PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
vs
SAPPHIRE PULSE Radeon RX 7900 XTX
GPU comparison with benchmarksThe PowerColor Red Devil Radeon RX 7900 XTX Limited Edition is based on the AMD Radeon RX 7900 XTX (RDNA 3) and has 24 GB GDDR6 graphics memory with a bandwidth of 960 GB/s.
The SAPPHIRE PULSE Radeon RX 7900 XTX is based on the AMD Radeon RX 7900 XTX (RDNA 3) and has 24 GB GDDR6 graphics memory with a bandwidth of 960 GB/s. |
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GPUThe PowerColor Red Devil Radeon RX 7900 XTX Limited Edition has the Navi 31 graphics chip installed, which is based on the RDNA 3 architecture. The SAPPHIRE PULSE Radeon RX 7900 XTX is based on the graphics chip Navi 31, which comes from the RDNA 3 architecture. |
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| PowerColor Red Devil Radeon RX 7900 XTX Limited Edition | GPU | SAPPHIRE PULSE Radeon RX 7900 XTX |
| AMD Radeon RX 7900 XTX | Based on | AMD Radeon RX 7900 XTX |
| Navi 31 | GPU Chip | Navi 31 |
| RDNA 3 | Architecture | RDNA 3 |
| 96 | Streaming Multiprocessors | 96 |
| 6144 | Shader | 6144 |
| 192 | Render Output Units | 192 |
| 384 | Texture Units | 384 |
| 96 | Raytracing Cores | 96 |
MemoryThe graphics memory of the PowerColor Red Devil Radeon RX 7900 XTX Limited Edition clocks at 2.500 GHz, which corresponds to a speed of 20.0 Gbps. The graphics memory speed of the SAPPHIRE PULSE Radeon RX 7900 XTX is 20.0 Gbps and the clock speed is 2.500 GHz. |
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| 24 GB | Memory Size | 24 GB |
| GDDR6 | Memory Type | GDDR6 |
| 2.500 GHz | Memory Clock | 2.500 GHz |
| 20.0 Gbps | Memory Speed | 20.0 Gbps |
| 960 GB/s | Memory bandwidth | 960 GB/s |
| 384 bit | Memory Interface | 384 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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| 1.900 GHz | Base Clock | 1.900 GHz |
2.565 GHz + 3 % |
Boost Clock | 2.525 GHz+ 1 % |
| 2.40 GHz+ 4 % |
Avg (Game) Clock | 2.33 GHz+ 1 % |
| Yes | Overclocking | Yes |
Thermal DesignThe PowerColor Red Devil Radeon RX 7900 XTX Limited Edition is powered by 3 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 355 W. The SAPPHIRE PULSE Radeon RX 7900 XTX has 3 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 370 W + 4 %. |
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| 355 W | TDP | 370 W+ 4 % |
| -- | TDP (up) | -- |
| 97 °C | Tjunction max | 97 °C |
| 3 x 8-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe PowerColor Red Devil Radeon RX 7900 XTX Limited Edition is equipped with a total of 3 Axial main fans. The SAPPHIRE PULSE Radeon RX 7900 XTX has 3 Axial main fans that cool the GPU and memory. |
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| Axial | Fan-Type | Axial |
| 3 x 100 mm | Fan 1 | 3 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the PowerColor Red Devil Radeon RX 7900 XTX Limited Edition. The SAPPHIRE PULSE Radeon RX 7900 XTX supports the operation of a maximum of 4 monitors. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| 1x HDMI v2.1 | HDMI Ports | 2x HDMI v2.1 |
| 3x DP v2.1 | DP Ports | 2x DP v2.1 |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetWith the PowerColor Red Devil Radeon RX 7900 XTX Limited Edition it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the SAPPHIRE PULSE Radeon RX 7900 XTX 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 can have a positive impact on the lower energy consumption and less waste heat from the graphics card. |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| Decode / Encode | AV1 | Decode / Encode |
| Decode / Encode | VP8 | Decode / Encode |
| Decode / Encode | VP9 | Decode / Encode |
DimensionsThe PowerColor Red Devil Radeon RX 7900 XTX Limited Edition is connected to the system via PCIe 4 x 16 lanes and requires 4 PCIe-Slots space in the housing. The SAPPHIRE PULSE Radeon RX 7900 XTX needs the space of 3 PCIe-Slots in the case and has a PCIe 4 x 16 Lanes interface. |
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| 338 mm | Length | 313 mm |
| 135 mm | Height | 134 mm |
| 73 mm | Width | 53 mm |
| 4 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4 x 16 | GPU Interface | PCIe 4 x 16 |
Additional dataThe PowerColor Red Devil Radeon RX 7900 XTX Limited Edition has been manufactured with a structure width of 5 nanometers since Q4/2022. The SAPPHIRE PULSE Radeon RX 7900 XTX came on the market in Q4/2022 and will have a structure width of 5 nanometers manufactured. |
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| RX 7900 XTX 24G-E/OC/LIMITED | Part-no | 11322-02-20G |
| Q4/2022 | Release date | Q4/2022 |
| 999 $ (Reference) | Launch Price | 999 $ (Reference) |
| 5 nm | Structure size | 5 nm |
| data sheet | Documents | data sheet |
1.900 GHz, 24 GB (355 W TDP)
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1.900 GHz, 24 GB (370 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 7900 XTX Limited Edition
24 GB GDDR6 |
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SAPPHIRE PULSE Radeon RX 7900 XTX
24 GB GDDR6 |
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Port Royal (Raytracing)
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PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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SAPPHIRE PULSE Radeon RX 7900 XTX
24 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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SAPPHIRE PULSE Radeon RX 7900 XTX
24 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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PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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SAPPHIRE PULSE Radeon RX 7900 XTX
24 GB GDDR6 |
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2560x1440 (1440p)
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PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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SAPPHIRE PULSE Radeon RX 7900 XTX
24 GB GDDR6 |
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1920x1080 (1080p)
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PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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SAPPHIRE PULSE Radeon RX 7900 XTX
24 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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PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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SAPPHIRE PULSE Radeon RX 7900 XTX
24 GB GDDR6 |
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2560x1440 (1440p)
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PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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SAPPHIRE PULSE Radeon RX 7900 XTX
24 GB GDDR6 |
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1920x1080 (1080p)
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PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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SAPPHIRE PULSE Radeon RX 7900 XTX
24 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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PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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SAPPHIRE PULSE Radeon RX 7900 XTX
24 GB GDDR6 |
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Geekbench 6 - Vulkan
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PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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SAPPHIRE PULSE Radeon RX 7900 XTX
24 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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PowerColor Red Devil Radeon RX 7900 XTX Limited Edition
24 GB GDDR6 |
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SAPPHIRE PULSE Radeon RX 7900 XTX
24 GB GDDR6 |
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