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 6900 XT has a total of 3 Axial fans 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): | 38 dB |
ConnectivityUp to 4 screens can be connected to the AMD Radeon RX 6900 XT. |
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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 6900 XT has a maximum resolution of 7680x4320 pixels. The graphics card supports the DirectX 12_2 (Ultimate) standard. |
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| Max. resolution: | 7680x4320 |
| DirectX: | 12_2 (Ultimate) |
| Raytracing: | Yes |
| DLSS / FSR: | Yes |
| LED: | Non addressable LED |
Supported Video CodecsThe video codecs accelerated in hardware by the AMD Radeon RX 6900 XT reduce the processor load and ensure lower energy consumption. |
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| h264: | Decode / Encode |
| h265 / HEVC: | Decode / Encode |
| VP8: | Decode / Encode |
| VP9: | Decode / Encode |
| AV1: | Decode |
DimensionsThe AMD Radeon RX 6900 XT is 267 mm long and 120 mm high. With a width of --, the graphics card requires 3 PCIe-Slots in the case. |
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| Length: | 267 mm |
| Height: | 120 mm |
| Width: | -- |
| Width (Slots): | 3 PCIe-Slots |
| Weight: | 1492 g |
Additional dataThe AMD Radeon RX 6900 XT made in 7 nm was published in Q4/2020 for 999 $. |
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| GPU Interface: | PCIe 4.0 x 16 |
| Release date: | Q4/2020 |
| Launch Price: | 999 $ |
| Structure size: | 7 nm |
| Part-no: | 102-D412 |
| Documents: | data sheet |
1.825 GHz, 16 GB (300 W TDP)
Buy this graphic card at amazon!
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 6900 XT
16 GB GDDR6 |
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AMD Radeon RX 6900 XT
Average of gpu group |
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Port Royal (Raytracing)
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
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AMD Radeon RX 6900 XT
Average of gpu group |
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Speed Way Graphics Score (Raytracing)
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
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AMD Radeon RX 6900 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 6900 XT
16 GB GDDR6 |
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AMD Radeon RX 6900 XT
Average of gpu group |
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2560x1440 (1440p)
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
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AMD Radeon RX 6900 XT
Average of gpu group |
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1920x1080 (1080p)
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
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AMD Radeon RX 6900 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 6900 XT
16 GB GDDR6 |
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AMD Radeon RX 6900 XT
Average of gpu group |
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2560x1440 (1440p)
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
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AMD Radeon RX 6900 XT
Average of gpu group |
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1920x1080 (1080p)
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AMD Radeon RX 6900 XT
16 GB GDDR6 |
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AMD Radeon RX 6900 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 6900 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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Recommended power supplies for this graphics card
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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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