GPU comparison with benchmarksIn the gpu comparison between the Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V and the ZOTAC GAMING GeForce RTX 2070 Blower, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V is based on the NVIDIA GeForce RTX 3070 LHR and has 5888 texture shaders and 46 execution units. ZOTAC GAMING GeForce RTX 2070 Blower is based on NVIDIA GeForce RTX 2070, which has 2304 shaders and 36 execution units. |
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Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V | GPU | ZOTAC GAMING GeForce RTX 2070 Blower |
NVIDIA GeForce RTX 3070 LHR | Based on | NVIDIA GeForce RTX 2070 |
GA104-302-A1 | GPU Chip | TU106 |
Ampere | Architecture | Turing |
46 | Streaming Multiprocessors | 36 |
5888 | Shader | 2304 |
96 | Render Output Units | 64 |
184 | Texture Units | 144 |
46 | Raytracing Cores | 36 |
MemoryThe Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 448 GB/s. The ZOTAC GAMING GeForce RTX 2070 Blower can access 8 GB GDDR6 graphics memory and thus achieves a memory bandwidth of 448 GB/s. |
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8 GB | Memory Size | 8 GB |
GDDR6 | Memory Type | GDDR6 |
1.750 GHz | Memory Clock | 1.750 GHz |
14.0 Gbps | Memory Speed | 14.0 Gbps |
448 GB/s | Memory bandwidth | 448 GB/s |
256 bit | Memory Interface | 256 bit |
Clock SpeedsThe Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V clocks in the base with up to 1.500 GHz. The base frequency of the ZOTAC GAMING GeForce RTX 2070 Blower is 1.410 GHz. |
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1.500 GHz | Base Clock | 1.410 GHz |
1.770 GHz | Boost Clock | 1.620 GHz |
1.73 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V is 240 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The ZOTAC GAMING GeForce RTX 2070 Blower has a TDP of 175 W and is supplied with the required energy via 1 x 8-Pin PCIe power connectors. |
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240 W | TDP | 175 W |
-- | TDP (up) | -- |
93 °C | Tjunction max | 89 °C |
2 x 8-Pin | PCIe-Power | 1 x 8-Pin |
Cooler & FansThe Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V has a total of 3 Axial fans. The ZOTAC GAMING GeForce RTX 2070 Blower has 1 Radial fans to cool the GPU and memory. |
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Axial | Fan-Type | Radial |
2 x 90 mm | Fan 1 | 1 x 65 mm |
1 x 80 mm | Fan 2 | -- |
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 Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V. The ZOTAC GAMING GeForce RTX 2070 Blower 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 | 1 |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the ZOTAC GAMING GeForce RTX 2070 Blower 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 |
iGame Energy Core | LED | No LED lighting |
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 Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V is 310 mm long, 132 mm high and 56 mm wide. The ZOTAC GAMING GeForce RTX 2070 Blower is 268 mm long, 113 mm high and 38 mm wide. |
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310 mm | Length | 268 mm |
132 mm | Height | 113 mm |
56 mm | Width | 38 mm |
3 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
1200 g | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V was released in Q2/2021 at a price of 499 $ (Reference). The ZOTAC GAMING GeForce RTX 2070 Blower was introduced in Q4/2018 at a price of 499 $ (Reference). |
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-- | Part-no | ZT-T20700A-10P |
Q2/2021 | Release date | Q4/2018 |
499 $ (Reference) | Launch Price | 499 $ (Reference) |
8 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2070 Blower
8 GB GDDR6 |
Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2070 Blower
8 GB GDDR6 |
Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2070 Blower
8 GB GDDR6 |
Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2070 Blower
8 GB GDDR6 |
Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2070 Blower
8 GB GDDR6 |
Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2070 Blower
8 GB GDDR6 |
Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2070 Blower
8 GB GDDR6 |
Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2070 Blower
8 GB GDDR6 |
Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2070 Blower
8 GB GDDR6 |
Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2070 Blower
8 GB GDDR6 |
Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2070 Blower
8 GB GDDR6 |
Colorful iGame GeForce RTX 3070 Ultra W OC LHR-V
8 GB GDDR6 |
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ZOTAC GAMING GeForce RTX 2070 Blower
8 GB GDDR6 |