PowerColor Hellhound Radeon RX 7900 XT
vs
MSI GeForce RTX 2080 SUPER Aero
GPU comparison with benchmarksThe PowerColor Hellhound Radeon RX 7900 XT has 5376 shader units and these clock a maximum of 2.50 GHz which results in an FP32 computing power of 53.76 TFLOPS.
The MSI GeForce RTX 2080 SUPER Aero has 3072 shader units and these clock at a maximum of 1.82 GHz and achieve an FP32 computing power of 11.15 TFLOPS. |
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GPUThe PowerColor Hellhound Radeon RX 7900 XT is equipped with a graphics chip of the RDNA 3 architecture, which has 84 streaming multiprocessors. The graphics card MSI GeForce RTX 2080 SUPER Aero is based on the Turing architecture and is equipped with 48 execution units. |
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| PowerColor Hellhound Radeon RX 7900 XT | GPU | MSI GeForce RTX 2080 SUPER Aero |
| AMD Radeon RX 7900 XT | Based on | NVIDIA GeForce RTX 2080 SUPER |
| Navi 31 | GPU Chip | TU104 |
| RDNA 3 | Architecture | Turing |
| 84 | Streaming Multiprocessors | 48 |
| 5376 | Shader | 3072 |
| 192 | Render Output Units | 64 |
| 336 | Texture Units | 192 |
| 84 | Raytracing Cores | 48 |
MemoryThe PowerColor Hellhound Radeon RX 7900 XT is equipped with a 20 GB large GDDR6 graphics memory, which is equipped with 2.500 GHz clocks. The MSI GeForce RTX 2080 SUPER Aero has a 8 GB large GDDR6 graphics memory and the memory clock is 1.938GHz. |
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| 20 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 2.500 GHz | Memory Clock | 1.938 GHz |
| 20.0 Gbps | Memory Speed | 15.5 Gbps |
| 800 GB/s | Memory bandwidth | 496 GB/s |
| 320 bit | Memory Interface | 256 bit |
Clock SpeedsThe PowerColor Hellhound Radeon RX 7900 XT has a turbo clock of 2.500 GHz. The turbo frequency of the MSI GeForce RTX 2080 SUPER Aero is 1.815 GHz. |
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| 1.500 GHz | Base Clock | 1.650 GHz |
| 2.500 GHz | Boost Clock | 1.815 GHz |
| 2.13 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe PowerColor Hellhound Radeon RX 7900 XT has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 97 °C. The MSI GeForce RTX 2080 SUPER Aero is equipped with a 1 x 6-Pin, 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 89 °C. |
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| 300 W | TDP | 250 W |
| -- | TDP (up) | 280 W |
| 97 °C | Tjunction max | 89 °C |
| 2 x 8-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the PowerColor Hellhound Radeon RX 7900 XT are cooled with a Air cooling. The MSI GeForce RTX 2080 SUPER Aero is cooled by a Air cooling. |
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| Axial | Fan-Type | Radial |
| 2 x 100 mm | Fan 1 | 1 x 65 mm |
| 1 x 90 mm | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | 47 dB |
ConnectivityThe PowerColor Hellhound Radeon RX 7900 XT supports the downward compatible copy protection HDCP in version 2.3. The MSI GeForce RTX 2080 SUPER Aero supports HDCP in version 2.2 and all previous versions. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.2 |
| 1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
| 3x DP v2.1 | DP Ports | 3x DP v1.4a |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe PowerColor Hellhound Radeon RX 7900 XT supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The MSI GeForce RTX 2080 SUPER Aero supports Microsoft's DirectX version 12_2 (Ultimate). |
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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 | No LED lighting |
Supported Video CodecsThis area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load. |
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| Decode / Encode | h264 | Decode / Encode |
| Decode / Encode | h265 / HEVC | Decode / Encode |
| Decode / Encode | AV1 | No |
| Decode / Encode | VP8 | Decode |
| Decode / Encode | VP9 | Decode |
DimensionsThe PowerColor Hellhound Radeon RX 7900 XT is 62 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the MSI GeForce RTX 2080 SUPER Aero is 62 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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| 320 mm | Length | 265 mm |
| 119 mm | Height | 114 mm |
| 62 mm | Width | 40 mm |
| 3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | 862 g |
| PCIe 4 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 5 nanometer process, PowerColor Hellhound Radeon RX 7900 XT was released in Q4/2022. The MSI GeForce RTX 2080 SUPER Aero published in Q3/2019 is manufactured with a structure width of 12 nanometers. |
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| RX 7900 XT 20G-L/OC | Part-no | -- |
| Q4/2022 | Release date | Q3/2019 |
| 899 $ (Reference) | Launch Price | 699 $ |
| 5 nm | Structure size | 12 nm |
| data sheet | Documents | data sheet |
1.500 GHz, 20 GB (300 W TDP)
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1.650 GHz, 8 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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PowerColor Hellhound Radeon RX 7900 XT
20 GB GDDR6 |
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MSI GeForce RTX 2080 SUPER Aero
8 GB GDDR6 |
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Port Royal (Raytracing)
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PowerColor Hellhound Radeon RX 7900 XT
20 GB GDDR6 |
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MSI GeForce RTX 2080 SUPER Aero
8 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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PowerColor Hellhound Radeon RX 7900 XT
20 GB GDDR6 |
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MSI GeForce RTX 2080 SUPER Aero
8 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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MSI GeForce RTX 2080 SUPER Aero
8 GB GDDR6 |
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2560x1440 (1440p)
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PowerColor Hellhound Radeon RX 7900 XT
20 GB GDDR6 |
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MSI GeForce RTX 2080 SUPER Aero
8 GB GDDR6 |
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1920x1080 (1080p)
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MSI GeForce RTX 2080 SUPER Aero
8 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 Hellhound Radeon RX 7900 XT
20 GB GDDR6 |
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2560x1440 (1440p)
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PowerColor Hellhound Radeon RX 7900 XT
20 GB GDDR6 |
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1920x1080 (1080p)
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PowerColor Hellhound Radeon RX 7900 XT
20 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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MSI GeForce RTX 2080 SUPER Aero
8 GB GDDR6 |
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2560x1440 (1440p)
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MSI GeForce RTX 2080 SUPER Aero
8 GB GDDR6 |
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1920x1080 (1080p)
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MSI GeForce RTX 2080 SUPER Aero
8 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 Hellhound Radeon RX 7900 XT
20 GB GDDR6 |
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MSI GeForce RTX 2080 SUPER Aero
8 GB GDDR6 |
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Geekbench 6 - Vulkan
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PowerColor Hellhound Radeon RX 7900 XT
20 GB GDDR6 |
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MSI GeForce RTX 2080 SUPER Aero
8 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 Hellhound Radeon RX 7900 XT
20 GB GDDR6 |
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MSI GeForce RTX 2080 SUPER Aero
8 GB GDDR6 |
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