Sapphire Toxic Radeon RX 6900 XT Limited Edition
vs
GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC)
GPU comparison with benchmarksIn the gpu comparison between the Sapphire Toxic Radeon RX 6900 XT Limited Edition and the GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC), we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe Sapphire Toxic Radeon RX 6900 XT Limited Edition is based on the AMD Radeon RX 6900 XT and has 5120 texture shaders and 80 execution units. GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC) is based on NVIDIA GeForce RTX 2080 Ti, which has 4352 shaders and 68 execution units. |
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| Sapphire Toxic Radeon RX 6900 XT Limited Edition | GPU | GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC) |
| AMD Radeon RX 6900 XT | Based on | NVIDIA GeForce RTX 2080 Ti |
| Navi 21 | GPU Chip | TU102 |
| RDNA 2 | Architecture | Turing |
| 80 | Streaming Multiprocessors | 68 |
| 5120 | Shader | 4352 |
| 128 | Render Output Units | 88 |
| 320 | Texture Units | 272 |
| 80 | Raytracing Cores | 68 |
MemoryThe Sapphire Toxic 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 GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC) can access 11 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 616 GB/s. |
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| 16 GB | Memory Size | 11 GB |
| GDDR6 | Memory Type | GDDR6 |
| 2.000 GHz | Memory Clock | 1.750 GHz |
| 16.0 Gbps | Memory Speed | 14.0 Gbps |
| 512 GB/s | Memory bandwidth | 616 GB/s |
| 256 bit | Memory Interface | 352 bit |
Clock SpeedsThe Sapphire Toxic Radeon RX 6900 XT Limited Edition clocks in the base with up to 1.825 GHz. The base frequency of the GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC) is 1.350 GHz. |
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| 1.825 GHz | Base Clock | 1.350 GHz |
| 2.365 GHz | Boost Clock | 1.590 GHz |
| 2.14 GHz | Avg (Game) Clock | 1.55 GHz |
| Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the Sapphire Toxic Radeon RX 6900 XT Limited Edition is 400 W. The graphics card is supplied with energy via the 1 x 6-Pin, 2 x 8-Pin connector. The GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC) has a TDP of 250 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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| 400 W | TDP | 250 W |
| -- | TDP (up) | -- |
| 100 °C | Tjunction max | 89 °C |
| 1 x 6-Pin, 2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe Sapphire Toxic Radeon RX 6900 XT Limited Edition has a total of 4 Axial fans. The GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC) has 2 Axial fans to cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 3 x 120 mm | Fan 1 | 2 x 90 mm |
| 1 x 90 mm | Fan 2 | -- |
| AIO water cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 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 Sapphire Toxic Radeon RX 6900 XT Limited Edition. The GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC) supports a maximum of 4 screens. |
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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 v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| 1 | USB-C Ports | 1 |
FeaturesetThe Sapphire Toxic Radeon RX 6900 XT Limited Edition supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC) 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 | No |
| Decode / Encode | VP8 | Decode |
| Decode / Encode | VP9 | Decode |
DimensionsThe Sapphire Toxic Radeon RX 6900 XT Limited Edition is 270 mm long, 130 mm high and 45 mm wide. The GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC) is 283 mm long, 139 mm high and 41 mm wide. |
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| 270 mm | Length | 283 mm |
| 130 mm | Height | 139 mm |
| 45 mm | Width | 41 mm |
| 3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| 1148 g | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe Sapphire Toxic Radeon RX 6900 XT Limited Edition was released in Q1/2021 at a price of 1,499 $. The GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC) was introduced in Q3/2018 at a price of 999 $ (Reference). |
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| 11308-04-20G | Part-no | 28IULBUCT4ND |
| Q1/2021 | Release date | Q3/2018 |
| 1,499 $ | Launch Price | 999 $ (Reference) |
| 7 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.825 GHz, 16 GB (400 W TDP)
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1.350 GHz, 11 GB (250 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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Sapphire Toxic Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC)
11 GB GDDR6 |
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Port Royal (Raytracing)
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Sapphire Toxic Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC)
11 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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Sapphire Toxic Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC)
11 GB GDDR6 |
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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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Sapphire Toxic Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC)
11 GB GDDR6 |
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2560x1440 (1440p)
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Sapphire Toxic Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC)
11 GB GDDR6 |
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1920x1080 (1080p)
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Sapphire Toxic Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC)
11 GB GDDR6 |
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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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Sapphire Toxic Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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2560x1440 (1440p)
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Sapphire Toxic Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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1920x1080 (1080p)
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Sapphire Toxic Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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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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Sapphire Toxic Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC)
11 GB GDDR6 |
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2560x1440 (1440p)
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Sapphire Toxic Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC)
11 GB GDDR6 |
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1920x1080 (1080p)
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Sapphire Toxic Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC)
11 GB GDDR6 |
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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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Sapphire Toxic Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC)
11 GB GDDR6 |
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Geekbench 6 - Vulkan
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Sapphire Toxic Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC)
11 GB GDDR6 |
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Geekbench 6 - Metal
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Sapphire Toxic Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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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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Sapphire Toxic Radeon RX 6900 XT Limited Edition
16 GB GDDR6 |
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GALAX GeForce RTX 2080 Ti Dual Black (1-Click OC)
11 GB GDDR6 |
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