GPUThe KFA2 GeForce RTX 4070 EX Gamer is equipped with 46 execution and 5888 shader units. With single precision, a theoretical FP32 computing power of 30.03 TFLOPS is achieved. |
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Based on: | NVIDIA GeForce RTX 4070 |
GPU Chip: | AD104-250-A1 (Ada Lovelace) |
Streaming Multiprocessors: | 46 |
Shader: | 5888 |
Render Output Units: | 64 |
Texture Units: | 184 |
Raytracing Cores: | 46 |
MemoryThe KFA2 GeForce RTX 4070 EX Gamer has a 192 bit wide memory interface, with which a memory bandwidth of 504 GB/s is achieved. In total, 12 GB GDDR6X graphics memory is available for the graphics card. |
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Memory Size: | 12 GB |
Memory Type: | GDDR6X |
Memory Clock: | 1.313 GHz |
Memory Speed: | 21.0 Gbps |
Memory bandwidth: | 504 GB/s |
Memory Interface: | 192 bit |
Clock SpeedsThe manufacturer specifies the memory clock of the KFA2 GeForce RTX 4070 EX Gamer with 1.920 GHz (base clock) or with 2.550 GHz (turbo clock). If overclocking is supported (see below), the clock rate can be increased even further. |
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Base Clock: | 1.920 GHz |
Boost Clock: | 2.550 GHz+ 3 % |
Avg (Game) Clock: | |
Overclocking: | Yes |
Thermal DesignThe KFA2 GeForce RTX 4070 EX Gamer has 1 x 8-Pin plugs, which supply the graphics card with energy. The maximum operating temperature of the card is 90 °C. |
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TDP: | 200 W (Reference) |
TDP (up): | -- |
Tjunction max: | 90 °C |
PCIe-Power: | 1 x 8-Pin |
Cooler & FansThe KFA2 GeForce RTX 4070 EX Gamer is equipped with 3 Axial main fans, which are used to cool the graphics processor and graphics memory. |
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Fan-Type: | Axial |
Fan 1: | 2 x 92 mm |
Fan 2: | 1 x 102 mm |
Cooler-Type: | Air cooling |
Noise (Idle): | 0 dB / Silent |
Noise (Load): | -- |
ConnectivityUp to 4 screens can be connected to the KFA2 GeForce RTX 4070 EX Gamer, whereby the backward-compatible HDCP copy protection is supported in the 2.3 version. |
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Max. Displays: | 4 |
HDCP-Version: | 2.3 |
HDMI Ports: | 1x HDMI v2.1a |
DP Ports: | 3x DP v1.4a |
DVI Ports: | -- |
VGA Ports: | -- |
USB-C Ports: | -- |
FeaturesetThe KFA2 GeForce RTX 4070 EX Gamer supports a maximum resolution of 7680x4320 pixels and the DirectX standard version 12_2 (Ultimate). |
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Max. resolution: | 7680x4320 |
DirectX: | 12_2 (Ultimate) |
Raytracing: | Yes |
DLSS / FSR: | Yes |
LED: | Addressable LED |
Supported Video CodecsHere is a list of which video codecs can be decoded / encoded by the KFA2 GeForce RTX 4070 EX Gamer in hardware in order to minimize the processor load. |
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h264: | Decode / Encode |
h265 / HEVC: | Decode / Encode |
VP8: | Decode |
VP9: | Decode |
AV1: | Decode |
DimensionsThe dimensions of the KFA2 GeForce RTX 4070 EX Gamer are 336 mm in length, 146 mm in height and 48 mm in width. Thus 3 PCIe-Slots are needed in a case. |
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Length: | 336 mm |
Height: | 146 mm |
Width: | 48 mm |
Width (Slots): | 3 PCIe-Slots |
Weight: | -- |
Additional dataThe KFA2 GeForce RTX 4070 EX Gamer is manufactured in a structure width of 5 nm and has a PCIe 4.0 x 16 lanes interface. The graphics card was released in Q2/2023. |
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GPU Interface: | PCIe 4.0 x 16 |
Release date: | Q2/2023 |
Launch Price: | 599 $ (Reference) |
Structure size: | 5 nm |
Part-no: | 47NOM7MD7JEK |
Documents: | data sheet |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
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NVIDIA GeForce RTX 4070
Average of gpu group |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
NVIDIA GeForce RTX 4070
Average of gpu group |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
NVIDIA GeForce RTX 4070
Average of gpu group |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
NVIDIA GeForce RTX 4070
Average of gpu group |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
NVIDIA GeForce RTX 4070
Average of gpu group |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
NVIDIA GeForce RTX 4070
Average of gpu group |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
NVIDIA GeForce RTX 4070
Average of gpu group |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
NVIDIA GeForce RTX 4070
Average of gpu group |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
NVIDIA GeForce RTX 4070
Average of gpu group |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
NVIDIA GeForce RTX 4070
Average of gpu group |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
NVIDIA GeForce RTX 4070
Average of gpu group |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
NVIDIA GeForce RTX 4070
Average of gpu group |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
NVIDIA GeForce RTX 4070
Average of gpu group |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |
|||
NVIDIA GeForce RTX 4070
Average of gpu group |
KFA2 GeForce RTX 4070 EX Gamer
12 GB GDDR6X |