GPU comparison with benchmarksIn the gpu comparison between the ASUS Dual GeForce RTX 3070 OC and the GALAX GeForce RTX 3080 EX Gamer (1-Click OC), we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ASUS Dual GeForce RTX 3070 OC is based on the NVIDIA GeForce RTX 3070 and has 5888 texture shaders and 46 execution units. GALAX GeForce RTX 3080 EX Gamer (1-Click OC) is based on NVIDIA GeForce RTX 3080, which has 8704 shaders and 68 execution units. |
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ASUS Dual GeForce RTX 3070 OC | GPU | GALAX GeForce RTX 3080 EX Gamer (1-Click OC) |
NVIDIA GeForce RTX 3070 | Based on | NVIDIA GeForce RTX 3080 |
GA104-300-A1 | GPU Chip | GA102-200-K1-A1 |
Ampere | Architecture | Ampere |
46 | Streaming Multiprocessors | 68 |
5888 | Shader | 8704 |
96 | Render Output Units | 96 |
184 | Texture Units | 272 |
46 | Raytracing Cores | 68 |
MemoryThe ASUS Dual GeForce RTX 3070 OC has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 448 GB/s. The GALAX GeForce RTX 3080 EX Gamer (1-Click OC) can access 10 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 760 GB/s. |
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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 ASUS Dual GeForce RTX 3070 OC clocks in the base with up to 1.500 GHz. The base frequency of the GALAX GeForce RTX 3080 EX Gamer (1-Click OC) is 1.440 GHz. |
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1.500 GHz | Base Clock | 1.440 GHz |
1.800 GHz | Boost Clock | 1.770 GHz |
1.77 GHz | Avg (Game) Clock | 1.76 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ASUS Dual GeForce RTX 3070 OC is 220 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The GALAX GeForce RTX 3080 EX Gamer (1-Click OC) has a TDP of 320 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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220 W | TDP | 320 W |
250 W | TDP (up) | 370 W |
93 °C | Tjunction max | 93 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe ASUS Dual GeForce RTX 3070 OC has a total of 2 Axial fans. The GALAX GeForce RTX 3080 EX Gamer (1-Click OC) has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
2 x 100 mm | Fan 1 | 1 x 102 mm |
-- | Fan 2 | 2 x 92 mm |
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 ASUS Dual GeForce RTX 3070 OC. The GALAX GeForce RTX 3080 EX Gamer (1-Click OC) 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 |
3x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe ASUS Dual GeForce RTX 3070 OC supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the GALAX GeForce RTX 3080 EX Gamer (1-Click OC) 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 |
ASUS Aura Sync | 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 |
Decode | VP9 | Decode |
DimensionsThe ASUS Dual GeForce RTX 3070 OC is 267 mm long, 135 mm high and 52 mm wide. The GALAX GeForce RTX 3080 EX Gamer (1-Click OC) is 330 mm long, 142 mm high and 58 mm wide. |
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267 mm | Length | 330 mm |
135 mm | Height | 142 mm |
52 mm | Width | 58 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe ASUS Dual GeForce RTX 3070 OC was released in Q4/2020 at a price of 659 $. The GALAX GeForce RTX 3080 EX Gamer (1-Click OC) was introduced in Q4/2020 at a price of 699 $ (Reference). |
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DUAL-RTX3070-O8G | Part-no | 38NWM3MD1JAA |
Q4/2020 | Release date | Q4/2020 |
659 $ | Launch Price | 699 $ (Reference) |
8 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
ASUS Dual GeForce RTX 3070 OC
8 GB GDDR6 |
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GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
ASUS Dual GeForce RTX 3070 OC
8 GB GDDR6 |
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GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
ASUS Dual GeForce RTX 3070 OC
8 GB GDDR6 |
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GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
ASUS Dual GeForce RTX 3070 OC
8 GB GDDR6 |
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GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
ASUS Dual GeForce RTX 3070 OC
8 GB GDDR6 |
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GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
ASUS Dual GeForce RTX 3070 OC
8 GB GDDR6 |
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GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
ASUS Dual GeForce RTX 3070 OC
8 GB GDDR6 |
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GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
ASUS Dual GeForce RTX 3070 OC
8 GB GDDR6 |
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GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
ASUS Dual GeForce RTX 3070 OC
8 GB GDDR6 |
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GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
ASUS Dual GeForce RTX 3070 OC
8 GB GDDR6 |
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GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
ASUS Dual GeForce RTX 3070 OC
8 GB GDDR6 |
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GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
ASUS Dual GeForce RTX 3070 OC
8 GB GDDR6 |
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GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
ASUS Dual GeForce RTX 3070 OC
8 GB GDDR6 |
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GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
ASUS Dual GeForce RTX 3070 OC
8 GB GDDR6 |
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GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |
ASUS Dual GeForce RTX 3070 OC
8 GB GDDR6 |
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GALAX GeForce RTX 3080 EX Gamer (1-Click OC)
10 GB GDDR6X |