GPU comparison with benchmarksIn the gpu comparison between the ZOTAC GAMING GeForce RTX 2080 AMP MAXX and the GALAX GeForce RTX 3080 HOF LHR, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ZOTAC GAMING GeForce RTX 2080 AMP MAXX is based on the NVIDIA GeForce RTX 2080 and has 2944 texture shaders and 46 execution units. GALAX GeForce RTX 3080 HOF LHR is based on NVIDIA GeForce RTX 3080 LHR, which has 8704 shaders and 68 execution units. |
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ZOTAC GAMING GeForce RTX 2080 AMP MAXX | GPU | GALAX GeForce RTX 3080 HOF LHR |
NVIDIA GeForce RTX 2080 | Based on | NVIDIA GeForce RTX 3080 LHR |
TU104 | GPU Chip | GA102-202-K1-A1 |
Turing | Architecture | Ampere |
46 | Streaming Multiprocessors | 68 |
2944 | Shader | 8704 |
64 | Render Output Units | 96 |
184 | Texture Units | 272 |
46 | Raytracing Cores | 68 |
MemoryThe ZOTAC GAMING GeForce RTX 2080 AMP MAXX has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 448 GB/s. The GALAX GeForce RTX 3080 HOF LHR can access 10 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 760 GB/s. |
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8 GB | Memory Size | 10 GB |
GDDR6 | Memory Type | GDDR6X |
1.750 GHz | Memory Clock | 1.188 GHz |
14.0 Gbps | Memory Speed | 19.0 Gbps |
448 GB/s | Memory bandwidth | 760 GB/s |
256 bit | Memory Interface | 320 bit |
Clock SpeedsThe ZOTAC GAMING GeForce RTX 2080 AMP MAXX clocks in the base with up to 1.515 GHz. The base frequency of the GALAX GeForce RTX 3080 HOF LHR is 1.440 GHz. |
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1.515 GHz | Base Clock | 1.440 GHz |
1.830 GHz | Boost Clock | 1.815 GHz |
1.71 GHz | Avg (Game) Clock | 1.80 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ZOTAC GAMING GeForce RTX 2080 AMP MAXX is 245 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The GALAX GeForce RTX 3080 HOF LHR has a TDP of 320 W and is supplied with the required energy via 3 x 8-Pin PCIe power connectors. |
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245 W | TDP | 320 W |
-- | TDP (up) | -- |
88 °C | Tjunction max | 93 °C |
2 x 8-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe ZOTAC GAMING GeForce RTX 2080 AMP MAXX has a total of 2 Axial fans. The GALAX GeForce RTX 3080 HOF LHR has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
2 x 100 mm | Fan 1 | 2 x 102 mm |
-- | Fan 2 | 1 x 92 mm |
Air cooling | Cooler-Type | Air cooling |
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 ZOTAC GAMING GeForce RTX 2080 AMP MAXX. The GALAX GeForce RTX 3080 HOF LHR supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.2 | HDCP-Version | 2.3 |
1x HDMI v2.0b | HDMI Ports | 1x HDMI v2.1 |
3x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
1 | USB-C Ports | -- |
FeaturesetThe ZOTAC GAMING GeForce RTX 2080 AMP MAXX supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the GALAX GeForce RTX 3080 HOF LHR 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 |
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 | VP9 | Decode |
DimensionsThe ZOTAC GAMING GeForce RTX 2080 AMP MAXX is 298 mm long, 133 mm high and 42 mm wide. The GALAX GeForce RTX 3080 HOF LHR is 352 mm long, 160 mm high and 68 mm wide. |
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298 mm | Length | 352 mm |
133 mm | Height | 160 mm |
42 mm | Width | 68 mm |
2 PCIe-Slots | Width (Slots) | 4 PCIe-Slots |
-- | Weight | -- |
PCIe 3.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe ZOTAC GAMING GeForce RTX 2080 AMP MAXX was released in Q3/2018 at a price of 699 $ (Reference). The GALAX GeForce RTX 3080 HOF LHR was introduced in Q3/2021 at a price of 699 $ (Reference). |
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ZT-T20800H-10P | Part-no | 38NWM3MD3BJJ |
Q3/2018 | Release date | Q3/2021 |
699 $ (Reference) | Launch Price | 699 $ (Reference) |
12 nm | Structure size | 8 nm |
data sheet | Documents | data sheet |
ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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GALAX GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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GALAX GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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GALAX GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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GALAX GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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GALAX GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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GALAX GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
GALAX GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
GALAX GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
GALAX GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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GALAX GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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GALAX GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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GALAX GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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GALAX GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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GALAX GeForce RTX 3080 HOF LHR
10 GB GDDR6X |
ZOTAC GAMING GeForce RTX 2080 AMP MAXX
8 GB GDDR6 |
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GALAX GeForce RTX 3080 HOF LHR
10 GB GDDR6X |