GPU comparison with benchmarksThe XFX Speedster MERC 310 Radeon RX 7900 XT is based on the AMD Radeon RX 7900 XT (RDNA 3) and has 20 GB GDDR6 graphics memory with a bandwidth of 800 GB/s.
The INNO3D GeForce RTX 4070 Ti X3 OC is based on the NVIDIA GeForce RTX 4070 Ti (Ada Lovelace) and has 12 GB GDDR6X graphics memory with a bandwidth of 504 GB/s. |
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GPUThe XFX Speedster MERC 310 Radeon RX 7900 XT has the Navi 31 graphics chip installed, which is based on the RDNA 3 architecture. The INNO3D GeForce RTX 4070 Ti X3 OC is based on the graphics chip AD104-400-A1, which comes from the Ada Lovelace architecture. |
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XFX Speedster MERC 310 Radeon RX 7900 XT | GPU | INNO3D GeForce RTX 4070 Ti X3 OC |
AMD Radeon RX 7900 XT | Based on | NVIDIA GeForce RTX 4070 Ti |
Navi 31 | GPU Chip | AD104-400-A1 |
RDNA 3 | Architecture | Ada Lovelace |
84 | Streaming Multiprocessors | 60 |
5376 | Shader | 7680 |
192 | Render Output Units | 80 |
336 | Texture Units | 240 |
84 | Raytracing Cores | 60 |
MemoryThe graphics memory of the XFX Speedster MERC 310 Radeon RX 7900 XT clocks at 2.500 GHz, which corresponds to a speed of 20.0 Gbps. The graphics memory speed of the INNO3D GeForce RTX 4070 Ti X3 OC is 21.0 Gbps and the clock speed is 1.313 GHz. |
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20 GB | Memory Size | 12 GB |
GDDR6 | Memory Type | GDDR6X |
2.500 GHz | Memory Clock | 1.313 GHz |
20.0 Gbps | Memory Speed | 21.0 Gbps |
800 GB/s | Memory bandwidth | 504 GB/s |
320 bit | Memory Interface | 192 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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1.500 GHz | Base Clock | 2.310 GHz |
2.535 GHz | Boost Clock | 2.640 GHz |
2.18 GHz | Avg (Game) Clock | |
Yes | Overclocking | Yes |
Thermal DesignThe XFX Speedster MERC 310 Radeon RX 7900 XT is powered by 2 x 8-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 300 W. The INNO3D GeForce RTX 4070 Ti X3 OC has 1 x 16-Pin PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as 285 W. |
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300 W | TDP | 285 W |
-- | TDP (up) | -- |
97 °C | Tjunction max | 90 °C |
2 x 8-Pin | PCIe-Power | 1 x 16-Pin |
Cooler & FansThe XFX Speedster MERC 310 Radeon RX 7900 XT is equipped with a total of 3 Axial main fans. The INNO3D GeForce RTX 4070 Ti X3 OC has 3 Axial main fans that cool the GPU and memory. |
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Axial | Fan-Type | Axial |
3 x 100 mm | Fan 1 | 3 x 88 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the XFX Speedster MERC 310 Radeon RX 7900 XT. The INNO3D GeForce RTX 4070 Ti X3 OC supports the operation of a maximum of 4 monitors. |
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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 v2.1 | DP Ports | 3x DP v1.4a |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
-- | USB-C Ports | -- |
FeaturesetWith the XFX Speedster MERC 310 Radeon RX 7900 XT it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the INNO3D GeForce RTX 4070 Ti X3 OC 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 | Non 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 / Encode | AV1 | Decode |
Decode / Encode | VP8 | Decode |
Decode / Encode | VP9 | Decode |
DimensionsThe XFX Speedster MERC 310 Radeon RX 7900 XT is connected to the system via PCIe 4 x 16 lanes and requires -- space in the housing. The INNO3D GeForce RTX 4070 Ti X3 OC needs the space of 2 PCIe-Slots in the case and has a PCIe 4.0 x 16 Lanes interface. |
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344 mm | Length | 297 mm |
128 mm | Height | 118 mm |
55 mm | Width | 42 mm |
-- | Width (Slots) | 2 PCIe-Slots |
-- | Weight | -- |
PCIe 4 x 16 | GPU Interface | PCIe 4.0 x 16 |
Additional dataThe XFX Speedster MERC 310 Radeon RX 7900 XT has been manufactured with a structure width of 5 nanometers since Q4/2022. The INNO3D GeForce RTX 4070 Ti X3 OC came on the market in Q1/2023 and will have a structure width of 5 nanometers manufactured. |
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RX-79TMERCU9 | Part-no | N407T3-126XX-186148N |
Q4/2022 | Release date | Q1/2023 |
899 $ (Reference) | Launch Price | 799 $ (Reference) |
5 nm | Structure size | 5 nm |
data sheet | Documents | data sheet |
XFX Speedster MERC 310 Radeon RX 7900 XT
20 GB GDDR6 |
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INNO3D GeForce RTX 4070 Ti X3 OC
12 GB GDDR6X |
XFX Speedster MERC 310 Radeon RX 7900 XT
20 GB GDDR6 |
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INNO3D GeForce RTX 4070 Ti X3 OC
12 GB GDDR6X |
XFX Speedster MERC 310 Radeon RX 7900 XT
20 GB GDDR6 |
|||
INNO3D GeForce RTX 4070 Ti X3 OC
12 GB GDDR6X |
INNO3D GeForce RTX 4070 Ti X3 OC
12 GB GDDR6X |
XFX Speedster MERC 310 Radeon RX 7900 XT
20 GB GDDR6 |
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INNO3D GeForce RTX 4070 Ti X3 OC
12 GB GDDR6X |
INNO3D GeForce RTX 4070 Ti X3 OC
12 GB GDDR6X |
XFX Speedster MERC 310 Radeon RX 7900 XT
20 GB GDDR6 |
|||
INNO3D GeForce RTX 4070 Ti X3 OC
12 GB GDDR6X |
XFX Speedster MERC 310 Radeon RX 7900 XT
20 GB GDDR6 |
|||
INNO3D GeForce RTX 4070 Ti X3 OC
12 GB GDDR6X |
XFX Speedster MERC 310 Radeon RX 7900 XT
20 GB GDDR6 |
|||
INNO3D GeForce RTX 4070 Ti X3 OC
12 GB GDDR6X |
INNO3D GeForce RTX 4070 Ti X3 OC
12 GB GDDR6X |
INNO3D GeForce RTX 4070 Ti X3 OC
12 GB GDDR6X |
INNO3D GeForce RTX 4070 Ti X3 OC
12 GB GDDR6X |
XFX Speedster MERC 310 Radeon RX 7900 XT
20 GB GDDR6 |
|||
INNO3D GeForce RTX 4070 Ti X3 OC
12 GB GDDR6X |
XFX Speedster MERC 310 Radeon RX 7900 XT
20 GB GDDR6 |
|||
INNO3D GeForce RTX 4070 Ti X3 OC
12 GB GDDR6X |
XFX Speedster MERC 310 Radeon RX 7900 XT
20 GB GDDR6 |
|||
INNO3D GeForce RTX 4070 Ti X3 OC
12 GB GDDR6X |