GPU comparison with benchmarksIn the gpu comparison between the MSI GeForce RTX 3070 Ventus 2X 8G OC LHR and the GIGABYTE Radeon RX 7900 XT GAMING OC 20G, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe MSI GeForce RTX 3070 Ventus 2X 8G OC LHR is based on the NVIDIA GeForce RTX 3070 LHR and has 5888 texture shaders and 46 execution units. GIGABYTE Radeon RX 7900 XT GAMING OC 20G is based on AMD Radeon RX 7900 XT, which has 5376 shaders and 84 execution units. |
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MSI GeForce RTX 3070 Ventus 2X 8G OC LHR | GPU | GIGABYTE Radeon RX 7900 XT GAMING OC 20G |
NVIDIA GeForce RTX 3070 LHR | Based on | AMD Radeon RX 7900 XT |
GA104-302-A1 | GPU Chip | Navi 31 |
Ampere | Architecture | RDNA 3 |
46 | Streaming Multiprocessors | 84 |
5888 | Shader | 5376 |
96 | Render Output Units | 192 |
184 | Texture Units | 336 |
46 | Raytracing Cores | 84 |
MemoryThe MSI GeForce RTX 3070 Ventus 2X 8G OC LHR has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 448 GB/s. The GIGABYTE Radeon RX 7900 XT GAMING OC 20G can access 20 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 800 GB/s. |
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8 GB | Memory Size | 20 GB |
GDDR6 | Memory Type | GDDR6 |
1.750 GHz | Memory Clock | 2.500 GHz |
14.0 Gbps | Memory Speed | 20.0 Gbps |
448 GB/s | Memory bandwidth | 800 GB/s |
256 bit | Memory Interface | 320 bit |
Clock SpeedsThe MSI GeForce RTX 3070 Ventus 2X 8G OC LHR clocks in the base with up to 1.500 GHz. The base frequency of the GIGABYTE Radeon RX 7900 XT GAMING OC 20G is 1.500 GHz. |
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1.500 GHz | Base Clock | 1.500 GHz |
1.755 GHz | Boost Clock | 2.535 GHz |
Avg (Game) Clock | 2.18 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the MSI GeForce RTX 3070 Ventus 2X 8G OC LHR is 220 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The GIGABYTE Radeon RX 7900 XT GAMING OC 20G 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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220 W | TDP | 300 W |
250 W | TDP (up) | -- |
93 °C | Tjunction max | 97 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe MSI GeForce RTX 3070 Ventus 2X 8G OC LHR has a total of 2 Axial fans. The GIGABYTE Radeon RX 7900 XT GAMING OC 20G has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
2 x 100 mm | Fan 1 | 3 x 100 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
43-45 dB | Noise (Load) | -- |
ConnectivityIn the connectivity category, we recorded the number of ports on a graphics card. A total of 4 screens can be connected to the MSI GeForce RTX 3070 Ventus 2X 8G OC LHR. The GIGABYTE Radeon RX 7900 XT GAMING OC 20G supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
1x HDMI v2.1 | HDMI Ports | 2x HDMI v2.1 |
3x DP v1.4a | DP Ports | 2x DP v2.1 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe MSI GeForce RTX 3070 Ventus 2X 8G OC LHR supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the GIGABYTE Radeon RX 7900 XT GAMING OC 20G 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 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 / Encode |
Decode | VP8 | Decode / Encode |
Decode | VP9 | Decode / Encode |
DimensionsThe MSI GeForce RTX 3070 Ventus 2X 8G OC LHR is 232 mm long, 124 mm high and 52 mm wide. The GIGABYTE Radeon RX 7900 XT GAMING OC 20G is 331 mm long, 138 mm high and 50 mm wide. |
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232 mm | Length | 331 mm |
124 mm | Height | 138 mm |
52 mm | Width | 50 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
832 g | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 4 x 16 |
Additional dataThe MSI GeForce RTX 3070 Ventus 2X 8G OC LHR was released in Q2/2021 at a price of 649 $. The GIGABYTE Radeon RX 7900 XT GAMING OC 20G was introduced in Q4/2022 at a price of 899 $ (Reference). |
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-- | Part-no | GV-R79XTGAMING OC-20GD |
Q2/2021 | Release date | Q4/2022 |
649 $ | Launch Price | 899 $ (Reference) |
8 nm | Structure size | 5 nm |
data sheet | Documents | data sheet |
MSI GeForce RTX 3070 Ventus 2X 8G OC LHR
8 GB GDDR6 |
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GIGABYTE Radeon RX 7900 XT GAMING OC 20G
20 GB GDDR6 |
MSI GeForce RTX 3070 Ventus 2X 8G OC LHR
8 GB GDDR6 |
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GIGABYTE Radeon RX 7900 XT GAMING OC 20G
20 GB GDDR6 |
MSI GeForce RTX 3070 Ventus 2X 8G OC LHR
8 GB GDDR6 |
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GIGABYTE Radeon RX 7900 XT GAMING OC 20G
20 GB GDDR6 |
MSI GeForce RTX 3070 Ventus 2X 8G OC LHR
8 GB GDDR6 |
MSI GeForce RTX 3070 Ventus 2X 8G OC LHR
8 GB GDDR6 |
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GIGABYTE Radeon RX 7900 XT GAMING OC 20G
20 GB GDDR6 |
MSI GeForce RTX 3070 Ventus 2X 8G OC LHR
8 GB GDDR6 |
MSI GeForce RTX 3070 Ventus 2X 8G OC LHR
8 GB GDDR6 |
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GIGABYTE Radeon RX 7900 XT GAMING OC 20G
20 GB GDDR6 |
MSI GeForce RTX 3070 Ventus 2X 8G OC LHR
8 GB GDDR6 |
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GIGABYTE Radeon RX 7900 XT GAMING OC 20G
20 GB GDDR6 |
MSI GeForce RTX 3070 Ventus 2X 8G OC LHR
8 GB GDDR6 |
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GIGABYTE Radeon RX 7900 XT GAMING OC 20G
20 GB GDDR6 |
MSI GeForce RTX 3070 Ventus 2X 8G OC LHR
8 GB GDDR6 |
MSI GeForce RTX 3070 Ventus 2X 8G OC LHR
8 GB GDDR6 |
MSI GeForce RTX 3070 Ventus 2X 8G OC LHR
8 GB GDDR6 |
MSI GeForce RTX 3070 Ventus 2X 8G OC LHR
8 GB GDDR6 |
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GIGABYTE Radeon RX 7900 XT GAMING OC 20G
20 GB GDDR6 |
MSI GeForce RTX 3070 Ventus 2X 8G OC LHR
8 GB GDDR6 |
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GIGABYTE Radeon RX 7900 XT GAMING OC 20G
20 GB GDDR6 |
MSI GeForce RTX 3070 Ventus 2X 8G OC LHR
8 GB GDDR6 |
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GIGABYTE Radeon RX 7900 XT GAMING OC 20G
20 GB GDDR6 |