GPU comparison with benchmarksIn the gpu comparison between the GALAX GeForce RTX 4080 16GB SG White (1-Click OC) and the GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0), we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe GALAX GeForce RTX 4080 16GB SG White (1-Click OC) is based on the NVIDIA GeForce RTX 4080 and has 9728 texture shaders and 76 execution units. GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0) is based on NVIDIA GeForce RTX 2080 SUPER, which has 3072 shaders and 48 execution units. |
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GALAX GeForce RTX 4080 16GB SG White (1-Click OC) | GPU | GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0) |
NVIDIA GeForce RTX 4080 | Based on | NVIDIA GeForce RTX 2080 SUPER |
AD103-300-A1 | GPU Chip | TU104 |
Ada Lovelace | Architecture | Turing |
76 | Streaming Multiprocessors | 48 |
9728 | Shader | 3072 |
112 | Render Output Units | 64 |
304 | Texture Units | 192 |
76 | Raytracing Cores | 48 |
MemoryThe GALAX GeForce RTX 4080 16GB SG White (1-Click OC) has 16 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 717 GB/s. The GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0) can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 496 GB/s. |
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16 GB | Memory Size | 8 GB |
GDDR6X | Memory Type | GDDR6 |
1.400 GHz | Memory Clock | 1.938 GHz |
22.4 Gbps | Memory Speed | 15.5 Gbps |
717 GB/s | Memory bandwidth | 496 GB/s |
256 bit | Memory Interface | 256 bit |
Clock SpeedsThe GALAX GeForce RTX 4080 16GB SG White (1-Click OC) clocks in the base with up to 2.205 GHz. The base frequency of the GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0) is 1.650 GHz. |
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2.205 GHz | Base Clock | 1.650 GHz |
2.580 GHz | Boost Clock | 1.815 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the GALAX GeForce RTX 4080 16GB SG White (1-Click OC) is 320 W. The graphics card is supplied with energy via the 1 x 16-Pin connector. The GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0) 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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320 W | TDP | 250 W |
-- | TDP (up) | 280 W |
90 °C | Tjunction max | 89 °C |
1 x 16-Pin | PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe GALAX GeForce RTX 4080 16GB SG White (1-Click OC) has a total of 3 Axial fans. The GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0) has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 102 mm | Fan 1 | 3 x 82 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | 44 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 GALAX GeForce RTX 4080 16GB SG White (1-Click OC). The GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0) supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
2x HDMI v2.1a | HDMI Ports | 1x 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 4080 16GB SG White (1-Click OC) supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0) 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 |
Addressable LED | 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 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe GALAX GeForce RTX 4080 16GB SG White (1-Click OC) is 352 mm long, 153 mm high and 66 mm wide. The GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0) is 287 mm long, 115 mm high and 50 mm wide. |
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352 mm | Length | 287 mm |
153 mm | Height | 115 mm |
66 mm | Width | 50 mm |
4 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe GALAX GeForce RTX 4080 16GB SG White (1-Click OC) was released in Q4/2022 at a price of 1,199 $ (Reference). The GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0) was introduced in Q3/2019 at a price of 729 $. |
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48NZM6MD6LSG | Part-no | GV-N208SGAMING-8GC |
Q4/2022 | Release date | Q3/2019 |
1,199 $ (Reference) | Launch Price | 729 $ |
5 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
GALAX GeForce RTX 4080 16GB SG White (1-Click OC)
16 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0)
8 GB GDDR6 |
GALAX GeForce RTX 4080 16GB SG White (1-Click OC)
16 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0)
8 GB GDDR6 |
GALAX GeForce RTX 4080 16GB SG White (1-Click OC)
16 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0)
8 GB GDDR6 |
GALAX GeForce RTX 4080 16GB SG White (1-Click OC)
16 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0)
8 GB GDDR6 |
GALAX GeForce RTX 4080 16GB SG White (1-Click OC)
16 GB GDDR6X |
GALAX GeForce RTX 4080 16GB SG White (1-Click OC)
16 GB GDDR6X |
GALAX GeForce RTX 4080 16GB SG White (1-Click OC)
16 GB GDDR6X |
GALAX GeForce RTX 4080 16GB SG White (1-Click OC)
16 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0)
8 GB GDDR6 |
GALAX GeForce RTX 4080 16GB SG White (1-Click OC)
16 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0)
8 GB GDDR6 |
GALAX GeForce RTX 4080 16GB SG White (1-Click OC)
16 GB GDDR6X |
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GIGABYTE GeForce RTX 2080 SUPER Gaming 8G (Rev. 1.0)
8 GB GDDR6 |