GPU comparison with benchmarksThe GALAX GeForce GTX 1660 EX (1-Click OC) is based on the NVIDIA GeForce GTX 1660 (Turing) and has 6 GB GDDR5 graphics memory with a bandwidth of 192 GB/s.
The NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) is based on the NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) (Ampere) and has 16 GB GDDR6 graphics memory with a bandwidth of 448 GB/s. |
||
GPUThe GALAX GeForce GTX 1660 EX (1-Click OC) has the TU116-300-A1 graphics chip installed, which is based on the Turing architecture. The NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) is based on the graphics chip GA104-775-A1, which comes from the Ampere architecture. |
||
GALAX GeForce GTX 1660 EX (1-Click OC) | GPU | NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) |
NVIDIA GeForce GTX 1660 | Based on | NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) |
TU116-300-A1 | GPU Chip | GA104-775-A1 |
Turing | Architecture | Ampere |
22 | Streaming Multiprocessors | 48 |
1408 | Shader | 6144 |
48 | Render Output Units | 96 |
88 | Texture Units | 192 |
0 | Raytracing Cores | 48 |
MemoryThe graphics memory of the GALAX GeForce GTX 1660 EX (1-Click OC) clocks at 2.000 GHz, which corresponds to a speed of 8.0 Gbps. The graphics memory speed of the NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) is 14.0 Gbps and the clock speed is 1.750 GHz. |
||
6 GB | Memory Size | 16 GB |
GDDR5 | Memory Type | GDDR6 |
2.000 GHz | Memory Clock | 1.750 GHz |
8.0 Gbps | Memory Speed | 14.0 Gbps |
192 GB/s | Memory bandwidth | 448 GB/s |
192 bit | Memory Interface | 256 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
||
1.530 GHz | Base Clock | 1.350 GHz |
1.845 GHz | Boost Clock | 1.710 GHz |
1.83 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe GALAX GeForce GTX 1660 EX (1-Click OC) is powered by 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 120 W. The NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) has PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 150 W. |
||
120 W | TDP | 150 W |
-- | TDP (up) | -- |
95 °C | Tjunction max | 93 °C |
1 x 8-Pin | PCIe-Power |
Cooler & FansThe GALAX GeForce GTX 1660 EX (1-Click OC) is equipped with a total of 2 Axial main fans. The NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) has 0 Radial main fans that cool the GPU and memory. |
||
Axial | Fan-Type | Radial |
2 x 90 mm | Fan 1 | -- |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | dB |
-- | Noise (Load) | -- |
ConnectivityUp to 3 screens can be operated with the GALAX GeForce GTX 1660 EX (1-Click OC). The NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) supports the operation of a maximum of 4 monitors. |
||
3 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.3 |
1x HDMI v2.0b | HDMI Ports | -- |
1x DP v1.4 | DP Ports | 1x DP v1.4b |
1 | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetWith the GALAX GeForce GTX 1660 EX (1-Click OC) it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) is 7680x4320 pixels. |
||
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 can have a positive impact on the lower energy consumption and less waste heat from the graphics card. |
||
Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
No | AV1 | Decode |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe GALAX GeForce GTX 1660 EX (1-Click OC) is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) needs the space of -- in the case and has a PCIe 4.0 x 16 Lanes interface. |
||
245 mm | Length | -- |
133 mm | Height | -- |
42 mm | Width | -- |
2 PCIe-Slots | Width (Slots) | -- |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe GALAX GeForce GTX 1660 EX (1-Click OC) has been manufactured with a structure width of 12 nanometers since Q1/2019. The NVIDIA GeForce RTX 3080 Mobile (Laptop GPU) came on the market in Q2/2021 and will have a structure width of 8 nanometers manufactured. |
||
60SRH7DS03EX | Part-no | -- |
Q1/2019 | Release date | Q2/2021 |
219 $ (Reference) | Launch Price | -- |
12 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
GALAX GeForce GTX 1660 EX (1-Click OC)
6 GB GDDR5 |
GALAX GeForce GTX 1660 EX (1-Click OC)
6 GB GDDR5 |
GALAX GeForce GTX 1660 EX (1-Click OC)
6 GB GDDR5 |
GALAX GeForce GTX 1660 EX (1-Click OC)
6 GB GDDR5 |
|||
NVIDIA GeForce RTX 3080 Mobile (Laptop GPU)
16 GB GDDR6 |
GALAX GeForce GTX 1660 EX (1-Click OC)
6 GB GDDR5 |
|||
NVIDIA GeForce RTX 3080 Mobile (Laptop GPU)
16 GB GDDR6 |
GALAX GeForce GTX 1660 EX (1-Click OC)
6 GB GDDR5 |
|||
NVIDIA GeForce RTX 3080 Mobile (Laptop GPU)
16 GB GDDR6 |
GALAX GeForce GTX 1660 EX (1-Click OC)
6 GB GDDR5 |
|||
NVIDIA GeForce RTX 3080 Mobile (Laptop GPU)
16 GB GDDR6 |
GALAX GeForce GTX 1660 EX (1-Click OC)
6 GB GDDR5 |
|||
NVIDIA GeForce RTX 3080 Mobile (Laptop GPU)
16 GB GDDR6 |
GALAX GeForce GTX 1660 EX (1-Click OC)
6 GB GDDR5 |
|||
NVIDIA GeForce RTX 3080 Mobile (Laptop GPU)
16 GB GDDR6 |