GPU comparison with benchmarksThe GALAX GeForce RTX 3070 EX (1-Click OC) has 5888 shader units and these clock a maximum of 1.79 GHz which results in an FP32 computing power of 21.02 TFLOPS.
The GIGABYTE AORUS GeForce RTX 2080 8G has 2944 shader units and these clock at a maximum of 1.85 GHz and achieve an FP32 computing power of 10.87 TFLOPS. |
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GPUThe GALAX GeForce RTX 3070 EX (1-Click OC) is equipped with a graphics chip of the Ampere architecture, which has 46 streaming multiprocessors. The graphics card GIGABYTE AORUS GeForce RTX 2080 8G is based on the Turing architecture and is equipped with 46 execution units. |
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GALAX GeForce RTX 3070 EX (1-Click OC) | GPU | GIGABYTE AORUS GeForce RTX 2080 8G |
NVIDIA GeForce RTX 3070 | Based on | NVIDIA GeForce RTX 2080 |
GA104-300-A1 | GPU Chip | TU104 |
Ampere | Architecture | Turing |
46 | Streaming Multiprocessors | 46 |
5888 | Shader | 2944 |
96 | Render Output Units | 64 |
184 | Texture Units | 184 |
46 | Raytracing Cores | 46 |
MemoryThe GALAX GeForce RTX 3070 EX (1-Click OC) is equipped with a 8 GB large GDDR6 graphics memory, which is equipped with 1.750 GHz clocks. The GIGABYTE AORUS GeForce RTX 2080 8G has a 8 GB large GDDR6 graphics memory and the memory clock is 1.750GHz. |
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8 GB | Memory Size | 8 GB |
GDDR6 | Memory Type | GDDR6 |
1.750 GHz | Memory Clock | 1.750 GHz |
14.0 Gbps | Memory Speed | 14.0 Gbps |
448 GB/s | Memory bandwidth | 448 GB/s |
256 bit | Memory Interface | 256 bit |
Clock SpeedsThe GALAX GeForce RTX 3070 EX (1-Click OC) has a turbo clock of 1.785 GHz. The turbo frequency of the GIGABYTE AORUS GeForce RTX 2080 8G is 1.845 GHz. |
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1.500 GHz | Base Clock | 1.515 GHz |
1.785 GHz | Boost Clock | 1.845 GHz |
1.77 GHz | Avg (Game) Clock | 1.71 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe GALAX GeForce RTX 3070 EX (1-Click OC) has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 93 °C. The GIGABYTE AORUS GeForce RTX 2080 8G is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 88 °C. |
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220 W | TDP | 215 W |
-- | TDP (up) | 250 W |
93 °C | Tjunction max | 88 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the GALAX GeForce RTX 3070 EX (1-Click OC) are cooled with a Air cooling. The GIGABYTE AORUS GeForce RTX 2080 8G is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
2 x 102 mm | Fan 1 | 3 x 100 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 35 dB |
-- | Noise (Load) | 44 dB |
ConnectivityThe GALAX GeForce RTX 3070 EX (1-Click OC) supports the downward compatible copy protection HDCP in version 2.3. The GIGABYTE AORUS GeForce RTX 2080 8G supports HDCP in version 2.2 and all previous versions. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.1 | HDMI Ports | 3x HDMI v2.0b |
3x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | 1 |
FeaturesetThe GALAX GeForce RTX 3070 EX (1-Click OC) supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The GIGABYTE AORUS GeForce RTX 2080 8G supports Microsoft's DirectX version 12_2 (Ultimate). |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
Yes | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
Addressable LED | LED | GIGABYTE RGB Fusion |
Supported Video CodecsThis area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load. |
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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 GALAX GeForce RTX 3070 EX (1-Click OC) is 58 mm wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the GIGABYTE AORUS GeForce RTX 2080 8G is 58 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
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299 mm | Length | 290 mm |
139 mm | Height | 134 mm |
58 mm | Width | 60 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataManufactured using the 8 nanometer process, GALAX GeForce RTX 3070 EX (1-Click OC) was released in Q4/2020. The GIGABYTE AORUS GeForce RTX 2080 8G published in Q4/2018 is manufactured with a structure width of 12 nanometers. |
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37NSL6MD2V7V | Part-no | GV-N2080AORUS-8GC |
Q4/2020 | Release date | Q4/2018 |
499 $ (Reference) | Launch Price | 769 $ |
8 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
GALAX GeForce RTX 3070 EX (1-Click OC)
8 GB GDDR6 |
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GIGABYTE AORUS GeForce RTX 2080 8G
8 GB GDDR6 |
GALAX GeForce RTX 3070 EX (1-Click OC)
8 GB GDDR6 |
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GIGABYTE AORUS GeForce RTX 2080 8G
8 GB GDDR6 |
GALAX GeForce RTX 3070 EX (1-Click OC)
8 GB GDDR6 |
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GIGABYTE AORUS GeForce RTX 2080 8G
8 GB GDDR6 |
GALAX GeForce RTX 3070 EX (1-Click OC)
8 GB GDDR6 |
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GIGABYTE AORUS GeForce RTX 2080 8G
8 GB GDDR6 |
GALAX GeForce RTX 3070 EX (1-Click OC)
8 GB GDDR6 |
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GIGABYTE AORUS GeForce RTX 2080 8G
8 GB GDDR6 |
GALAX GeForce RTX 3070 EX (1-Click OC)
8 GB GDDR6 |
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GIGABYTE AORUS GeForce RTX 2080 8G
8 GB GDDR6 |
GALAX GeForce RTX 3070 EX (1-Click OC)
8 GB GDDR6 |
GALAX GeForce RTX 3070 EX (1-Click OC)
8 GB GDDR6 |
GALAX GeForce RTX 3070 EX (1-Click OC)
8 GB GDDR6 |
GALAX GeForce RTX 3070 EX (1-Click OC)
8 GB GDDR6 |
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GIGABYTE AORUS GeForce RTX 2080 8G
8 GB GDDR6 |
GALAX GeForce RTX 3070 EX (1-Click OC)
8 GB GDDR6 |
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GIGABYTE AORUS GeForce RTX 2080 8G
8 GB GDDR6 |
GALAX GeForce RTX 3070 EX (1-Click OC)
8 GB GDDR6 |
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GIGABYTE AORUS GeForce RTX 2080 8G
8 GB GDDR6 |
GALAX GeForce RTX 3070 EX (1-Click OC)
8 GB GDDR6 |
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GIGABYTE AORUS GeForce RTX 2080 8G
8 GB GDDR6 |
GALAX GeForce RTX 3070 EX (1-Click OC)
8 GB GDDR6 |
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GIGABYTE AORUS GeForce RTX 2080 8G
8 GB GDDR6 |
GALAX GeForce RTX 3070 EX (1-Click OC)
8 GB GDDR6 |
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GIGABYTE AORUS GeForce RTX 2080 8G
8 GB GDDR6 |