GPU comparison with benchmarksThe GIGABYTE GeForce RTX 2080 Turbo 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.
The GIGABYTE GeForce RTX 3080 Gaming OC 10G is based on the NVIDIA GeForce RTX 3080 (Ampere) and has 10 GB GDDR6X graphics memory with a bandwidth of 760 GB/s. |
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GPUThe GIGABYTE GeForce RTX 2080 Turbo OC 8G has the TU104 graphics chip installed, which is based on the Turing architecture. The GIGABYTE GeForce RTX 3080 Gaming OC 10G is based on the graphics chip GA102-200-K1-A1, which comes from the Ampere architecture. |
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GIGABYTE GeForce RTX 2080 Turbo OC 8G | GPU | GIGABYTE GeForce RTX 3080 Gaming OC 10G |
NVIDIA GeForce RTX 2080 | Based on | NVIDIA GeForce RTX 3080 |
TU104 | GPU Chip | GA102-200-K1-A1 |
Turing | Architecture | Ampere |
46 | Streaming Multiprocessors | 68 |
2944 | Shader | 8704 |
64 | Render Output Units | 96 |
184 | Texture Units | 272 |
46 | Raytracing Cores | 68 |
MemoryThe graphics memory of the GIGABYTE GeForce RTX 2080 Turbo OC 8G clocks at 1.750 GHz, which corresponds to a speed of 14.0 Gbps. The graphics memory speed of the GIGABYTE GeForce RTX 3080 Gaming OC 10G is 19.0 Gbps and the clock speed is 1.188 GHz. |
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8 GB | Memory Size | 10 GB |
GDDR6 | Memory Type | GDDR6X |
1.750 GHz | Memory Clock | 1.188 GHz |
14.0 Gbps | Memory Speed | 19.0 Gbps |
448 GB/s | Memory bandwidth | 760 GB/s |
256 bit | Memory Interface | 320 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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1.515 GHz | Base Clock | 1.440 GHz |
1.785 GHz | Boost Clock | 1.800 GHz |
1.71 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe GIGABYTE GeForce RTX 2080 Turbo OC 8G is powered by 1 x 6-Pin, 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 215 W. The GIGABYTE GeForce RTX 3080 Gaming OC 10G has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 320 W. |
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215 W | TDP | 320 W |
250 W | TDP (up) | 370 W |
88 °C | Tjunction max | 93 °C |
1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe GIGABYTE GeForce RTX 2080 Turbo OC 8G is equipped with a total of 1 Radial main fans. The GIGABYTE GeForce RTX 3080 Gaming OC 10G has 3 Axial main fans that cool the GPU and memory. |
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Radial | Fan-Type | Axial |
1 x 70 mm | Fan 1 | 2 x 90 mm |
-- | Fan 2 | 1 x 80 mm |
Air cooling | Cooler-Type | Air cooling |
36 dB | Noise (Idle) | 0 dB |
46 dB | Noise (Load) | 42-45 dB |
ConnectivityUp to 4 screens can be operated with the GIGABYTE GeForce RTX 2080 Turbo OC 8G. The GIGABYTE GeForce RTX 3080 Gaming OC 10G supports the operation of a maximum of 4 monitors. |
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4 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.3 |
1x HDMI v2.0b | HDMI Ports | 2x HDMI v2.1 |
3x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
1 | USB-C Ports | -- |
FeaturesetWith the GIGABYTE GeForce RTX 2080 Turbo OC 8G 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 3080 Gaming OC 10G 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 |
No LED lighting | LED | GIGABYTE RGB Fusion |
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 | Decode |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe GIGABYTE GeForce RTX 2080 Turbo OC 8G is connected to the system via PCIe 3.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The GIGABYTE GeForce RTX 3080 Gaming OC 10G needs the space of 3 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface. |
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272 mm | Length | 320 mm |
114 mm | Height | 129 mm |
35 mm | Width | 55 mm |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe GIGABYTE GeForce RTX 2080 Turbo OC 8G has been manufactured with a structure width of 12 nanometers since Q4/2018. The GIGABYTE GeForce RTX 3080 Gaming OC 10G came on the market in Q4/2020 and will have a structure width of 8 nanometers manufactured. |
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GV-N2080TURBO OC-8GC | Part-no | GV-N3080GAMING OC-10GD |
Q4/2018 | Release date | Q4/2020 |
749 $ | Launch Price | 769 $ |
12 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Gaming OC 10G
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Gaming OC 10G
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Gaming OC 10G
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Gaming OC 10G
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Gaming OC 10G
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Gaming OC 10G
10 GB GDDR6X |
GIGABYTE GeForce RTX 3080 Gaming OC 10G
10 GB GDDR6X |
GIGABYTE GeForce RTX 3080 Gaming OC 10G
10 GB GDDR6X |
GIGABYTE GeForce RTX 3080 Gaming OC 10G
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Gaming OC 10G
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Gaming OC 10G
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Gaming OC 10G
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Gaming OC 10G
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Gaming OC 10G
10 GB GDDR6X |
GIGABYTE GeForce RTX 2080 Turbo OC 8G
8 GB GDDR6 |
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GIGABYTE GeForce RTX 3080 Gaming OC 10G
10 GB GDDR6X |