GPU comparison with benchmarksIn the gpu comparison between the ZOTAC Gaming GeForce RTX 3070 Twin Edge and the KFA2 GeForce RTX 4070 Ti SG White 1-Click OC, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ZOTAC Gaming GeForce RTX 3070 Twin Edge is based on the NVIDIA GeForce RTX 3070 and has 5888 texture shaders and 46 execution units. KFA2 GeForce RTX 4070 Ti SG White 1-Click OC is based on NVIDIA GeForce RTX 4070 Ti, which has 7680 shaders and 60 execution units. |
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ZOTAC Gaming GeForce RTX 3070 Twin Edge | GPU | KFA2 GeForce RTX 4070 Ti SG White 1-Click OC |
NVIDIA GeForce RTX 3070 | Based on | NVIDIA GeForce RTX 4070 Ti |
GA104-300-A1 | GPU Chip | AD104-400-A1 |
Ampere | Architecture | Ada Lovelace |
46 | Streaming Multiprocessors | 60 |
5888 | Shader | 7680 |
96 | Render Output Units | 80 |
184 | Texture Units | 240 |
46 | Raytracing Cores | 60 |
MemoryThe ZOTAC Gaming GeForce RTX 3070 Twin Edge has 8 GB of graphics memory of the type GDDR6 and achieves a memory bandwidth of 448 GB/s. The KFA2 GeForce RTX 4070 Ti SG White 1-Click OC can access 12 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 504 GB/s. |
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8 GB | Memory Size | 12 GB |
GDDR6 | Memory Type | GDDR6X |
1.750 GHz | Memory Clock | 1.313 GHz |
14.0 Gbps | Memory Speed | 21.0 Gbps |
448 GB/s | Memory bandwidth | 504 GB/s |
256 bit | Memory Interface | 192 bit |
Clock SpeedsThe ZOTAC Gaming GeForce RTX 3070 Twin Edge clocks in the base with up to 1.500 GHz. The base frequency of the KFA2 GeForce RTX 4070 Ti SG White 1-Click OC is 2.310 GHz. |
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1.500 GHz | Base Clock | 2.310 GHz |
1.725 GHz | Boost Clock | 2.685 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ZOTAC Gaming GeForce RTX 3070 Twin Edge is 220 W. The graphics card is supplied with energy via the 2 x 8-Pin connector. The KFA2 GeForce RTX 4070 Ti SG White 1-Click OC has a TDP of 285 W and is supplied with the required energy via 1 x 16-Pin PCIe power connectors. |
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220 W | TDP | 285 W |
240 W | TDP (up) | -- |
93 °C | Tjunction max | 90 °C |
2 x 8-Pin | PCIe-Power | 1 x 16-Pin |
Cooler & FansThe ZOTAC Gaming GeForce RTX 3070 Twin Edge has a total of 2 Axial fans. The KFA2 GeForce RTX 4070 Ti SG White 1-Click OC has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
2 x 90 mm | Fan 1 | 1 x 102 mm |
-- | Fan 2 | 2 x 92 mm |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
44 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 3070 Twin Edge. The KFA2 GeForce RTX 4070 Ti SG White 1-Click OC supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
1x 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 ZOTAC Gaming GeForce RTX 3070 Twin Edge supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the KFA2 GeForce RTX 4070 Ti SG White 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 |
ZOTAC SPECTRA | 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 ZOTAC Gaming GeForce RTX 3070 Twin Edge is 232 mm long, 141 mm high and 42 mm wide. The KFA2 GeForce RTX 4070 Ti SG White 1-Click OC is 320 mm long, 133 mm high and 62 mm wide. |
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232 mm | Length | 320 mm |
141 mm | Height | 133 mm |
42 mm | Width | 62 mm |
2 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe ZOTAC Gaming GeForce RTX 3070 Twin Edge was released in Q4/2020 at a price of 519 $. The KFA2 GeForce RTX 4070 Ti SG White 1-Click OC was introduced in Q1/2023 at a price of 799 $ (Reference). |
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ZT-A30700E-10P | Part-no | -- |
Q4/2020 | Release date | Q1/2023 |
519 $ | Launch Price | 799 $ (Reference) |
8 nm | Structure size | 5 nm |
data sheet | Documents | data sheet |
ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |
ZOTAC Gaming GeForce RTX 3070 Twin Edge
8 GB GDDR6 |
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KFA2 GeForce RTX 4070 Ti SG White 1-Click OC
12 GB GDDR6X |