GPU comparison with benchmarksThe GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR is based on the NVIDIA GeForce RTX 3070 LHR (Ampere) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s.
The ZOTAC Gaming GeForce RTX 2080 SUPER AMP is based on the NVIDIA GeForce RTX 2080 SUPER (Turing) and has 8 GB GDDR6 graphics memory with a bandwidth of 496 GB/s. |
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GPUThe GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR has the GA104-302-A1 graphics chip installed, which is based on the Ampere architecture. The ZOTAC Gaming GeForce RTX 2080 SUPER AMP is based on the graphics chip TU104, which comes from the Turing architecture. |
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GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR | GPU | ZOTAC Gaming GeForce RTX 2080 SUPER AMP |
NVIDIA GeForce RTX 3070 LHR | Based on | NVIDIA GeForce RTX 2080 SUPER |
GA104-302-A1 | GPU Chip | TU104 |
Ampere | Architecture | Turing |
46 | Streaming Multiprocessors | 48 |
5888 | Shader | 3072 |
96 | Render Output Units | 64 |
184 | Texture Units | 192 |
46 | Raytracing Cores | 48 |
MemoryThe graphics memory of the GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR clocks at 1.750 GHz, which corresponds to a speed of 14.0 Gbps. The graphics memory speed of the ZOTAC Gaming GeForce RTX 2080 SUPER AMP is 15.5 Gbps and the clock speed is 1.938 GHz. |
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8 GB | Memory Size | 8 GB |
GDDR6 | Memory Type | GDDR6 |
1.750 GHz | Memory Clock | 1.938 GHz |
14.0 Gbps | Memory Speed | 15.5 Gbps |
448 GB/s | Memory bandwidth | 496 GB/s |
256 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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1.500 GHz | Base Clock | 1.650 GHz |
1.815 GHz | Boost Clock | 1.845 GHz |
Avg (Game) Clock | 1.82 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR is powered by 1 x 6-Pin, 1 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 240 W. The ZOTAC Gaming GeForce RTX 2080 SUPER AMP has 2 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 250 W. |
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240 W | TDP | 250 W |
250 W | TDP (up) | 280 W |
93 °C | Tjunction max | 89 °C |
1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR is equipped with a total of 3 Axial main fans. The ZOTAC Gaming GeForce RTX 2080 SUPER AMP has 2 Axial main fans that cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 80 mm | Fan 1 | 2 x 100 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
39-42 dB | Noise (Load) | 45 dB |
ConnectivityUp to 4 screens can be operated with the GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR. The ZOTAC Gaming GeForce RTX 2080 SUPER AMP supports the operation of a maximum of 4 monitors. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
2x HDMI v2.1 | HDMI Ports | 1x HDMI v2.0b |
2x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetWith the GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the ZOTAC Gaming GeForce RTX 2080 SUPER AMP 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 |
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 |
Decode | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR is connected to the system via PCIe 4.0 x 16 lanes and requires 3 PCIe-Slots space in the housing. The ZOTAC Gaming GeForce RTX 2080 SUPER AMP needs the space of 2 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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286 mm | Length | 298 mm |
115 mm | Height | 133 mm |
51 mm | Width | 42 mm |
3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR has been manufactured with a structure width of 8 nanometers since Q2/2021. The ZOTAC Gaming GeForce RTX 2080 SUPER AMP came on the market in Q3/2019 and will have a structure width of 12 nanometers manufactured. |
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GV-N3070GAMING OC-8GD | Part-no | ZT-T20820D-10P |
Q2/2021 | Release date | Q3/2019 |
669 $ | Launch Price | 829 $ |
8 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR
8 GB GDDR6 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR
8 GB GDDR6 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR
8 GB GDDR6 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR
8 GB GDDR6 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR
8 GB GDDR6 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR
8 GB GDDR6 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR
8 GB GDDR6 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR
8 GB GDDR6 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR
8 GB GDDR6 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR
8 GB GDDR6 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR
8 GB GDDR6 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G (rev. 2.0) LHR
8 GB GDDR6 |
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ZOTAC Gaming GeForce RTX 2080 SUPER AMP
8 GB GDDR6 |