GPU comparison with benchmarksThe NVIDIA GeForce RTX 3070 Mobile (Laptop GPU) is based on the NVIDIA GeForce RTX 3070 Mobile (Laptop GPU) (Ampere) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s.
The KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition is based on the NVIDIA GeForce RTX 2070 SUPER (Turing) and has 8 GB GDDR6 graphics memory with a bandwidth of 448 GB/s. |
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GPUThe NVIDIA GeForce RTX 3070 Mobile (Laptop GPU) has the GA104-770-A1 graphics chip installed, which is based on the Ampere architecture. The KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition is based on the graphics chip TU104, which comes from the Turing architecture. |
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NVIDIA GeForce RTX 3070 Mobile (Laptop GPU) | GPU | KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition |
NVIDIA GeForce RTX 3070 Mobile (Laptop GPU) | Based on | NVIDIA GeForce RTX 2070 SUPER |
GA104-770-A1 | GPU Chip | TU104 |
Ampere | Architecture | Turing |
40 | Streaming Multiprocessors | 40 |
5120 | Shader | 2560 |
80 | Render Output Units | 64 |
160 | Texture Units | 160 |
40 | Raytracing Cores | 40 |
MemoryThe graphics memory of the NVIDIA GeForce RTX 3070 Mobile (Laptop GPU) clocks at 1.750 GHz, which corresponds to a speed of 14.0 Gbps. The graphics memory speed of the KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition is 14.0 Gbps and the clock speed is 1.750 GHz. |
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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 clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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1.215 GHz | Base Clock | 1.605 GHz |
1.620 GHz | Boost Clock | 1.830 GHz |
Avg (Game) Clock | 1.82 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe NVIDIA GeForce RTX 3070 Mobile (Laptop GPU) is powered by connectors. The TDP (Thermal Design Power) of the graphics card is 125 W. The KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition has 1 x 6-Pin, 1 x 8-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 215 W. |
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125 W | TDP | 215 W |
-- | TDP (up) | -- |
100 °C | Tjunction max | 88 °C |
PCIe-Power | 1 x 6-Pin, 1 x 8-Pin |
Cooler & FansThe NVIDIA GeForce RTX 3070 Mobile (Laptop GPU) is equipped with a total of 0 Radial main fans. The KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition has 3 Axial main fans that cool the GPU and memory. |
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Radial | Fan-Type | Axial |
-- | Fan 1 | 3 x 90 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the NVIDIA GeForce RTX 3070 Mobile (Laptop GPU). The KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition supports the operation of a maximum of 4 monitors. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.2 |
-- | HDMI Ports | 1x HDMI v2.0b |
1x DP v1.4b | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetWith the NVIDIA GeForce RTX 3070 Mobile (Laptop GPU) it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition 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 can have a positive impact on the lower energy consumption and less waste heat from the graphics card. |
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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 NVIDIA GeForce RTX 3070 Mobile (Laptop GPU) is connected to the system via PCIe 4.0 x 16 lanes and requires -- space in the housing. The KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition needs the space of 3 PCIe-Slots in the case and has a PCIe 3.0 x 16 Lanes interface. |
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-- | Length | 305 mm |
-- | Height | 143 mm |
-- | Width | 51 mm |
-- | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 3.0 x 16 |
Additional dataThe NVIDIA GeForce RTX 3070 Mobile (Laptop GPU) has been manufactured with a structure width of 8 nanometers since Q2/2021. The KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition came on the market in Q3/2019 and will have a structure width of 12 nanometers manufactured. |
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-- | Part-no | 27ISL6MDW0BK |
Q2/2021 | Release date | Q3/2019 |
-- | Launch Price | 499 $ (Reference) |
8 nm | Structure size | 12 nm |
data sheet | Documents | data sheet |
NVIDIA GeForce RTX 3070 Mobile (Laptop GPU)
8 GB GDDR6 |
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KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition
8 GB GDDR6 |
NVIDIA GeForce RTX 3070 Mobile (Laptop GPU)
8 GB GDDR6 |
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KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition
8 GB GDDR6 |
NVIDIA GeForce RTX 3070 Mobile (Laptop GPU)
8 GB GDDR6 |
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KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition
8 GB GDDR6 |
NVIDIA GeForce RTX 3070 Mobile (Laptop GPU)
8 GB GDDR6 |
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KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition
8 GB GDDR6 |
NVIDIA GeForce RTX 3070 Mobile (Laptop GPU)
8 GB GDDR6 |
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KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition
8 GB GDDR6 |
NVIDIA GeForce RTX 3070 Mobile (Laptop GPU)
8 GB GDDR6 |
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KFA2 GeForce RTX 2070 SUPER EX Gamer Black Edition
8 GB GDDR6 |