GPU comparison with benchmarksIn the gpu comparison between the ASUS ROG Strix GeForce RTX 4080 16GB OC Edition and the KFA2 GeForce RTX 4070 Ti EX Gamer V2, we compare both the technical data and the benchmark results of the two graphics cards.
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GPUThe ASUS ROG Strix GeForce RTX 4080 16GB OC Edition is based on the NVIDIA GeForce RTX 4080 and has 9728 texture shaders and 76 execution units. KFA2 GeForce RTX 4070 Ti EX Gamer V2 is based on NVIDIA GeForce RTX 4070 Ti, which has 7680 shaders and 60 execution units. |
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ASUS ROG Strix GeForce RTX 4080 16GB OC Edition | GPU | KFA2 GeForce RTX 4070 Ti EX Gamer V2 |
NVIDIA GeForce RTX 4080 | Based on | NVIDIA GeForce RTX 4070 Ti |
AD103-300-A1 | GPU Chip | AD104-400-A1 |
Ada Lovelace | Architecture | Ada Lovelace |
76 | Streaming Multiprocessors | 60 |
9728 | Shader | 7680 |
112 | Render Output Units | 80 |
304 | Texture Units | 240 |
76 | Raytracing Cores | 60 |
MemoryThe ASUS ROG Strix GeForce RTX 4080 16GB OC Edition has 16 GB of graphics memory of the type GDDR6X and achieves a memory bandwidth of 717 GB/s. The KFA2 GeForce RTX 4070 Ti EX Gamer V2 can access 12 GB GDDR6X graphics memory and thus achieves a memory bandwidth of 504 GB/s. |
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16 GB | Memory Size | 12 GB |
GDDR6X | Memory Type | GDDR6X |
1.400 GHz | Memory Clock | 1.313 GHz |
22.4 Gbps | Memory Speed | 21.0 Gbps |
717 GB/s | Memory bandwidth | 504 GB/s |
256 bit | Memory Interface | 192 bit |
Clock SpeedsThe ASUS ROG Strix GeForce RTX 4080 16GB OC Edition clocks in the base with up to 2.205 GHz. The base frequency of the KFA2 GeForce RTX 4070 Ti EX Gamer V2 is 2.310 GHz. |
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2.205 GHz | Base Clock | 2.310 GHz |
2.655 GHz | Boost Clock | 2.670 GHz |
Avg (Game) Clock | ||
Yes | Overclocking | Yes |
Thermal DesignThe TDP (Thermal Design Power) of the ASUS ROG Strix GeForce RTX 4080 16GB OC Edition is 320 W. The graphics card is supplied with energy via the 1 x 16-Pin connector. The KFA2 GeForce RTX 4070 Ti EX Gamer V2 has a TDP of 285 W (Reference) and is supplied with the required energy via 1 x 16-Pin PCIe power connectors. |
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320 W | TDP | 285 W (Reference) |
-- | TDP (up) | -- |
90 °C | Tjunction max | 90 °C |
1 x 16-Pin | PCIe-Power | 1 x 16-Pin |
Cooler & FansThe ASUS ROG Strix GeForce RTX 4080 16GB OC Edition has a total of 3 Axial fans. The KFA2 GeForce RTX 4070 Ti EX Gamer V2 has 3 Axial fans to cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 110 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 |
38 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 ASUS ROG Strix GeForce RTX 4080 16GB OC Edition. The KFA2 GeForce RTX 4070 Ti EX Gamer V2 supports a maximum of 4 screens. |
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4 | Max. Displays | 4 |
2.3 | HDCP-Version | 2.3 |
2x HDMI v2.1a | HDMI Ports | 1x HDMI v2.1 |
3x DP v1.4a | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe ASUS ROG Strix GeForce RTX 4080 16GB OC Edition supports a maximum resolution of 7680x4320 pixels. The maximum resolution of the KFA2 GeForce RTX 4070 Ti EX Gamer V2 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 |
ASUS Aura Sync | 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 ASUS ROG Strix GeForce RTX 4080 16GB OC Edition is 358 mm long, 149 mm high and 70 mm wide. The KFA2 GeForce RTX 4070 Ti EX Gamer V2 is 336 mm long, 146 mm high and 62 mm wide. |
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358 mm | Length | 336 mm |
149 mm | Height | 146 mm |
70 mm | Width | 62 mm |
4 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe ASUS ROG Strix GeForce RTX 4080 16GB OC Edition was released in Q4/2022 at a price of 1,199 $ (Reference). The KFA2 GeForce RTX 4070 Ti EX Gamer V2 was introduced in Q2/2023 at a price of 799 $ (Reference). |
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ROG-STRIX-RTX4080-O16G | Part-no | 47IOM7MD7ADT |
Q4/2022 | Release date | Q2/2023 |
1,199 $ (Reference) | Launch Price | 799 $ (Reference) |
5 nm | Structure size | 5 nm |
data sheet | Documents | data sheet |
ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
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KFA2 GeForce RTX 4070 Ti EX Gamer V2
12 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
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KFA2 GeForce RTX 4070 Ti EX Gamer V2
12 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
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KFA2 GeForce RTX 4070 Ti EX Gamer V2
12 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
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KFA2 GeForce RTX 4070 Ti EX Gamer V2
12 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
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KFA2 GeForce RTX 4070 Ti EX Gamer V2
12 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
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KFA2 GeForce RTX 4070 Ti EX Gamer V2
12 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
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KFA2 GeForce RTX 4070 Ti EX Gamer V2
12 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
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KFA2 GeForce RTX 4070 Ti EX Gamer V2
12 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
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KFA2 GeForce RTX 4070 Ti EX Gamer V2
12 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
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KFA2 GeForce RTX 4070 Ti EX Gamer V2
12 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
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KFA2 GeForce RTX 4070 Ti EX Gamer V2
12 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
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KFA2 GeForce RTX 4070 Ti EX Gamer V2
12 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
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KFA2 GeForce RTX 4070 Ti EX Gamer V2
12 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
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KFA2 GeForce RTX 4070 Ti EX Gamer V2
12 GB GDDR6X |
ASUS ROG Strix GeForce RTX 4080 16GB OC Edition
16 GB GDDR6X |
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KFA2 GeForce RTX 4070 Ti EX Gamer V2
12 GB GDDR6X |