GPU comparison with benchmarksThe GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC) is based on the NVIDIA GeForce RTX 3090 (Ampere) and has 24 GB GDDR6X graphics memory with a bandwidth of 936 GB/s.
The GIGABYTE GeForce RTX 2080 Windforce OC 8G is based on the NVIDIA GeForce RTX 2080 (Turing) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s. |
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GPUThe GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC) has the GA102-300-A1 graphics chip installed, which is based on the Ampere architecture. The GIGABYTE GeForce RTX 2080 Windforce OC 8G is based on the graphics chip TU104, which comes from the Turing architecture. |
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GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC) | GPU | GIGABYTE GeForce RTX 2080 Windforce OC 8G |
NVIDIA GeForce RTX 3090 | Based on | NVIDIA GeForce RTX 2080 |
GA102-300-A1 | GPU Chip | TU104 |
Ampere | Architecture | Turing |
82 | Streaming Multiprocessors | 46 |
10496 | Shader | 2944 |
112 | Render Output Units | 64 |
328 | Texture Units | 184 |
82 | Raytracing Cores | 46 |
MemoryThe graphics memory of the GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC) clocks at 1.219 GHz, which corresponds to a speed of 19.5 Gbps. The graphics memory speed of the GIGABYTE GeForce RTX 2080 Windforce OC 8G is 14.0 Gbps and the clock speed is 1.750 GHz. |
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24 GB | Memory Size | 8 GB |
GDDR6X | Memory Type | GDDR6 |
1.219 GHz | Memory Clock | 1.750 GHz |
19.5 Gbps | Memory Speed | 14.0 Gbps |
936 GB/s | Memory bandwidth | 448 GB/s |
384 bit | Memory Interface | 256 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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1.395 GHz | Base Clock | 1.515 GHz |
1.755 GHz | Boost Clock | 1.800 GHz |
1.74 GHz | Avg (Game) Clock | 1.79 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC) is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 420 W. The GIGABYTE GeForce RTX 2080 Windforce OC 8G has 1 x 6-Pin, 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 215 W. |
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420 W | TDP | 215 W |
-- | TDP (up) | 250 W |
93 °C | Tjunction max | 88 °C |
2 x 8-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC) is equipped with a total of 3 Axial main fans. The GIGABYTE GeForce RTX 2080 Windforce OC 8G has 3 Axial main fans that cool the GPU and memory. |
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Axial | Fan-Type | Axial |
2 x 92 mm | Fan 1 | 3 x 80 mm |
1 x 102 mm | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 35 dB |
-- | Noise (Load) | 44 dB |
ConnectivityUp to 4 screens can be operated with the GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC). The GIGABYTE GeForce RTX 2080 Windforce OC 8G supports the operation of a maximum of 4 monitors. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
3x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | 1 |
FeaturesetWith the GALAX GeForce RTX 3090 EX Gamer Pink (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 GIGABYTE GeForce RTX 2080 Windforce OC 8G is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
Yes | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
Addressable LED | 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 |
Decode | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC) is connected to the system via PCIe 4.0 x 16 lanes and requires 3 PCIe-Slots space in the housing. The GIGABYTE GeForce RTX 2080 Windforce OC 8G needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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330 mm | Length | 280 mm |
142 mm | Height | 117 mm |
58 mm | Width | 40 mm |
3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC) has been manufactured with a structure width of 8 nanometers since Q4/2020. The GIGABYTE GeForce RTX 2080 Windforce OC 8G came on the market in Q4/2018 and will have a structure width of 12 nanometers manufactured. |
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-- | Part-no | GV-N2080WF3OC-8GC |
Q4/2020 | Release date | Q4/2018 |
1,499 $ (Reference) | Launch Price | 769 $ |
8 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC)
24 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 Windforce OC 8G
8 GB GDDR6 |
GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC)
24 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 Windforce OC 8G
8 GB GDDR6 |
GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC)
24 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 Windforce OC 8G
8 GB GDDR6 |
GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC)
24 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 Windforce OC 8G
8 GB GDDR6 |
GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC)
24 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 Windforce OC 8G
8 GB GDDR6 |
GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC)
24 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 Windforce OC 8G
8 GB GDDR6 |
GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC)
24 GB GDDR6X |
GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC)
24 GB GDDR6X |
GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC)
24 GB GDDR6X |
GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC)
24 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 Windforce OC 8G
8 GB GDDR6 |
GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC)
24 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 Windforce OC 8G
8 GB GDDR6 |
GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC)
24 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 Windforce OC 8G
8 GB GDDR6 |
GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC)
24 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 Windforce OC 8G
8 GB GDDR6 |
GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC)
24 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 Windforce OC 8G
8 GB GDDR6 |
GALAX GeForce RTX 3090 EX Gamer Pink (1-Click OC)
24 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 Windforce OC 8G
8 GB GDDR6 |