GPU comparison with benchmarksIn the gpu comparison between the Gainward GeForce GTX 1660 SUPER Pegasus OC and the PowerColor Radeon RX 6500 XT ITX 4GB, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe Gainward GeForce GTX 1660 SUPER Pegasus OC is based on the NVIDIA GeForce GTX 1660 SUPER and has 1408 texture shaders and 22 execution units. PowerColor Radeon RX 6500 XT ITX 4GB is based on AMD Radeon RX 6500 XT, which has 1024 shaders and 16 execution units. |
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Gainward GeForce GTX 1660 SUPER Pegasus OC | GPU | PowerColor Radeon RX 6500 XT ITX 4GB |
NVIDIA GeForce GTX 1660 SUPER | Based on | AMD Radeon RX 6500 XT |
TU116-300-A1 | GPU Chip | Navi 24 XT |
Turing | Architecture | RDNA 2 |
22 | Streaming Multiprocessors | 16 |
1408 | Shader | 1024 |
48 | Render Output Units | 32 |
88 | Texture Units | 64 |
0 | Raytracing Cores | 16 |
MemoryThe Gainward GeForce GTX 1660 SUPER Pegasus OC has 6 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 336 GB/s. The PowerColor Radeon RX 6500 XT ITX 4GB can access 4 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 144 GB/s. |
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6 GB | Memory Size | 4 GB |
GDDR6 | Memory Type | GDDR6 |
1.750 GHz | Memory Clock | 2.250 GHz |
14.0 Gbps | Memory Speed | 18.0 Gbps |
336 GB/s | Memory bandwidth | 144 GB/s |
192 bit | Memory Interface | 64 bit |
Clock SpeedsThe Gainward GeForce GTX 1660 SUPER Pegasus OC clocks in the base with up to 1.530 GHz. The base frequency of the PowerColor Radeon RX 6500 XT ITX 4GB is 2.200 GHz. |
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1.530 GHz | Base Clock | 2.200 GHz |
1.830 GHz | Boost Clock | 2.815 GHz |
1.79 GHz | Avg (Game) Clock | 2.61 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the Gainward GeForce GTX 1660 SUPER Pegasus OC is 125 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The PowerColor Radeon RX 6500 XT ITX 4GB has a TDP of 107 W and is supplied with the required energy via 1 x 6-Pin PCIe power connectors. |
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125 W | TDP | 107 W |
-- | TDP (up) | -- |
93 °C | Tjunction max | 97 °C |
1 x 8-Pin | PCIe-Power | 1 x 6-Pin |
Cooler & FansThe Gainward GeForce GTX 1660 SUPER Pegasus OC has a total of 1 Axial fans. The PowerColor Radeon RX 6500 XT ITX 4GB has 1 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
1 x 100 mm | Fan 1 | 1 x 90 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 3 screens can be connected to the Gainward GeForce GTX 1660 SUPER Pegasus OC. The PowerColor Radeon RX 6500 XT ITX 4GB supports a maximum of 2 screens. |
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3 | Max. Displays | 2 |
2.2 | HDCP-Version | 2.3 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.1 |
1x DP v1.4 | DP Ports | 1x DP v1.4a |
1 | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe Gainward GeForce GTX 1660 SUPER Pegasus OC supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the PowerColor Radeon RX 6500 XT ITX 4GB is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_1 | DirectX | 12_2 (Ultimate) |
No | 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 |
Decode / Encode | h265 / HEVC | Decode |
No | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe Gainward GeForce GTX 1660 SUPER Pegasus OC is 168 mm long, 126 mm high and -- wide. The PowerColor Radeon RX 6500 XT ITX 4GB is 165 mm long, 125 mm high and 40 mm wide. |
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168 mm | Length | 165 mm |
126 mm | Height | 125 mm |
-- | Width | 40 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 4 |
Additional dataThe Gainward GeForce GTX 1660 SUPER Pegasus OC was released in Q4/2019 at a price of 229 $ (Reference). The PowerColor Radeon RX 6500 XT ITX 4GB was introduced in Q1/2022 at a price of 199 $ (Reference). |
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NE6166SS18J9-161F | Part-no | AXRX 6500 XT 4GBD6-DH |
Q4/2019 | Release date | Q1/2022 |
229 $ (Reference) | Launch Price | 199 $ (Reference) |
12 nm | Structure size | 6 nm |
data sheet | Documents | data sheet |
Gainward GeForce GTX 1660 SUPER Pegasus OC
6 GB GDDR6 |
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PowerColor Radeon RX 6500 XT ITX 4GB
4 GB GDDR6 |
Gainward GeForce GTX 1660 SUPER Pegasus OC
6 GB GDDR6 |
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PowerColor Radeon RX 6500 XT ITX 4GB
4 GB GDDR6 |
PowerColor Radeon RX 6500 XT ITX 4GB
4 GB GDDR6 |
PowerColor Radeon RX 6500 XT ITX 4GB
4 GB GDDR6 |
PowerColor Radeon RX 6500 XT ITX 4GB
4 GB GDDR6 |
PowerColor Radeon RX 6500 XT ITX 4GB
4 GB GDDR6 |
Gainward GeForce GTX 1660 SUPER Pegasus OC
6 GB GDDR6 |
Gainward GeForce GTX 1660 SUPER Pegasus OC
6 GB GDDR6 |
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PowerColor Radeon RX 6500 XT ITX 4GB
4 GB GDDR6 |
Gainward GeForce GTX 1660 SUPER Pegasus OC
6 GB GDDR6 |
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PowerColor Radeon RX 6500 XT ITX 4GB
4 GB GDDR6 |
Gainward GeForce GTX 1660 SUPER Pegasus OC
6 GB GDDR6 |
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PowerColor Radeon RX 6500 XT ITX 4GB
4 GB GDDR6 |
Gainward GeForce GTX 1660 SUPER Pegasus OC
6 GB GDDR6 |
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PowerColor Radeon RX 6500 XT ITX 4GB
4 GB GDDR6 |
Gainward GeForce GTX 1660 SUPER Pegasus OC
6 GB GDDR6 |
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PowerColor Radeon RX 6500 XT ITX 4GB
4 GB GDDR6 |
Gainward GeForce GTX 1660 SUPER Pegasus OC
6 GB GDDR6 |
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PowerColor Radeon RX 6500 XT ITX 4GB
4 GB GDDR6 |
PowerColor Radeon RX 6500 XT ITX 4GB
4 GB GDDR6 |
Gainward GeForce GTX 1660 SUPER Pegasus OC
6 GB GDDR6 |
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PowerColor Radeon RX 6500 XT ITX 4GB
4 GB GDDR6 |