GPU comparison with benchmarksIn the gpu comparison between the SAPPHIRE NITRO+ Radeon RX 6600 XT and the MSI GeForce GTX 1660 SUPER VENTUS XS OCV2, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe SAPPHIRE NITRO+ Radeon RX 6600 XT is based on the AMD Radeon RX 6600 XT and has 2048 texture shaders and 32 execution units. MSI GeForce GTX 1660 SUPER VENTUS XS OCV2 is based on NVIDIA GeForce GTX 1660 SUPER, which has 1408 shaders and 22 execution units. |
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SAPPHIRE NITRO+ Radeon RX 6600 XT | GPU | MSI GeForce GTX 1660 SUPER VENTUS XS OCV2 |
AMD Radeon RX 6600 XT | Based on | NVIDIA GeForce GTX 1660 SUPER |
Navi 23 XT | GPU Chip | TU116-300-A1 |
RDNA 2 | Architecture | Turing |
32 | Streaming Multiprocessors | 22 |
2048 | Shader | 1408 |
64 | Render Output Units | 48 |
128 | Texture Units | 88 |
32 | Raytracing Cores | 0 |
MemoryThe SAPPHIRE NITRO+ Radeon RX 6600 XT has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 256 GB/s. The MSI GeForce GTX 1660 SUPER VENTUS XS OCV2 can access 6 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 336 GB/s. |
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8 GB | Memory Size | 6 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 | 336 GB/s |
128 bit | Memory Interface | 192 bit |
Clock SpeedsThe SAPPHIRE NITRO+ Radeon RX 6600 XT clocks in the base with up to 1.968 GHz. The base frequency of the MSI GeForce GTX 1660 SUPER VENTUS XS OCV2 is 1.530 GHz. |
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1.968 GHz | Base Clock | 1.530 GHz |
2.607 GHz | Boost Clock | 1.815 GHz |
2.43 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the SAPPHIRE NITRO+ Radeon RX 6600 XT is 160 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The MSI GeForce GTX 1660 SUPER VENTUS XS OCV2 has a TDP of 125 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors. |
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160 W | TDP | 125 W |
180 W | TDP (up) | -- |
100 °C | Tjunction max | 93 °C |
1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe SAPPHIRE NITRO+ Radeon RX 6600 XT has a total of 2 Axial fans. The MSI GeForce GTX 1660 SUPER VENTUS XS OCV2 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) | 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 SAPPHIRE NITRO+ Radeon RX 6600 XT. The MSI GeForce GTX 1660 SUPER VENTUS XS OCV2 supports a maximum of 3 screens. |
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4 | Max. Displays | 3 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4 | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe SAPPHIRE NITRO+ Radeon RX 6600 XT supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the MSI GeForce GTX 1660 SUPER VENTUS XS OCV2 is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_1 |
Yes | Raytracing | No |
Yes | DLSS / FSR | Yes |
Addressable LED | 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 | No |
Decode / Encode | VP8 | Decode |
Decode / Encode | VP9 | Decode |
DimensionsThe SAPPHIRE NITRO+ Radeon RX 6600 XT is 240 mm long, 119 mm high and 45 mm wide. The MSI GeForce GTX 1660 SUPER VENTUS XS OCV2 is 205 mm long, 127 mm high and 43 mm wide. |
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240 mm | Length | 205 mm |
119 mm | Height | 127 mm |
45 mm | Width | 43 mm |
3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | 729 g |
PCIe 4.0 x 8 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe SAPPHIRE NITRO+ Radeon RX 6600 XT was released in Q3/2021 at a price of 379 $ (Reference). The MSI GeForce GTX 1660 SUPER VENTUS XS OCV2 was introduced in Q4/2019 at a price of 229 $ (Reference). |
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11309-01-20G | Part-no | -- |
Q3/2021 | Release date | Q4/2019 |
379 $ (Reference) | Launch Price | 229 $ (Reference) |
7 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
SAPPHIRE NITRO+ Radeon RX 6600 XT
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS OCV2
6 GB GDDR6 |
SAPPHIRE NITRO+ Radeon RX 6600 XT
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS OCV2
6 GB GDDR6 |
SAPPHIRE NITRO+ Radeon RX 6600 XT
8 GB GDDR6 |
SAPPHIRE NITRO+ Radeon RX 6600 XT
8 GB GDDR6 |
SAPPHIRE NITRO+ Radeon RX 6600 XT
8 GB GDDR6 |
SAPPHIRE NITRO+ Radeon RX 6600 XT
8 GB GDDR6 |
SAPPHIRE NITRO+ Radeon RX 6600 XT
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS OCV2
6 GB GDDR6 |
SAPPHIRE NITRO+ Radeon RX 6600 XT
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS OCV2
6 GB GDDR6 |
SAPPHIRE NITRO+ Radeon RX 6600 XT
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS OCV2
6 GB GDDR6 |
SAPPHIRE NITRO+ Radeon RX 6600 XT
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS OCV2
6 GB GDDR6 |
SAPPHIRE NITRO+ Radeon RX 6600 XT
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS OCV2
6 GB GDDR6 |
SAPPHIRE NITRO+ Radeon RX 6600 XT
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS OCV2
6 GB GDDR6 |
SAPPHIRE NITRO+ Radeon RX 6600 XT
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS OCV2
6 GB GDDR6 |
SAPPHIRE NITRO+ Radeon RX 6600 XT
8 GB GDDR6 |
SAPPHIRE NITRO+ Radeon RX 6600 XT
8 GB GDDR6 |
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MSI GeForce GTX 1660 SUPER VENTUS XS OCV2
6 GB GDDR6 |