AMD Radeon RX 6650 XT
vs
ASRock Phantom Gaming D Radeon RX 580 8G OC
GPU comparison with benchmarksThe AMD Radeon RX 6650 XT has 2048 shader units and these clock a maximum of 2.64 GHz which results in an FP32 computing power of 10.79 TFLOPS.
The ASRock Phantom Gaming D Radeon RX 580 8G OC has 2304 shader units and these clock at a maximum of 1.42 GHz and achieve an FP32 computing power of 5.95 TFLOPS. |
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GPUThe AMD Radeon RX 6650 XT is equipped with a graphics chip of the RDNA 2 architecture, which has 32 streaming multiprocessors. The graphics card ASRock Phantom Gaming D Radeon RX 580 8G OC is based on the GCN 4 architecture and is equipped with 36 execution units. |
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| AMD Radeon RX 6650 XT | GPU | ASRock Phantom Gaming D Radeon RX 580 8G OC |
| AMD Radeon RX 6650 XT | Based on | AMD Radeon RX 580 (36 CU) |
| Navi 23 KXT | GPU Chip | Polaris 20 XT |
| RDNA 2 | Architecture | GCN 4 |
| 32 | Streaming Multiprocessors | 36 |
| 2048 | Shader | 2304 |
| 64 | Render Output Units | 32 |
| 128 | Texture Units | 144 |
| 32 | Raytracing Cores | 0 |
MemoryThe AMD Radeon RX 6650 XT is equipped with a 8 GB large GDDR6 graphics memory, which is equipped with 2.190 GHz clocks. The ASRock Phantom Gaming D Radeon RX 580 8G OC has a 8 GB large GDDR5 graphics memory and the memory clock is 2.000GHz. |
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| 8 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR5 |
| 2.190 GHz | Memory Clock | 2.000 GHz |
| 17.5 Gbps | Memory Speed | 8.0 Gbps |
| 280 GB/s | Memory bandwidth | 256 GB/s |
| 128 bit | Memory Interface | 256 bit |
Clock SpeedsThe AMD Radeon RX 6650 XT has a turbo clock of 2.635 GHz. The turbo frequency of the ASRock Phantom Gaming D Radeon RX 580 8G OC is 1.424 GHz. |
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| 2.055 GHz | Base Clock | 1.257 GHz |
| 2.635 GHz | Boost Clock | 1.424 GHz |
| 2.41 GHz | Avg (Game) Clock | |
| Yes | Overclocking | Yes |
Thermal DesignThe AMD Radeon RX 6650 XT has 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 100 °C. The ASRock Phantom Gaming D Radeon RX 580 8G OC is equipped with a 1 x 6-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 90 °C. |
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| 180 W | TDP | 185 W |
| -- | TDP (up) | -- |
| 100 °C | Tjunction max | 90 °C |
| 1 x 8-Pin | PCIe-Power | 1 x 6-Pin |
Cooler & FansThe graphics processor and graphics memory of the AMD Radeon RX 6650 XT are cooled with a Air cooling. The ASRock Phantom Gaming D Radeon RX 580 8G OC is cooled by a Air cooling. |
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| Axial | Fan-Type | Axial |
| -- | Fan 1 | 2 x 80 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | -- |
ConnectivityThe AMD Radeon RX 6650 XT supports the downward compatible copy protection HDCP in version 2.3. The ASRock Phantom Gaming D Radeon RX 580 8G OC 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 v2.0 |
| 3x DP v1.4a | DP Ports | 3x DP v1.4 |
| -- | DVI Ports | 1 |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetThe AMD Radeon RX 6650 XT supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The ASRock Phantom Gaming D Radeon RX 580 8G OC supports Microsoft's DirectX version 12. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 12 |
| Yes | Raytracing | No |
| Yes | DLSS / FSR | Yes |
| No LED lighting | 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 | AV1 | No |
| Decode / Encode | VP8 | Decode |
| Decode / Encode | VP9 | Decode |
DimensionsThe AMD Radeon RX 6650 XT is -- wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the ASRock Phantom Gaming D Radeon RX 580 8G OC is -- and thus requires the space of 2 PCIe-Slots in the PC case. |
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| -- | Length | 236 mm |
| -- | Height | 128 mm |
| -- | Width | 42 mm |
| -- | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 8 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 7 nanometer process, AMD Radeon RX 6650 XT was released in Q2/2022. The ASRock Phantom Gaming D Radeon RX 580 8G OC published in Q2/2017 is manufactured with a structure width of 14 nanometers. |
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| -- | Part-no | PG D RADEON RX580 8G OC |
| Q2/2022 | Release date | Q2/2017 |
| 399 $ | Launch Price | 229 $ |
| 7 nm | Structure size | 14 nm |
| data sheet | Documents | data sheet |
2.055 GHz, 8 GB (180 W TDP)
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1.257 GHz, 8 GB (185 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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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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ASRock Phantom Gaming D Radeon RX 580 8G OC
8 GB GDDR5 |
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Port Royal (Raytracing)
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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AMD Radeon RX 6650 XT
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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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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2560x1440 (1440p)
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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1920x1080 (1080p)
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AMD Radeon RX 6650 XT
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.
2560x1440 (1440p)
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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1920x1080 (1080p)
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AMD Radeon RX 6650 XT
8 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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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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ASRock Phantom Gaming D Radeon RX 580 8G OC
8 GB GDDR5 |
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2560x1440 (1440p)
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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ASRock Phantom Gaming D Radeon RX 580 8G OC
8 GB GDDR5 |
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1920x1080 (1080p)
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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ASRock Phantom Gaming D Radeon RX 580 8G OC
8 GB GDDR5 |
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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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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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ASRock Phantom Gaming D Radeon RX 580 8G OC
8 GB GDDR5 |
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Geekbench 6 - Vulkan
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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ASRock Phantom Gaming D Radeon RX 580 8G OC
8 GB GDDR5 |
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Geekbench 6 - Metal
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AMD Radeon RX 6650 XT
8 GB GDDR6 |
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ASRock Phantom Gaming D Radeon RX 580 8G OC
8 GB GDDR5 |
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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 6650 XT
8 GB GDDR6 |
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ASRock Phantom Gaming D Radeon RX 580 8G OC
8 GB GDDR5 |
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