GPU comparison with benchmarksIn the gpu comparison between the ASUS Dual Radeon RX 6600 XT OC and the ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ASUS Dual Radeon RX 6600 XT OC is based on the AMD Radeon RX 6600 XT and has 2048 texture shaders and 32 execution units. ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition is based on NVIDIA GeForce GTX 1660 Ti, which has 1536 shaders and 24 execution units. |
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ASUS Dual Radeon RX 6600 XT OC | GPU | ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition |
AMD Radeon RX 6600 XT | Based on | NVIDIA GeForce GTX 1660 Ti |
Navi 23 XT | GPU Chip | TU116-400-A1 |
RDNA 2 | Architecture | Turing |
32 | Streaming Multiprocessors | 24 |
2048 | Shader | 1536 |
64 | Render Output Units | 48 |
128 | Texture Units | 96 |
32 | Raytracing Cores | 0 |
MemoryThe ASUS Dual Radeon RX 6600 XT OC has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 256 GB/s. The ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition 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 ASUS Dual Radeon RX 6600 XT OC clocks in the base with up to 2.000 GHz. The base frequency of the ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition is 1.500 GHz. |
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2.000 GHz | Base Clock | 1.500 GHz |
2.607 GHz | Boost Clock | 1.845 GHz |
2.40 GHz | Avg (Game) Clock | 1.82 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ASUS Dual Radeon RX 6600 XT OC is 160 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition has a TDP of 120 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors. |
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160 W | TDP | 120 W |
-- | TDP (up) | -- |
100 °C | Tjunction max | 95 °C |
1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe ASUS Dual Radeon RX 6600 XT OC has a total of 2 Axial fans. The ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition 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 80 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 ASUS Dual Radeon RX 6600 XT OC. The ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition 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 | 2x HDMI v2.0b |
3x DP v1.4a | DP Ports | 1x DP v1.4 |
-- | DVI Ports | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe ASUS Dual Radeon RX 6600 XT OC supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_1 |
Yes | Raytracing | No |
Yes | DLSS / FSR | Yes |
ASUS Aura Sync | 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 ASUS Dual Radeon RX 6600 XT OC is 243 mm long, 134 mm high and 49 mm wide. The ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition is 206 mm long, 124 mm high and 46 mm wide. |
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243 mm | Length | 206 mm |
134 mm | Height | 124 mm |
49 mm | Width | 46 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 8 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe ASUS Dual Radeon RX 6600 XT OC was released in Q3/2021 at a price of 379 $ (Reference). The ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition was introduced in Q4/2021 at a price of 279 $ (Reference). |
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-- | Part-no | TUF-GTX1660TI-T6G-EVO-GAMING |
Q3/2021 | Release date | Q4/2021 |
379 $ (Reference) | Launch Price | 279 $ (Reference) |
7 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
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ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition
6 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
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ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition
6 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
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ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition
6 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
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ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition
6 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
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ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition
6 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
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ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition
6 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
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ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition
6 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
ASUS Dual Radeon RX 6600 XT OC
8 GB GDDR6 |
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ASUS TUF Gaming GeForce GTX 1660 TI EVO TOP Edition
6 GB GDDR6 |