GPU comparison with benchmarksIn the gpu comparison between the GIGABYTE Radeon RX Vega 56 8G and the EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe GIGABYTE Radeon RX Vega 56 8G is based on the AMD RX Vega 56 and has 3584 texture shaders and 56 execution units. EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING is based on NVIDIA GeForce RTX 3080 12GB, which has 8960 shaders and 70 execution units. |
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GIGABYTE Radeon RX Vega 56 8G | GPU | EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING |
AMD RX Vega 56 | Based on | NVIDIA GeForce RTX 3080 12GB |
Vega 10 XL | GPU Chip | GA102 |
GCN 5 | Architecture | Ampere |
56 | Streaming Multiprocessors | 70 |
3584 | Shader | 8960 |
64 | Render Output Units | 112 |
256 | Texture Units | 280 |
0 | Raytracing Cores | 70 |
MemoryThe GIGABYTE Radeon RX Vega 56 8G has 8 GB of graphics memory of the type HBM2 and achieves a memory bandwidth of 410 GB/s. The EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING can access 12 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 912 GB/s. |
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8 GB | Memory Size | 12 GB |
HBM2 | Memory Type | GDDR6X |
0.800 GHz | Memory Clock | 1.188 GHz |
1.6 Gbps | Memory Speed | 19.0 Gbps |
410 GB/s | Memory bandwidth | 912 GB/s |
2048 bit | Memory Interface | 384 bit |
Clock SpeedsThe GIGABYTE Radeon RX Vega 56 8G clocks in the base with up to 1.156 GHz. The base frequency of the EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING is 1.260 GHz. |
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1.156 GHz | Base Clock | 1.260 GHz |
1.471 GHz | Boost Clock | 1.755 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the GIGABYTE Radeon RX Vega 56 8G is 210 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING has a TDP of 350 W and is supplied with the required energy via 2 x 8-Pin PCIe power connectors. |
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210 W | TDP | 350 W |
-- | TDP (up) | -- |
100 °C | Tjunction max | 93 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe GIGABYTE Radeon RX Vega 56 8G has a total of 1 Radial fans. The EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING has 0 -- fans to cool the GPU and memory. |
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Radial | Fan-Type | -- |
1 x 70 mm | Fan 1 | -- |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Water cooling |
37 dB | Noise (Idle) | 0 dB |
49 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 GIGABYTE Radeon RX Vega 56 8G. The EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
-- | HDCP-Version | 2.3 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.1 |
3x DP v1.4 | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe GIGABYTE Radeon RX Vega 56 8G supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING is 7680x4320 pixels. |
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7680x4320 | Max. resolution | 7680x4320 |
12_1 | DirectX | 12_2 (Ultimate) |
No | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
No LED lighting | 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 |
No | AV1 | Decode |
Decode | VP8 | Decode |
Decode / Encode | VP9 | Decode |
DimensionsThe GIGABYTE Radeon RX Vega 56 8G is 280 mm long, 127 mm high and 40 mm wide. The EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING is 263 mm long, 132 mm high and -- wide. |
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280 mm | Length | 263 mm |
127 mm | Height | 132 mm |
40 mm | Width | -- |
2 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
1090 g | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe GIGABYTE Radeon RX Vega 56 8G was released in Q3/2017 at a price of 399 $ (Reference). The EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING was introduced in Q1/2022 at a price of 699 $ (Reference). |
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-- | Part-no | 12G-P5-4869-KL |
Q3/2017 | Release date | Q1/2022 |
399 $ (Reference) | Launch Price | 699 $ (Reference) |
14 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
GIGABYTE Radeon RX Vega 56 8G
8 GB HBM2 |
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EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING
12 GB GDDR6X |
GIGABYTE Radeon RX Vega 56 8G
8 GB HBM2 |
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EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING
12 GB GDDR6X |
GIGABYTE Radeon RX Vega 56 8G
8 GB HBM2 |
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EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING
12 GB GDDR6X |
GIGABYTE Radeon RX Vega 56 8G
8 GB HBM2 |
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EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING
12 GB GDDR6X |
GIGABYTE Radeon RX Vega 56 8G
8 GB HBM2 |
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EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING
12 GB GDDR6X |
GIGABYTE Radeon RX Vega 56 8G
8 GB HBM2 |
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EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING
12 GB GDDR6X |
GIGABYTE Radeon RX Vega 56 8G
8 GB HBM2 |
GIGABYTE Radeon RX Vega 56 8G
8 GB HBM2 |
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EVGA GeForce RTX 3080 12GB XC3 ULTRA HYDRO COPPER GAMING
12 GB GDDR6X |