GPU comparison with benchmarksIn the gpu comparison between the ASUS TUF Gaming GeForce RTX 3080 Ti OC and the GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC), we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ASUS TUF Gaming GeForce RTX 3080 Ti OC is based on the NVIDIA GeForce RTX 3080 Ti and has 10240 texture shaders and 80 execution units. GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC) is based on NVIDIA GeForce RTX 3090 Ti, which has 10752 shaders and 84 execution units. |
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ASUS TUF Gaming GeForce RTX 3080 Ti OC | GPU | GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC) |
NVIDIA GeForce RTX 3080 Ti | Based on | NVIDIA GeForce RTX 3090 Ti |
GA102-225-A1 | GPU Chip | GA102-350-A1 |
Ampere | Architecture | Ampere |
80 | Streaming Multiprocessors | 84 |
10240 | Shader | 10752 |
112 | Render Output Units | 112 |
320 | Texture Units | 336 |
80 | Raytracing Cores | 84 |
MemoryThe ASUS TUF Gaming GeForce RTX 3080 Ti OC has 12 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 912 GB/s. The GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC) can access 24 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 1008 GB/s. |
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12 GB | Memory Size | 24 GB |
GDDR6X | Memory Type | GDDR6X |
1.188 GHz | Memory Clock | 1.313 GHz |
19.0 Gbps | Memory Speed | 21.0 Gbps |
912 GB/s | Memory bandwidth | 1008 GB/s |
384 bit | Memory Interface | 384 bit |
Clock SpeedsThe ASUS TUF Gaming GeForce RTX 3080 Ti OC clocks in the base with up to 1.365 GHz. The base frequency of the GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC) is 1.560 GHz. |
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1.365 GHz | Base Clock | 1.560 GHz |
1.785 GHz | Boost Clock | 1.875 GHz |
Avg (Game) Clock | 1.86 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ASUS TUF Gaming GeForce RTX 3080 Ti OC is 350 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC) has a TDP of 450 W and is supplied with the required energy via 1 x 16-Pin PCIe power connectors. |
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350 W | TDP | 450 W |
370 W | TDP (up) | -- |
93 °C | Tjunction max | 92 °C |
2 x 8-Pin | PCIe-Power | 1 x 16-Pin |
Cooler & FansThe ASUS TUF Gaming GeForce RTX 3080 Ti OC has a total of 3 Axial fans. The GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC) has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 95 mm | Fan 1 | 2 x 102 mm |
-- | Fan 2 | 1 x 92 mm |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 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 TUF Gaming GeForce RTX 3080 Ti OC. The GALAX GeForce RTX 3090 Ti EX Gamer ST (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 TUF Gaming GeForce RTX 3080 Ti OC supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the GALAX GeForce RTX 3090 Ti EX Gamer ST (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 TUF Gaming GeForce RTX 3080 Ti OC is 300 mm long, 127 mm high and 52 mm wide. The GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC) is 337 mm long, 147 mm high and 62 mm wide. |
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300 mm | Length | 337 mm |
127 mm | Height | 147 mm |
52 mm | Width | 62 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 TUF Gaming GeForce RTX 3080 Ti OC was released in Q2/2021 at a price of 1,199 $ (Reference). The GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC) was introduced in Q1/2022 at a price of 1,999 $ (Reference). |
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TUF-RTX3080TI-O12G-GAMING | Part-no | 39IXM5MD6HEG |
Q2/2021 | Release date | Q1/2022 |
1,199 $ (Reference) | Launch Price | 1,999 $ (Reference) |
8 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X |
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GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC)
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X |
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GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC)
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X |
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GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC)
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X |
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GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC)
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X |
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GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC)
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X |
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GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC)
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X |
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GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC)
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X |
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GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC)
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X |
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GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC)
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X |
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GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC)
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X |
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GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC)
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X |
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GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC)
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X |
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GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC)
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X |
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GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC)
24 GB GDDR6X |
ASUS TUF Gaming GeForce RTX 3080 Ti OC
12 GB GDDR6X |
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GALAX GeForce RTX 3090 Ti EX Gamer ST (1-Click OC)
24 GB GDDR6X |