GPU comparison with benchmarksIn the gpu comparison between the ASUS ROG Strix LC Radeon RX 6900 XT OC and the GALAX GeForce RTX 3080 Ti SG (1-Click OC), we compare both the technical data and the benchmark results of the two graphics cards.
|
||
GPUThe ASUS ROG Strix LC Radeon RX 6900 XT OC is based on the AMD Radeon RX 6900 XT and has 5120 texture shaders and 80 execution units. GALAX GeForce RTX 3080 Ti SG (1-Click OC) is based on NVIDIA GeForce RTX 3080 Ti, which has 10240 shaders and 80 execution units. |
||
ASUS ROG Strix LC Radeon RX 6900 XT OC | GPU | GALAX GeForce RTX 3080 Ti SG (1-Click OC) |
AMD Radeon RX 6900 XT | Based on | NVIDIA GeForce RTX 3080 Ti |
Navi 21 | GPU Chip | GA102-225-A1 |
RDNA 2 | Architecture | Ampere |
80 | Streaming Multiprocessors | 80 |
5120 | Shader | 10240 |
128 | Render Output Units | 112 |
320 | Texture Units | 320 |
80 | Raytracing Cores | 80 |
MemoryThe ASUS ROG Strix LC Radeon RX 6900 XT OC has 16 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 512 GB/s. The GALAX GeForce RTX 3080 Ti SG (1-Click OC) can access 12 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 912 GB/s. |
||
16 GB | Memory Size | 12 GB |
GDDR6 | Memory Type | GDDR6X |
2.000 GHz | Memory Clock | 1.188 GHz |
16.0 Gbps | Memory Speed | 19.0 Gbps |
512 GB/s | Memory bandwidth | 912 GB/s |
256 bit | Memory Interface | 384 bit |
Clock SpeedsThe ASUS ROG Strix LC Radeon RX 6900 XT OC clocks in the base with up to 1.950 GHz. The base frequency of the GALAX GeForce RTX 3080 Ti SG (1-Click OC) is 1.365 GHz. |
||
1.950 GHz | Base Clock | 1.365 GHz |
2.365 GHz | Boost Clock | 1.710 GHz |
2.14 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ASUS ROG Strix LC Radeon RX 6900 XT OC is 300 W. The graphics card is supplied with energy via the 3 x 8-Pin connector. The GALAX GeForce RTX 3080 Ti SG (1-Click OC) has a TDP of 350 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
||
300 W | TDP | 350 W |
345 W | TDP (up) | -- |
100 °C | Tjunction max | 93 °C |
3 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe ASUS ROG Strix LC Radeon RX 6900 XT OC has a total of 0 Axial fans. The GALAX GeForce RTX 3080 Ti SG (1-Click OC) has 3 Axial fans to cool the GPU and memory. |
||
Axial | Fan-Type | Axial |
-- | Fan 1 | 3 x 92 mm |
-- | Fan 2 | -- |
AIO water cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
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 ROG Strix LC Radeon RX 6900 XT OC. The GALAX GeForce RTX 3080 Ti SG (1-Click OC) supports a maximum of 4 screens. |
||
4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
1x HDMI v2.1 | HDMI Ports | 1x HDMI v2.1 |
2x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
1 | USB-C Ports | -- |
FeaturesetThe ASUS ROG Strix LC Radeon RX 6900 XT OC supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the GALAX GeForce RTX 3080 Ti SG (1-Click OC) is 7680x4320 pixels. |
||
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. |
||
Decode / Encode | h264 | Decode / Encode |
Decode / Encode | h265 / HEVC | Decode / Encode |
Decode | AV1 | Decode |
Decode / Encode | VP8 | Decode |
Decode / Encode | VP9 | Decode |
DimensionsThe ASUS ROG Strix LC Radeon RX 6900 XT OC is 277 mm long, 131 mm high and 44 mm wide. The GALAX GeForce RTX 3080 Ti SG (1-Click OC) is 329 mm long, 130 mm high and 61 mm wide. |
||
277 mm | Length | 329 mm |
131 mm | Height | 130 mm |
44 mm | Width | 61 mm |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe ASUS ROG Strix LC Radeon RX 6900 XT OC was released in Q4/2020 at a price of 1,299 $. The GALAX GeForce RTX 3080 Ti SG (1-Click OC) was introduced in Q2/2021 at a price of 1,199 $ (Reference). |
||
ROG-STRIX-LC-RX6900XT-O16G-GAMING | Part-no | 38IOM5MD99DD |
Q4/2020 | Release date | Q2/2021 |
1,299 $ | Launch Price | 1,199 $ (Reference) |
7 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
|||
GALAX GeForce RTX 3080 Ti SG (1-Click OC)
12 GB GDDR6X |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
|||
GALAX GeForce RTX 3080 Ti SG (1-Click OC)
12 GB GDDR6X |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
|||
GALAX GeForce RTX 3080 Ti SG (1-Click OC)
12 GB GDDR6X |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
|||
GALAX GeForce RTX 3080 Ti SG (1-Click OC)
12 GB GDDR6X |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
|||
GALAX GeForce RTX 3080 Ti SG (1-Click OC)
12 GB GDDR6X |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
|||
GALAX GeForce RTX 3080 Ti SG (1-Click OC)
12 GB GDDR6X |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
|||
GALAX GeForce RTX 3080 Ti SG (1-Click OC)
12 GB GDDR6X |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
|||
GALAX GeForce RTX 3080 Ti SG (1-Click OC)
12 GB GDDR6X |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
|||
GALAX GeForce RTX 3080 Ti SG (1-Click OC)
12 GB GDDR6X |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
|||
GALAX GeForce RTX 3080 Ti SG (1-Click OC)
12 GB GDDR6X |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
|||
GALAX GeForce RTX 3080 Ti SG (1-Click OC)
12 GB GDDR6X |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
|||
GALAX GeForce RTX 3080 Ti SG (1-Click OC)
12 GB GDDR6X |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
|||
GALAX GeForce RTX 3080 Ti SG (1-Click OC)
12 GB GDDR6X |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
|||
GALAX GeForce RTX 3080 Ti SG (1-Click OC)
12 GB GDDR6X |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
ASUS ROG Strix LC Radeon RX 6900 XT OC
16 GB GDDR6 |
|||
GALAX GeForce RTX 3080 Ti SG (1-Click OC)
12 GB GDDR6X |