GPU comparison with benchmarksThe KFA2 GeForce RTX 4070 Ti SG 1-Click OC has 7680 shader units and these clock a maximum of 2.69 GHz which results in an FP32 computing power of 41.24 TFLOPS.
The XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition has 5376 shader units and these clock at a maximum of 2.56 GHz and achieve an FP32 computing power of 55.05 TFLOPS. |
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GPUThe KFA2 GeForce RTX 4070 Ti SG 1-Click OC is equipped with a graphics chip of the Ada Lovelace architecture, which has 60 streaming multiprocessors. The graphics card XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition is based on the RDNA 3 architecture and is equipped with 84 execution units. |
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KFA2 GeForce RTX 4070 Ti SG 1-Click OC | GPU | XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition |
NVIDIA GeForce RTX 4070 Ti | Based on | AMD Radeon RX 7900 XT |
AD104-400-A1 | GPU Chip | Navi 31 |
Ada Lovelace | Architecture | RDNA 3 |
60 | Streaming Multiprocessors | 84 |
7680 | Shader | 5376 |
80 | Render Output Units | 192 |
240 | Texture Units | 336 |
60 | Raytracing Cores | 84 |
MemoryThe KFA2 GeForce RTX 4070 Ti SG 1-Click OC is equipped with a 12 GB large GDDR6X graphics memory, which is equipped with 1.313 GHz clocks. The XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition has a 20 GB large GDDR6 graphics memory and the memory clock is 2.500GHz. |
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12 GB | Memory Size | 20 GB |
GDDR6X | Memory Type | GDDR6 |
1.313 GHz | Memory Clock | 2.500 GHz |
21.0 Gbps | Memory Speed | 20.0 Gbps |
504 GB/s | Memory bandwidth | 800 GB/s |
192 bit | Memory Interface | 320 bit |
Clock SpeedsThe KFA2 GeForce RTX 4070 Ti SG 1-Click OC has a turbo clock of 2.685 GHz. The turbo frequency of the XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition is 2.560 GHz. |
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2.310 GHz | Base Clock | 1.500 GHz |
2.685 GHz | Boost Clock | 2.560 GHz |
Avg (Game) Clock | 2.22 GHz | |
Yes | Overclocking | Yes |
Thermal DesignThe KFA2 GeForce RTX 4070 Ti SG 1-Click OC has 1 x 16-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 90 °C. The XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition is equipped with a 2 x 8-Pin PCIe power connector that supplies it with power. The maximum operating temperature of the card is 97 °C. |
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285 W | TDP | 300 W |
-- | TDP (up) | -- |
90 °C | Tjunction max | 97 °C |
1 x 16-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the KFA2 GeForce RTX 4070 Ti SG 1-Click OC are cooled with a Air cooling. The XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
1 x 102 mm | Fan 1 | 3 x 100 mm |
2 x 92 mm | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | -- |
ConnectivityThe KFA2 GeForce RTX 4070 Ti SG 1-Click OC supports the downward compatible copy protection HDCP in version 2.3. The XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition 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 v2.1 | HDMI Ports | 1x HDMI v2.1 |
3x DP v1.4a | DP Ports | 3x DP v2.1 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetThe KFA2 GeForce RTX 4070 Ti SG 1-Click OC supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition 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 / Encode |
Decode | VP8 | Decode / Encode |
Decode | VP9 | Decode / Encode |
DimensionsThe KFA2 GeForce RTX 4070 Ti SG 1-Click OC is 62 mm wide and therefore needs the space of -- in the case. The width of the XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition is 62 mm and thus requires the space of -- in the PC case. |
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320 mm | Length | 344 mm |
133 mm | Height | 128 mm |
62 mm | Width | 55 mm |
3 PCIe-Slots | Width (Slots) | -- |
-- | Weight | -- |
PCIe 4.0 x 16 | GPU Interface | PCIe 4 x 16 |
Additional dataManufactured using the 5 nanometer process, KFA2 GeForce RTX 4070 Ti SG 1-Click OC was released in Q1/2023. The XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition published in Q4/2022 is manufactured with a structure width of 5 nanometers. |
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47IOM7MD6MSK / 4895147151519 | Part-no | RX-79TMERCB9 |
Q1/2023 | Release date | Q4/2022 |
799 $ (Reference) | Launch Price | 979 $ |
5 nm | Structure size | 5 nm |
data sheet | Documents | data sheet |
KFA2 GeForce RTX 4070 Ti SG 1-Click OC
12 GB GDDR6X |
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XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition
20 GB GDDR6 |
KFA2 GeForce RTX 4070 Ti SG 1-Click OC
12 GB GDDR6X |
|||
XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition
20 GB GDDR6 |
KFA2 GeForce RTX 4070 Ti SG 1-Click OC
12 GB GDDR6X |
|||
XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition
20 GB GDDR6 |
KFA2 GeForce RTX 4070 Ti SG 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 Ti SG 1-Click OC
12 GB GDDR6X |
|||
XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition
20 GB GDDR6 |
KFA2 GeForce RTX 4070 Ti SG 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 Ti SG 1-Click OC
12 GB GDDR6X |
|||
XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition
20 GB GDDR6 |
KFA2 GeForce RTX 4070 Ti SG 1-Click OC
12 GB GDDR6X |
|||
XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition
20 GB GDDR6 |
KFA2 GeForce RTX 4070 Ti SG 1-Click OC
12 GB GDDR6X |
|||
XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition
20 GB GDDR6 |
KFA2 GeForce RTX 4070 Ti SG 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 Ti SG 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 Ti SG 1-Click OC
12 GB GDDR6X |
KFA2 GeForce RTX 4070 Ti SG 1-Click OC
12 GB GDDR6X |
|||
XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition
20 GB GDDR6 |
KFA2 GeForce RTX 4070 Ti SG 1-Click OC
12 GB GDDR6X |
|||
XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition
20 GB GDDR6 |
KFA2 GeForce RTX 4070 Ti SG 1-Click OC
12 GB GDDR6X |
|||
XFX Speedster MERC 310 Radeon RX 7900 XT Black Edition
20 GB GDDR6 |