GPU comparison with benchmarksIn the gpu comparison between the GIGABYTE GeForce RTX 3070 Gaming OC 8G and the PowerColor Red Devil Radeon RX 6800 XT Limited Edition, 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. PowerColor Red Devil Radeon RX 6800 XT Limited Edition is based on AMD Radeon RX 6800 XT, which has 4608 shaders and 72 execution units. |
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GIGABYTE GeForce RTX 3070 Gaming OC 8G | GPU | PowerColor Red Devil Radeon RX 6800 XT Limited Edition |
NVIDIA GeForce RTX 3070 | Based on | AMD Radeon RX 6800 XT |
GA104-300-A1 | GPU Chip | Navi 21 XT |
Ampere | Architecture | RDNA 2 |
46 | Streaming Multiprocessors | 72 |
5888 | Shader | 4608 |
96 | Render Output Units | 128 |
184 | Texture Units | 288 |
46 | Raytracing Cores | 72 |
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 PowerColor Red Devil Radeon RX 6800 XT Limited Edition can access 16 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 512 GB/s. |
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8 GB | Memory Size | 16 GB |
GDDR6 | Memory Type | GDDR6 |
1.750 GHz | Memory Clock | 2.000 GHz |
14.0 Gbps | Memory Speed | 16.0 Gbps |
448 GB/s | Memory bandwidth | 512 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 PowerColor Red Devil Radeon RX 6800 XT Limited Edition is 1.900 GHz. |
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1.500 GHz | Base Clock | 1.900 GHz |
1.815 GHz | Boost Clock | 2.340 GHz |
Avg (Game) Clock | 2.09 GHz | |
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 PowerColor Red Devil Radeon RX 6800 XT Limited Edition has a TDP of 300 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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240 W | TDP | 300 W |
250 W | TDP (up) | 345 W |
93 °C | Tjunction max | 100 °C |
1 x 6-Pin, 1 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe GIGABYTE GeForce RTX 3070 Gaming OC 8G has a total of 3 Axial fans. The PowerColor Red Devil Radeon RX 6800 XT Limited Edition has 3 Axial fans to 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 | 1 x 90 mm |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
39-42 dB | Noise (Load) | 36-38 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 PowerColor Red Devil Radeon RX 6800 XT Limited Edition supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
2x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
2x DP v1.4a | DP Ports | 2x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | 1 |
FeaturesetThe GIGABYTE GeForce RTX 3070 Gaming OC 8G supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the PowerColor Red Devil Radeon RX 6800 XT Limited Edition 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 | Addressable LED |
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 | Decode |
Decode | VP8 | Decode / Encode |
Decode | VP9 | Decode / Encode |
DimensionsThe GIGABYTE GeForce RTX 3070 Gaming OC 8G is 286 mm long, 115 mm high and 51 mm wide. The PowerColor Red Devil Radeon RX 6800 XT Limited Edition is 320 mm long, 135 mm high and 62 mm wide. |
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286 mm | Length | 320 mm |
115 mm | Height | 135 mm |
51 mm | Width | 62 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | 1610 g |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe GIGABYTE GeForce RTX 3070 Gaming OC 8G was released in Q4/2020 at a price of 669 $. The PowerColor Red Devil Radeon RX 6800 XT Limited Edition was introduced in Q1/2021 at a price of 849 $. |
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GV-N3070GAMING OC-8GD | Part-no | AXRX 6800XT 16GBD6-2DHCE/OC |
Q4/2020 | Release date | Q1/2021 |
669 $ | Launch Price | 849 $ |
8 nm | Structure size | 7 nm |
data sheet | Documents | data sheet |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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PowerColor Red Devil Radeon RX 6800 XT Limited Edition
16 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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PowerColor Red Devil Radeon RX 6800 XT Limited Edition
16 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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PowerColor Red Devil Radeon RX 6800 XT Limited Edition
16 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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PowerColor Red Devil Radeon RX 6800 XT Limited Edition
16 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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PowerColor Red Devil Radeon RX 6800 XT Limited Edition
16 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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PowerColor Red Devil Radeon RX 6800 XT Limited Edition
16 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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PowerColor Red Devil Radeon RX 6800 XT Limited Edition
16 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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PowerColor Red Devil Radeon RX 6800 XT Limited Edition
16 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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PowerColor Red Devil Radeon RX 6800 XT Limited Edition
16 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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PowerColor Red Devil Radeon RX 6800 XT Limited Edition
16 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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PowerColor Red Devil Radeon RX 6800 XT Limited Edition
16 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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PowerColor Red Devil Radeon RX 6800 XT Limited Edition
16 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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PowerColor Red Devil Radeon RX 6800 XT Limited Edition
16 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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PowerColor Red Devil Radeon RX 6800 XT Limited Edition
16 GB GDDR6 |
GIGABYTE GeForce RTX 3070 Gaming OC 8G
8 GB GDDR6 |
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PowerColor Red Devil Radeon RX 6800 XT Limited Edition
16 GB GDDR6 |