GPU comparison with benchmarksIn the gpu comparison between the Gainward GeForce GTX 1660 TI Ghost OC and the GIGABYTE Radeon RX Vega 64 8G, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe Gainward GeForce GTX 1660 TI Ghost OC is based on the NVIDIA GeForce GTX 1660 Ti and has 1536 texture shaders and 24 execution units. GIGABYTE Radeon RX Vega 64 8G is based on AMD RX Vega 64, which has 4096 shaders and 64 execution units. |
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Gainward GeForce GTX 1660 TI Ghost OC | GPU | GIGABYTE Radeon RX Vega 64 8G |
NVIDIA GeForce GTX 1660 Ti | Based on | AMD RX Vega 64 |
TU116-400-A1 | GPU Chip | Vega 10 XT |
Turing | Architecture | GCN 5 |
24 | Streaming Multiprocessors | 64 |
1536 | Shader | 4096 |
48 | Render Output Units | 64 |
96 | Texture Units | 256 |
0 | Raytracing Cores | 0 |
MemoryThe Gainward GeForce GTX 1660 TI Ghost OC has 6 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 288 GB/s. The GIGABYTE Radeon RX Vega 64 8G can access 8 GB HBM2 graphics memory and thus achieves a memory bandwidth of 484 GB/s. |
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6 GB | Memory Size | 8 GB |
GDDR6 | Memory Type | HBM2 |
1.500 GHz | Memory Clock | 0.945 GHz |
12.0 Gbps | Memory Speed | 1.9 Gbps |
288 GB/s | Memory bandwidth | 484 GB/s |
192 bit | Memory Interface | 2048 bit |
Clock SpeedsThe Gainward GeForce GTX 1660 TI Ghost OC clocks in the base with up to 1.500 GHz. The base frequency of the GIGABYTE Radeon RX Vega 64 8G is 1.247 GHz. |
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1.500 GHz | Base Clock | 1.247 GHz |
1.815 GHz | Boost Clock | 1.546 GHz |
1.77 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the Gainward GeForce GTX 1660 TI Ghost OC is 120 W. The graphics card is supplied with energy via the 1 x 8-Pin connector. The GIGABYTE Radeon RX Vega 64 8G has a TDP of 295 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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120 W | TDP | 295 W |
-- | TDP (up) | -- |
95 °C | Tjunction max | 100 °C |
1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe Gainward GeForce GTX 1660 TI Ghost OC has a total of 2 Axial fans. The GIGABYTE Radeon RX Vega 64 8G has 1 Radial fans to cool the GPU and memory. |
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Axial | Fan-Type | Radial |
2 x 90 mm | Fan 1 | 1 x 70 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | 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 TI Ghost OC. The GIGABYTE Radeon RX Vega 64 8G supports a maximum of 4 screens. |
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3 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.2 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.0b |
1x DP v1.4 | DP Ports | 3x DP v1.4 |
1 | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe Gainward GeForce GTX 1660 TI Ghost OC supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the GIGABYTE Radeon RX Vega 64 8G is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_1 | DirectX | 12_1 |
No | Raytracing | No |
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 / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
No | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode / Encode |
DimensionsThe Gainward GeForce GTX 1660 TI Ghost OC is 235 mm long, 115 mm high and -- wide. The GIGABYTE Radeon RX Vega 64 8G is 280 mm long, 127 mm high and 40 mm wide. |
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235 mm | Length | 280 mm |
115 mm | Height | 127 mm |
-- | Width | 40 mm |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe Gainward GeForce GTX 1660 TI Ghost OC was released in Q1/2019 at a price of 279 $ (Reference). The GIGABYTE Radeon RX Vega 64 8G was introduced in Q3/2017 at a price of 499 $ (Reference). |
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NE6166TS18J9-1160X | Part-no | GV-RXVEGA64-8GD-B |
Q1/2019 | Release date | Q3/2017 |
279 $ (Reference) | Launch Price | 499 $ (Reference) |
12 nm | Structure size | 14 nm |
data sheet | Documents | data sheet |
Gainward GeForce GTX 1660 TI Ghost OC
6 GB GDDR6 |
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GIGABYTE Radeon RX Vega 64 8G
8 GB HBM2 |
Gainward GeForce GTX 1660 TI Ghost OC
6 GB GDDR6 |
Gainward GeForce GTX 1660 TI Ghost OC
6 GB GDDR6 |
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GIGABYTE Radeon RX Vega 64 8G
8 GB HBM2 |
Gainward GeForce GTX 1660 TI Ghost OC
6 GB GDDR6 |
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GIGABYTE Radeon RX Vega 64 8G
8 GB HBM2 |
Gainward GeForce GTX 1660 TI Ghost OC
6 GB GDDR6 |
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GIGABYTE Radeon RX Vega 64 8G
8 GB HBM2 |
Gainward GeForce GTX 1660 TI Ghost OC
6 GB GDDR6 |
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GIGABYTE Radeon RX Vega 64 8G
8 GB HBM2 |
Gainward GeForce GTX 1660 TI Ghost OC
6 GB GDDR6 |
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GIGABYTE Radeon RX Vega 64 8G
8 GB HBM2 |
GIGABYTE Radeon RX Vega 64 8G
8 GB HBM2 |
Gainward GeForce GTX 1660 TI Ghost OC
6 GB GDDR6 |
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GIGABYTE Radeon RX Vega 64 8G
8 GB HBM2 |