GPU comparison with benchmarksThe GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0) is based on the AMD Radeon RX 590 (GCN 4) and has 8 GB GDDR5 graphics memory with a bandwidth of 256 GB/s.
The ASUS Dual GeForce GTX 1660 TI OC is based on the NVIDIA GeForce GTX 1660 Ti (Turing) and has 6 GB GDDR6 graphics memory with a bandwidth of 288 GB/s. |
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GPUThe GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0) has the Polaris 30 XT graphics chip installed, which is based on the GCN 4 architecture. The ASUS Dual GeForce GTX 1660 TI OC is based on the graphics chip TU116-400-A1, which comes from the Turing architecture. |
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GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0) | GPU | ASUS Dual GeForce GTX 1660 TI OC |
AMD Radeon RX 590 | Based on | NVIDIA GeForce GTX 1660 Ti |
Polaris 30 XT | GPU Chip | TU116-400-A1 |
GCN 4 | Architecture | Turing |
36 | Streaming Multiprocessors | 24 |
2304 | Shader | 1536 |
32 | Render Output Units | 48 |
144 | Texture Units | 96 |
0 | Raytracing Cores | 0 |
MemoryThe graphics memory of the GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0) clocks at 2.000 GHz, which corresponds to a speed of 8.0 Gbps. The graphics memory speed of the ASUS Dual GeForce GTX 1660 TI OC is 12.0 Gbps and the clock speed is 1.500 GHz. |
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8 GB | Memory Size | 6 GB |
GDDR5 | Memory Type | GDDR6 |
2.000 GHz | Memory Clock | 1.500 GHz |
8.0 Gbps | Memory Speed | 12.0 Gbps |
256 GB/s | Memory bandwidth | 288 GB/s |
256 bit | Memory Interface | 192 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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1.469 GHz | Base Clock | 1.500 GHz |
1.560 GHz | Boost Clock | 1.830 GHz |
Avg (Game) Clock | 1.80 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0) is powered by 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 225 W. The ASUS Dual GeForce GTX 1660 TI OC has 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 120 W. |
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225 W | TDP | 120 W |
-- | TDP (up) | -- |
98 °C | Tjunction max | 95 °C |
1 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0) is equipped with a total of 2 Axial main fans. The ASUS Dual GeForce GTX 1660 TI OC has 2 Axial main fans that cool the GPU and memory. |
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Axial | Fan-Type | Axial |
2 x 90 mm | Fan 1 | 2 x 80 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | dB |
-- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0). The ASUS Dual GeForce GTX 1660 TI OC supports the operation of a maximum of 3 monitors. |
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4 | Max. Displays | 3 |
2.2 | HDCP-Version | 2.2 |
1x HDMI v2.0b | HDMI Ports | 2x HDMI v2.0b |
3x DP v1.4 | DP Ports | 1x DP v1.4 |
1 | DVI Ports | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetWith the GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0) it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the ASUS Dual GeForce GTX 1660 TI OC is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12 | DirectX | 12_1 |
No | Raytracing | No |
Yes | DLSS / FSR | Yes |
GIGABYTE RGB Fusion | LED | No LED lighting |
Supported Video CodecsThe support and acceleration of certain video codecs can have a positive impact on the lower energy consumption and less waste heat from the graphics card. |
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Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
No | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0) is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The ASUS Dual GeForce GTX 1660 TI OC needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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232 mm | Length | 215 mm |
116 mm | Height | 121 mm |
40 mm | Width | 44 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0) has been manufactured with a structure width of 14 nanometers since Q4/2018. The ASUS Dual GeForce GTX 1660 TI OC came on the market in Q1/2019 and will have a structure width of 12 nanometers manufactured. |
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GV-RX590GAMING-8GD | Part-no | DUAL-GTX1660TI-O6G |
Q4/2018 | Release date | Q1/2019 |
279 $ | Launch Price | 279 $ (Reference) |
14 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0)
8 GB GDDR5 |
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ASUS Dual GeForce GTX 1660 TI OC
6 GB GDDR6 |
ASUS Dual GeForce GTX 1660 TI OC
6 GB GDDR6 |
GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0)
8 GB GDDR5 |
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ASUS Dual GeForce GTX 1660 TI OC
6 GB GDDR6 |
GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0)
8 GB GDDR5 |
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ASUS Dual GeForce GTX 1660 TI OC
6 GB GDDR6 |
GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0)
8 GB GDDR5 |
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ASUS Dual GeForce GTX 1660 TI OC
6 GB GDDR6 |
GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0)
8 GB GDDR5 |
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ASUS Dual GeForce GTX 1660 TI OC
6 GB GDDR6 |
GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0)
8 GB GDDR5 |
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ASUS Dual GeForce GTX 1660 TI OC
6 GB GDDR6 |
GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0)
8 GB GDDR5 |
GIGABYTE Radeon RX 590 Gaming 8G (rev. 1.0)
8 GB GDDR5 |
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ASUS Dual GeForce GTX 1660 TI OC
6 GB GDDR6 |