GPU comparison with benchmarksIn the gpu comparison between the MSI Radeon RX 6600 XT MECH 2X 8G OC and the MSI Radeon RX 6600 ARMOR 8G, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe MSI Radeon RX 6600 XT MECH 2X 8G OC is based on the AMD Radeon RX 6600 XT and has 2048 texture shaders and 32 execution units. MSI Radeon RX 6600 ARMOR 8G is based on AMD Radeon RX 6600, which has 1792 shaders and 28 execution units. |
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MSI Radeon RX 6600 XT MECH 2X 8G OC | GPU | MSI Radeon RX 6600 ARMOR 8G |
AMD Radeon RX 6600 XT | Based on | AMD Radeon RX 6600 |
Navi 23 XT | GPU Chip | Navi 23 XL |
RDNA 2 | Architecture | RDNA 2 |
32 | Streaming Multiprocessors | 28 |
2048 | Shader | 1792 |
64 | Render Output Units | 64 |
128 | Texture Units | 112 |
32 | Raytracing Cores | 28 |
MemoryThe MSI Radeon RX 6600 XT MECH 2X 8G OC has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 256 GB/s. The MSI Radeon RX 6600 ARMOR 8G can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 224 GB/s. |
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8 GB | Memory Size | 8 GB |
GDDR6 | Memory Type | GDDR6 |
2.000 GHz | Memory Clock | 1.750 GHz |
16.0 Gbps | Memory Speed | 14.0 Gbps |
256 GB/s | Memory bandwidth | 224 GB/s |
128 bit | Memory Interface | 128 bit |
Clock SpeedsThe MSI Radeon RX 6600 XT MECH 2X 8G OC clocks in the base with up to 1.968 GHz. The base frequency of the MSI Radeon RX 6600 ARMOR 8G is 1.626 GHz. |
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1.968 GHz | Base Clock | 1.626 GHz |
2.602 GHz | Boost Clock | 2.491 GHz |
2.41 GHz | Avg (Game) Clock | 2.04 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the MSI Radeon RX 6600 XT MECH 2X 8G OC is 160 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The MSI Radeon RX 6600 ARMOR 8G has a TDP of 132 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors. |
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160 W | TDP | 132 W |
-- | TDP (up) | -- |
100 °C | Tjunction max | 100 °C |
1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe MSI Radeon RX 6600 XT MECH 2X 8G OC has a total of 2 Axial fans. The MSI Radeon RX 6600 ARMOR 8G has 2 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
2 x 100 mm | Fan 1 | 2 x 90 mm |
-- | Fan 2 | -- |
Air 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 MSI Radeon RX 6600 XT MECH 2X 8G OC. The MSI Radeon RX 6600 ARMOR 8G supports a maximum of 4 screens. |
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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 v1.4 | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe MSI Radeon RX 6600 XT MECH 2X 8G OC supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the MSI Radeon RX 6600 ARMOR 8G 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 |
No LED lighting | LED | No LED lighting |
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 | Decode |
Decode / Encode | VP8 | Decode / Encode |
Decode / Encode | VP9 | Decode / Encode |
DimensionsThe MSI Radeon RX 6600 XT MECH 2X 8G OC is 235 mm long, 125 mm high and 46 mm wide. The MSI Radeon RX 6600 ARMOR 8G is 238 mm long, 128 mm high and 39 mm wide. |
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235 mm | Length | 238 mm |
125 mm | Height | 128 mm |
46 mm | Width | 39 mm |
3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
721 g | Weight | 605 g |
PCIe 4.0 x 8 | GPU Interface | PCIe 4.0 x 8 |
Additional dataThe MSI Radeon RX 6600 XT MECH 2X 8G OC was released in Q3/2021 at a price of 379 $ (Reference). The MSI Radeon RX 6600 ARMOR 8G was introduced in Q4/2021 at a price of 329 $ (Reference). |
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-- | Part-no | -- |
Q3/2021 | Release date | Q4/2021 |
379 $ (Reference) | Launch Price | 329 $ (Reference) |
7 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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MSI Radeon RX 6600 ARMOR 8G
8 GB GDDR6 |
MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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MSI Radeon RX 6600 ARMOR 8G
8 GB GDDR6 |
MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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MSI Radeon RX 6600 ARMOR 8G
8 GB GDDR6 |
MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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MSI Radeon RX 6600 ARMOR 8G
8 GB GDDR6 |
MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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MSI Radeon RX 6600 ARMOR 8G
8 GB GDDR6 |
MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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MSI Radeon RX 6600 ARMOR 8G
8 GB GDDR6 |
MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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MSI Radeon RX 6600 ARMOR 8G
8 GB GDDR6 |
MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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MSI Radeon RX 6600 ARMOR 8G
8 GB GDDR6 |
MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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MSI Radeon RX 6600 ARMOR 8G
8 GB GDDR6 |
MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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MSI Radeon RX 6600 ARMOR 8G
8 GB GDDR6 |
MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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MSI Radeon RX 6600 ARMOR 8G
8 GB GDDR6 |
MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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MSI Radeon RX 6600 ARMOR 8G
8 GB GDDR6 |
MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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MSI Radeon RX 6600 ARMOR 8G
8 GB GDDR6 |
MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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MSI Radeon RX 6600 ARMOR 8G
8 GB GDDR6 |
MSI Radeon RX 6600 XT MECH 2X 8G OC
8 GB GDDR6 |
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MSI Radeon RX 6600 ARMOR 8G
8 GB GDDR6 |