GPU comparison with benchmarksIn the gpu comparison between the GALAX GeForce RTX 3090 SG (1-Click OC) and the EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe GALAX GeForce RTX 3090 SG (1-Click OC) is based on the NVIDIA GeForce RTX 3090 and has 10496 texture shaders and 82 execution units. EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming is based on NVIDIA GeForce RTX 2080 Ti, which has 4352 shaders and 68 execution units. |
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GALAX GeForce RTX 3090 SG (1-Click OC) | GPU | EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming |
NVIDIA GeForce RTX 3090 | Based on | NVIDIA GeForce RTX 2080 Ti |
GA102-300-A1 | GPU Chip | TU102 |
Ampere | Architecture | Turing |
82 | Streaming Multiprocessors | 68 |
10496 | Shader | 4352 |
112 | Render Output Units | 88 |
328 | Texture Units | 272 |
82 | Raytracing Cores | 68 |
MemoryThe GALAX GeForce RTX 3090 SG (1-Click OC) has 24 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 936 GB/s. The EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming can access 11 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 616 GB/s. |
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24 GB | Memory Size | 11 GB |
GDDR6X | Memory Type | GDDR6 |
1.219 GHz | Memory Clock | 1.750 GHz |
19.5 Gbps | Memory Speed | 14.0 Gbps |
936 GB/s | Memory bandwidth | 616 GB/s |
384 bit | Memory Interface | 352 bit |
Clock SpeedsThe GALAX GeForce RTX 3090 SG (1-Click OC) clocks in the base with up to 1.395 GHz. The base frequency of the EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming is 1.350 GHz. |
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1.395 GHz | Base Clock | 1.350 GHz |
1.710 GHz | Boost Clock | 1.650 GHz |
1.70 GHz | Avg (Game) Clock | 1.55 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the GALAX GeForce RTX 3090 SG (1-Click OC) is 420 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming has a TDP of 250 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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420 W | TDP | 250 W |
-- | TDP (up) | 320 W |
93 °C | Tjunction max | 89 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe GALAX GeForce RTX 3090 SG (1-Click OC) has a total of 3 Axial fans. The EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming has 2 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 92 mm | Fan 1 | 2 x 90 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | 43 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 3090 SG (1-Click OC). The EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
1x HDMI v2.1 | 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 3090 SG (1-Click OC) supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming 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 | 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 | No |
Decode | VP8 | Decode |
Decode | VP9 | Decode |
DimensionsThe GALAX GeForce RTX 3090 SG (1-Click OC) is 329 mm long, 130 mm high and 61 mm wide. The EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming is 270 mm long, 111 mm high and -- wide. |
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329 mm | Length | 270 mm |
130 mm | Height | 111 mm |
61 mm | Width | -- |
3 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 3090 SG (1-Click OC) was released in Q4/2020 at a price of 1,499 $ (Reference). The EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming was introduced in Q3/2018 at a price of 1,629 $. |
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39NSM5MD1GNA | Part-no | 11G-P4-2387-KR |
Q4/2020 | Release date | Q3/2018 |
1,499 $ (Reference) | Launch Price | 1,629 $ |
8 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
GALAX GeForce RTX 3090 SG (1-Click OC)
24 GB GDDR6X |
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EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming
11 GB GDDR6 |
GALAX GeForce RTX 3090 SG (1-Click OC)
24 GB GDDR6X |
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EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming
11 GB GDDR6 |
GALAX GeForce RTX 3090 SG (1-Click OC)
24 GB GDDR6X |
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EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming
11 GB GDDR6 |
GALAX GeForce RTX 3090 SG (1-Click OC)
24 GB GDDR6X |
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EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming
11 GB GDDR6 |
GALAX GeForce RTX 3090 SG (1-Click OC)
24 GB GDDR6X |
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EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming
11 GB GDDR6 |
GALAX GeForce RTX 3090 SG (1-Click OC)
24 GB GDDR6X |
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EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming
11 GB GDDR6 |
GALAX GeForce RTX 3090 SG (1-Click OC)
24 GB GDDR6X |
GALAX GeForce RTX 3090 SG (1-Click OC)
24 GB GDDR6X |
GALAX GeForce RTX 3090 SG (1-Click OC)
24 GB GDDR6X |
GALAX GeForce RTX 3090 SG (1-Click OC)
24 GB GDDR6X |
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EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming
11 GB GDDR6 |
GALAX GeForce RTX 3090 SG (1-Click OC)
24 GB GDDR6X |
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EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming
11 GB GDDR6 |
GALAX GeForce RTX 3090 SG (1-Click OC)
24 GB GDDR6X |
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EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming
11 GB GDDR6 |
GALAX GeForce RTX 3090 SG (1-Click OC)
24 GB GDDR6X |
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EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming
11 GB GDDR6 |
GALAX GeForce RTX 3090 SG (1-Click OC)
24 GB GDDR6X |
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EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming
11 GB GDDR6 |
GALAX GeForce RTX 3090 SG (1-Click OC)
24 GB GDDR6X |
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EVGA GeForce RTX 2080 Ti XC2 Ultra Gaming
11 GB GDDR6 |