GPU comparison with benchmarksThe ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6 has 2048 shader units and these clock a maximum of 2.69 GHz which results in an FP32 computing power of 11.03 TFLOPS.
The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming has 2048 shader units and these clock at a maximum of 2.61 GHz and achieve an FP32 computing power of 10.68 TFLOPS. |
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GPUThe ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6 is equipped with a graphics chip of the RDNA 2 architecture, which has 32 streaming multiprocessors. The graphics card XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming is based on the RDNA 2 architecture and is equipped with 32 execution units. |
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ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6 | GPU | XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming |
AMD Radeon RX 6650 XT | Based on | AMD Radeon RX 6600 XT |
Navi 23 KXT | GPU Chip | Navi 23 XT |
RDNA 2 | Architecture | RDNA 2 |
32 | Streaming Multiprocessors | 32 |
2048 | Shader | 2048 |
64 | Render Output Units | 64 |
128 | Texture Units | 128 |
32 | Raytracing Cores | 32 |
MemoryThe ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6 is equipped with a 8 GB large GDDR6 graphics memory, which is equipped with 2.190 GHz clocks. The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming has a 8 GB large GDDR6 graphics memory and the memory clock is 2.000GHz. |
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8 GB | Memory Size | 8 GB |
GDDR6 | Memory Type | GDDR6 |
2.190 GHz | Memory Clock | 2.000 GHz |
17.5 Gbps | Memory Speed | 16.0 Gbps |
280 GB/s | Memory bandwidth | 256 GB/s |
128 bit | Memory Interface | 128 bit |
Clock SpeedsThe ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6 has a turbo clock of 2.694 GHz. The turbo frequency of the XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming is 2.607 GHz. |
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2.055 GHz | Base Clock | 2.188 GHz |
2.694 GHz | Boost Clock | 2.607 GHz |
2.54 GHz | Avg (Game) Clock | 2.43 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6 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 XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 100 °C. |
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180 W | TDP | 160 W |
-- | TDP (up) | -- |
100 °C | Tjunction max | 100 °C |
1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6 are cooled with a Air cooling. The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
2 x 100 mm | Fan 1 | 3 x 80 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | -- |
ConnectivityThe ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6 supports the downward compatible copy protection HDCP in version 2.3. The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming supports HDCP in version 2.3 and all previous versions. |
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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 v1.4 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6 supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming 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 |
ASUS Aura Sync | LED | Addressable LED |
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 | Decode |
Decode / Encode | VP8 | Decode / Encode |
Decode / Encode | VP9 | Decode / Encode |
DimensionsThe ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6 is 52 mm wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming is 52 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
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243 mm | Length | 274 mm |
134 mm | Height | 114 mm |
52 mm | Width | 50 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 8 | GPU Interface | PCIe 4.0 x 8 |
Additional dataManufactured using the 7 nanometer process, ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6 was released in Q4/2022. The XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming published in Q3/2021 is manufactured with a structure width of 7 nanometers. |
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-- | Part-no | RX-66XT8TBDQ |
Q4/2022 | Release date | Q3/2021 |
399 $ (Reference) | Launch Price | 379 $ (Reference) |
7 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6
8 GB GDDR6 |
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XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6
8 GB GDDR6 |
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XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6
8 GB GDDR6 |
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XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6
8 GB GDDR6 |
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XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6
8 GB GDDR6 |
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XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6
8 GB GDDR6 |
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XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6
8 GB GDDR6 |
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XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6
8 GB GDDR6 |
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XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |
ASUS ROG Strix Radeon RX 6650 XT V2 OC Edition 8GB GDDR6
8 GB GDDR6 |
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XFX Speedster MERC308 Radeon RX 6600 XT BLACK Gaming
8 GB GDDR6 |