GPU comparison with benchmarksThe KFA2 GeForce RTX 4070 EX Gamer has 5888 shader units and these clock a maximum of 2.55 GHz which results in an FP32 computing power of 30.03 TFLOPS.
The KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC has 7168 shader units and these clock at a maximum of 2.58 GHz and achieve an FP32 computing power of 36.99 TFLOPS. |
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GPUThe KFA2 GeForce RTX 4070 EX Gamer is equipped with a graphics chip of the Ada Lovelace architecture, which has 46 streaming multiprocessors. The graphics card KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC is based on the Ada Lovelace architecture and is equipped with 56 execution units. |
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KFA2 GeForce RTX 4070 EX Gamer | GPU | KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC |
NVIDIA GeForce RTX 4070 | Based on | NVIDIA GeForce RTX 4070 SUPER |
AD104-250-A1 | GPU Chip | AD104-350-A1 |
Ada Lovelace | Architecture | Ada Lovelace |
46 | Streaming Multiprocessors | 56 |
5888 | Shader | 7168 |
64 | Render Output Units | 80 |
184 | Texture Units | 224 |
46 | Raytracing Cores | 56 |
MemoryThe KFA2 GeForce RTX 4070 EX Gamer is equipped with a 12 GB large GDDR6X graphics memory, which is equipped with 1.313 GHz clocks. The KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC has a 12 GB large GDDR6X graphics memory and the memory clock is 1.313GHz. |
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12 GB | Memory Size | 12 GB |
GDDR6X | Memory Type | GDDR6X |
1.313 GHz | Memory Clock | 1.313 GHz |
21.0 Gbps | Memory Speed | 21.0 Gbps |
504 GB/s | Memory bandwidth | 504 GB/s |
192 bit | Memory Interface | 192 bit |
Clock SpeedsThe KFA2 GeForce RTX 4070 EX Gamer has a turbo clock of 2.550 GHz. The turbo frequency of the KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC is 2.580 GHz. |
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1.920 GHz | Base Clock | 1.980 GHz |
2.550 GHz | Boost Clock | 2.580 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe KFA2 GeForce RTX 4070 EX Gamer has 1 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 90 °C. The KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC is equipped with a 1 x 16-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 90 °C. |
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200 W (Reference) | TDP | 220 W (Reference) |
-- | TDP (up) | -- |
90 °C | Tjunction max | 90 °C |
1 x 8-Pin | PCIe-Power | 1 x 16-Pin |
Cooler & FansThe graphics processor and graphics memory of the KFA2 GeForce RTX 4070 EX Gamer are cooled with a Air cooling. The KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
2 x 92 mm | Fan 1 | 1 x 102 mm |
1 x 102 mm | Fan 2 | 2 x 92 mm |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | -- |
ConnectivityThe KFA2 GeForce RTX 4070 EX Gamer supports the downward compatible copy protection HDCP in version 2.3. The KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC supports HDCP in version 2.3 and all previous versions. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
1x HDMI v2.1a | HDMI Ports | 1x HDMI v2.1a |
3x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe KFA2 GeForce RTX 4070 EX Gamer supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC supports Microsoft's DirectX version 12_2 (Ultimate). |
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7680x4320 | Max. resolution | 7680x4320 |
12_2 (Ultimate) | DirectX | 12_2 (Ultimate) |
Yes | Raytracing | Yes |
Yes | DLSS / FSR | Yes |
Addressable LED | LED | No LED lighting |
Supported Video CodecsThis area lists which video codecs can be decoded or encoded by the graphics cards in hardware. As a result, the power consumption can be reduced due to a lower processor load. |
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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 KFA2 GeForce RTX 4070 EX Gamer is 48 mm wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC is 48 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
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336 mm | Length | 238 mm |
146 mm | Height | 115 mm |
48 mm | Width | 45 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataManufactured using the 5 nanometer process, KFA2 GeForce RTX 4070 EX Gamer was released in Q2/2023. The KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC published in Q1/2024 is manufactured with a structure width of 5 nanometers. |
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47NOM7MD7JEK | Part-no | -- |
Q2/2023 | Release date | Q1/2024 |
599 $ (Reference) | Launch Price | 599 $ (Reference) |
5 nm | Structure size | 5 nm |
data sheet | Documents | data sheet |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
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KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
KFA2 GeForce RTX 4070 SUPER EX Gamer 1-Click OC
12 GB GDDR6X |