PowerColor Red Devil Radeon RX 6900 XT Limited Edition
vs
Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0)
GPU comparison with benchmarksIn the gpu comparison between the PowerColor Red Devil Radeon RX 6900 XT Limited Edition and the Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0), we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe PowerColor Red Devil Radeon RX 6900 XT Limited Edition is based on the AMD Radeon RX 6900 XT and has 5120 texture shaders and 80 execution units. Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0) is based on AMD Radeon RX 6900 XT, which has 5120 shaders and 80 execution units. |
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| PowerColor Red Devil Radeon RX 6900 XT Limited Edition | GPU | Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0) |
| AMD Radeon RX 6900 XT | Based on | AMD Radeon RX 6900 XT |
| Navi 21 | GPU Chip | Navi 21 |
| RDNA 2 | Architecture | RDNA 2 |
| 80 | Streaming Multiprocessors | 80 |
| 5120 | Shader | 5120 |
| 128 | Render Output Units | 128 |
| 320 | Texture Units | 320 |
| 80 | Raytracing Cores | 80 |
MemoryThe PowerColor Red Devil Radeon RX 6900 XT Limited Edition has 16 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 512 GB/s. The Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0) can access 16 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 512 GB/s. |
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| 16 GB | Memory Size | 16 GB |
| GDDR6 | Memory Type | GDDR6 |
| 2.000 GHz | Memory Clock | 2.000 GHz |
| 16.0 Gbps | Memory Speed | 16.0 Gbps |
| 512 GB/s | Memory bandwidth | 512 GB/s |
| 256 bit | Memory Interface | 256 bit |
Clock SpeedsThe PowerColor Red Devil Radeon RX 6900 XT Limited Edition clocks in the base with up to 1.825 GHz. The base frequency of the Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0) is 1.825 GHz. |
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| 1.825 GHz | Base Clock | 1.825 GHz |
2.340 GHz + 4 % |
Boost Clock | 2.365 GHz+ 5 % |
| 2.11 GHz+ 4 % |
Avg (Game) Clock | 2.14 GHz+ 6 % |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the PowerColor Red Devil Radeon RX 6900 XT Limited Edition is 300 W. The graphics card is supplied with energy via the 3 x 8-Pin connector. The Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0) has a TDP of 400 W + 33 % and is supplied with the required energy via 1 x 6-Pin, 2 x 8-Pin PCIe power connectors. |
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| 300 W | TDP | 400 W+ 33 % |
| 345 W | TDP (up) | -- |
| 100 °C | Tjunction max | 100 °C |
| 3 x 8-Pin | PCIe-Power | 1 x 6-Pin, 2 x 8-Pin |
Cooler & FansThe PowerColor Red Devil Radeon RX 6900 XT Limited Edition has a total of 3 Axial fans. The Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0) has 4 Axial fans to cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 2 x 100 mm | Fan 1 | 3 x 120 mm |
| 1 x 90 mm | Fan 2 | 1 x 90 mm |
| Air cooling | Cooler-Type | AIO water cooling |
| 0 dB | Noise (Idle) | 0 dB |
| 34 dB | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the PowerColor Red Devil Radeon RX 6900 XT Limited Edition. The Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0) supports a maximum of 4 screens. |
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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 | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe PowerColor Red Devil Radeon RX 6900 XT Limited Edition supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0) is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
| Yes | Raytracing | Yes |
| Yes | DLSS / FSR | Yes |
| Addressable LED | LED | Addressable LED |
Supported Video CodecsThe support and acceleration of certain video codecs directly in the graphics card reduces the load when playing or creating videos. |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| Decode | AV1 | Decode |
| Decode / Encode | VP8 | Decode / Encode |
| Decode / Encode | VP9 | Decode / Encode |
DimensionsThe PowerColor Red Devil Radeon RX 6900 XT Limited Edition is 320 mm long, 135 mm high and 62 mm wide. The Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0) is 270 mm long, 130 mm high and 45 mm wide. |
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| 320 mm | Length | 270 mm |
| 135 mm | Height | 130 mm |
| 62 mm | Width | 45 mm |
| 3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | 1148 g |
| PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe PowerColor Red Devil Radeon RX 6900 XT Limited Edition was released in Q4/2020 at a price of 1,099 $. The Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0) was introduced in Q1/2021 at a price of 1,499 $. |
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| AXRX 6900XT 16GBD6-2DHCE/OC | Part-no | 11308-06-20G |
| Q4/2020 | Release date | Q1/2021 |
| 1,099 $ | Launch Price | 1,499 $ |
| 7 nm | Structure size | 7 nm |
| data sheet | Documents | data sheet |
1.825 GHz, 16 GB (300 W TDP)
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1.825 GHz, 16 GB (400 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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PowerColor Red Devil Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0)
16 GB GDDR6 |
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Port Royal (Raytracing)
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PowerColor Red Devil Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0)
16 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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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PowerColor Red Devil Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0)
16 GB GDDR6 |
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2560x1440 (1440p)
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PowerColor Red Devil Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0)
16 GB GDDR6 |
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1920x1080 (1080p)
The Last of Us Part 1
The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.
3840x2160 (2160p)
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PowerColor Red Devil Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0)
16 GB GDDR6 |
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2560x1440 (1440p)
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PowerColor Red Devil Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0)
16 GB GDDR6 |
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1920x1080 (1080p)
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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PowerColor Red Devil Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0)
16 GB GDDR6 |
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2560x1440 (1440p)
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PowerColor Red Devil Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0)
16 GB GDDR6 |
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1920x1080 (1080p)
Geekbench 6 (OpenCL, Vulkan, Metal)
Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
Geekbench 6 - OpenCL
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PowerColor Red Devil Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0)
16 GB GDDR6 |
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Geekbench 6 - Vulkan
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PowerColor Red Devil Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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Sapphire Toxic Radeon RX 6900 XT Limited Edition (rev 2.0)
16 GB GDDR6 |
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Geekbench 6 - Metal
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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