GPU comparison with benchmarksThe AMD Radeon RX 6500 XT has 1024 shader units and these clock a maximum of 2.82 GHz which results in an FP32 computing power of 5.77 TFLOPS.
The GIGABYTE GeForce GTX 1660 TI D6 6G has 1536 shader units and these clock at a maximum of 1.77 GHz and achieve an FP32 computing power of 5.44 TFLOPS. |
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GPUThe AMD Radeon RX 6500 XT is equipped with a graphics chip of the RDNA 2 architecture, which has 16 streaming multiprocessors. The graphics card GIGABYTE GeForce GTX 1660 TI D6 6G is based on the Turing architecture and is equipped with 24 execution units. |
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AMD Radeon RX 6500 XT | GPU | GIGABYTE GeForce GTX 1660 TI D6 6G |
AMD Radeon RX 6500 XT | Based on | NVIDIA GeForce GTX 1660 Ti |
Navi 24 XT | GPU Chip | TU116-400-A1 |
RDNA 2 | Architecture | Turing |
16 | Streaming Multiprocessors | 24 |
1024 | Shader | 1536 |
32 | Render Output Units | 48 |
64 | Texture Units | 96 |
16 | Raytracing Cores | 0 |
MemoryThe AMD Radeon RX 6500 XT is equipped with a 4 GB large GDDR6 graphics memory, which is equipped with 2.250 GHz clocks. The GIGABYTE GeForce GTX 1660 TI D6 6G has a 6 GB large GDDR6 graphics memory and the memory clock is 1.500GHz. |
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4 GB | Memory Size | 6 GB |
GDDR6 | Memory Type | GDDR6 |
2.250 GHz | Memory Clock | 1.500 GHz |
18.0 Gbps | Memory Speed | 12.0 Gbps |
144 GB/s | Memory bandwidth | 288 GB/s |
64 bit | Memory Interface | 192 bit |
Clock SpeedsThe AMD Radeon RX 6500 XT has a turbo clock of 2.815 GHz. The turbo frequency of the GIGABYTE GeForce GTX 1660 TI D6 6G is 1.770 GHz. |
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2.200 GHz | Base Clock | 1.500 GHz |
2.815 GHz | Boost Clock | 1.770 GHz |
2.61 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe AMD Radeon RX 6500 XT has 1 x 6-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 97 °C. The GIGABYTE GeForce GTX 1660 TI D6 6G is equipped with a 1 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 95 °C. |
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107 W | TDP | 120 W |
-- | TDP (up) | -- |
97 °C | Tjunction max | 95 °C |
1 x 6-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the AMD Radeon RX 6500 XT are cooled with a Air cooling. The GIGABYTE GeForce GTX 1660 TI D6 6G is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
-- | Fan 1 | 2 x 90 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
-- | Noise (Load) | -- |
ConnectivityThe AMD Radeon RX 6500 XT supports the downward compatible copy protection HDCP in version 2.3. The GIGABYTE GeForce GTX 1660 TI D6 6G supports HDCP in version 2.2 and all previous versions. |
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2 | Max. Displays | 3 |
2.3 | HDCP-Version | 2.2 |
-- | HDMI Ports | 1x HDMI v2.0b |
-- | DP Ports | 3x DP v1.4 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe AMD Radeon RX 6500 XT supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The GIGABYTE GeForce GTX 1660 TI D6 6G supports Microsoft's DirectX version 12_1. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_1 |
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 | h264 | Decode / Encode |
Decode | h265 / HEVC | Decode / Encode |
No | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe AMD Radeon RX 6500 XT is -- wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the GIGABYTE GeForce GTX 1660 TI D6 6G is -- and thus requires the space of 2 PCIe-Slots in the PC case. |
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-- | Length | 224 mm |
-- | Height | 121 mm |
-- | Width | 40 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 4 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 6 nanometer process, AMD Radeon RX 6500 XT was released in Q1/2022. The GIGABYTE GeForce GTX 1660 TI D6 6G published in Q4/2022 is manufactured with a structure width of 12 nanometers. |
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-- | Part-no | GV-N166TD6-6GD |
Q1/2022 | Release date | Q4/2022 |
199 $ (Reference) | Launch Price | 279 $ (Reference) |
6 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
AMD Radeon RX 6500 XT
4 GB GDDR6 |
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GIGABYTE GeForce GTX 1660 TI D6 6G
6 GB GDDR6 |
AMD Radeon RX 6500 XT
4 GB GDDR6 |
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GIGABYTE GeForce GTX 1660 TI D6 6G
6 GB GDDR6 |
AMD Radeon RX 6500 XT
4 GB GDDR6 |
AMD Radeon RX 6500 XT
4 GB GDDR6 |
AMD Radeon RX 6500 XT
4 GB GDDR6 |
AMD Radeon RX 6500 XT
4 GB GDDR6 |
AMD Radeon RX 6500 XT
4 GB GDDR6 |
AMD Radeon RX 6500 XT
4 GB GDDR6 |
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GIGABYTE GeForce GTX 1660 TI D6 6G
6 GB GDDR6 |
AMD Radeon RX 6500 XT
4 GB GDDR6 |
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GIGABYTE GeForce GTX 1660 TI D6 6G
6 GB GDDR6 |
AMD Radeon RX 6500 XT
4 GB GDDR6 |
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GIGABYTE GeForce GTX 1660 TI D6 6G
6 GB GDDR6 |
AMD Radeon RX 6500 XT
4 GB GDDR6 |
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GIGABYTE GeForce GTX 1660 TI D6 6G
6 GB GDDR6 |
AMD Radeon RX 6500 XT
4 GB GDDR6 |
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GIGABYTE GeForce GTX 1660 TI D6 6G
6 GB GDDR6 |
AMD Radeon RX 6500 XT
4 GB GDDR6 |
AMD Radeon RX 6500 XT
4 GB GDDR6 |
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GIGABYTE GeForce GTX 1660 TI D6 6G
6 GB GDDR6 |