GPU comparison with benchmarksIn the gpu comparison between the GIGABYTE GeForce RTX 3070 Gaming OC 8G and the Gainward GeForce RTX 2080 SUPER Phoenix, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe GIGABYTE GeForce RTX 3070 Gaming OC 8G is based on the NVIDIA GeForce RTX 3070 and has 5888 texture shaders and 46 execution units. Gainward GeForce RTX 2080 SUPER Phoenix is based on NVIDIA GeForce RTX 2080 SUPER, which has 3072 shaders and 48 execution units. |
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GIGABYTE GeForce RTX 3070 Gaming OC 8G | GPU | Gainward GeForce RTX 2080 SUPER Phoenix |
NVIDIA GeForce RTX 3070 | Based on | NVIDIA GeForce RTX 2080 SUPER |
GA104-300-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 GIGABYTE GeForce RTX 3070 Gaming OC 8G has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 448 GB/s. The Gainward GeForce RTX 2080 SUPER Phoenix can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 496 GB/s. |
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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 GIGABYTE GeForce RTX 3070 Gaming OC 8G clocks in the base with up to 1.500 GHz. The base frequency of the Gainward GeForce RTX 2080 SUPER Phoenix is 1.650 GHz. |
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1.500 GHz | Base Clock | 1.650 GHz |
1.815 GHz | Boost Clock | 1.815 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the GIGABYTE GeForce RTX 3070 Gaming OC 8G is 240 W. The graphics card is supplied with energy via the 1 x 6-Pin, 1 x 8-Pin connector. The Gainward GeForce RTX 2080 SUPER Phoenix has a TDP of 250 W and is supplied with the required energy via 1 x 6-Pin, 1 x 8-Pin PCIe power connectors. |
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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 | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe GIGABYTE GeForce RTX 3070 Gaming OC 8G has a total of 3 Axial fans. The Gainward GeForce RTX 2080 SUPER Phoenix has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 80 mm | Fan 1 | 3 x 80 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
39-42 dB | Noise (Load) | 43 dB |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the GIGABYTE GeForce RTX 3070 Gaming OC 8G. The Gainward GeForce RTX 2080 SUPER Phoenix supports a maximum of 4 screens. |
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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 v1.4 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe GIGABYTE GeForce RTX 3070 Gaming OC 8G supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the Gainward GeForce RTX 2080 SUPER Phoenix 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 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 |
Decode | AV1 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe GIGABYTE GeForce RTX 3070 Gaming OC 8G is 286 mm long, 115 mm high and 51 mm wide. The Gainward GeForce RTX 2080 SUPER Phoenix is 288 mm long, 112 mm high and -- wide. |
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286 mm | Length | 288 mm |
115 mm | Height | 112 mm |
51 mm | Width | -- |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe GIGABYTE GeForce RTX 3070 Gaming OC 8G was released in Q4/2020 at a price of 669 $. The Gainward GeForce RTX 2080 SUPER Phoenix was introduced in Q3/2019 at a price of 759 $. |
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GV-N3070GAMING OC-8GD | Part-no | 471056224-1617 |
Q4/2020 | Release date | Q3/2019 |
669 $ | Launch Price | 759 $ |
8 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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Gainward GeForce RTX 2080 SUPER Phoenix
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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Gainward GeForce RTX 2080 SUPER Phoenix
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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Gainward GeForce RTX 2080 SUPER Phoenix
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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Gainward GeForce RTX 2080 SUPER Phoenix
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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Gainward GeForce RTX 2080 SUPER Phoenix
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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Gainward GeForce RTX 2080 SUPER Phoenix
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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Gainward GeForce RTX 2080 SUPER Phoenix
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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Gainward GeForce RTX 2080 SUPER Phoenix
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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Gainward GeForce RTX 2080 SUPER Phoenix
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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Gainward GeForce RTX 2080 SUPER Phoenix
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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Gainward GeForce RTX 2080 SUPER Phoenix
8 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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Gainward GeForce RTX 2080 SUPER Phoenix
8 GB GDDR6 |