GPU comparison with benchmarksThe XFX Radeon RX 7900 XT has 5376 shader units and these clock a maximum of 2.40 GHz which results in an FP32 computing power of 51.61 TFLOPS.
The ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC has 5376 shader units and these clock at a maximum of 2.45 GHz and achieve an FP32 computing power of 52.69 TFLOPS. |
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GPUThe XFX Radeon RX 7900 XT is equipped with a graphics chip of the RDNA 3 architecture, which has 84 streaming multiprocessors. The graphics card ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC is based on the RDNA 3 architecture and is equipped with 84 execution units. |
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XFX Radeon RX 7900 XT | GPU | ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC |
AMD Radeon RX 7900 XT | Based on | AMD Radeon RX 7900 XT |
Navi 31 | GPU Chip | Navi 31 |
RDNA 3 | Architecture | RDNA 3 |
84 | Streaming Multiprocessors | 84 |
5376 | Shader | 5376 |
192 | Render Output Units | 192 |
336 | Texture Units | 336 |
84 | Raytracing Cores | 84 |
MemoryThe XFX Radeon RX 7900 XT is equipped with a 20 GB large GDDR6 graphics memory, which is equipped with 2.500 GHz clocks. The ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC has a 20 GB large GDDR6 graphics memory and the memory clock is 2.500GHz. |
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20 GB | Memory Size | 20 GB |
GDDR6 | Memory Type | GDDR6 |
2.500 GHz | Memory Clock | 2.500 GHz |
20.0 Gbps | Memory Speed | 20.0 Gbps |
800 GB/s | Memory bandwidth | 800 GB/s |
320 bit | Memory Interface | 320 bit |
Clock SpeedsThe XFX Radeon RX 7900 XT has a turbo clock of 2.400 GHz. The turbo frequency of the ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC is 2.450 GHz+ 2 %. |
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1.500 GHz | Base Clock | 1.500 GHz |
2.400 GHz | Boost Clock | 2.450 GHz+ 2 % |
2.00 GHz | Avg (Game) Clock | 2.08 GHz |
Yes | Overclocking | Yes |
Thermal DesignThe XFX Radeon RX 7900 XT has 2 x 8-Pin connectors through which it is supplied with power. The manufacturer specifies the maximum operating temperature of the graphics card as 97 °C. The ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC 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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300 W | TDP | 300 W |
-- | TDP (up) | -- |
97 °C | Tjunction max | 97 °C |
2 x 8-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the XFX Radeon RX 7900 XT are cooled with a Air cooling. The ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC is cooled by a Air cooling. |
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Axial | Fan-Type | Axial |
3 x 90 mm | Fan 1 | 3 x 100 mm |
-- | Fan 2 | -- |
Air cooling | Cooler-Type | Air cooling |
0 dB | Noise (Idle) | 0 dB |
-- | Noise (Load) | -- |
ConnectivityThe XFX Radeon RX 7900 XT supports the downward compatible copy protection HDCP in version 2.3. The ASRock Radeon RX 7900 XT Phantom Gaming 20GB 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 v2.1 | HDMI Ports | 1x HDMI v2.1 |
2x DP v2.1 | DP Ports | 3x DP v2.1 |
-- | DVI Ports | -- |
-- | VGA Ports | -- |
1 | USB-C Ports | -- |
FeaturesetThe XFX Radeon RX 7900 XT supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The ASRock Radeon RX 7900 XT Phantom Gaming 20GB 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 |
No LED lighting | LED | Addressable LED |
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 / Encode | AV1 | Decode / Encode |
Decode / Encode | VP8 | Decode / Encode |
Decode / Encode | VP9 | Decode / Encode |
DimensionsThe XFX Radeon RX 7900 XT is 51 mm wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC is 51 mm and thus requires the space of 3 PCIe-Slots in the PC case. |
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276 mm | Length | 330 mm |
113 mm | Height | 140 mm |
51 mm | Width | 58 mm |
3 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
-- | Weight | 1450 g |
PCIe 4 x 16 | GPU Interface | PCIe 4 x 16 |
Additional dataManufactured using the 5 nanometer process, XFX Radeon RX 7900 XT was released in Q4/2022. The ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC published in Q4/2022 is manufactured with a structure width of 5 nanometers. |
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RX-79TMBABF9 | Part-no | RX7900XT PG 20GO |
Q4/2022 | Release date | Q4/2022 |
899 $ | Launch Price | 899 $ (Reference) |
5 nm | Structure size | 5 nm |
data sheet | Documents | data sheet |
XFX Radeon RX 7900 XT
20 GB GDDR6 |
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ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC
20 GB GDDR6 |
XFX Radeon RX 7900 XT
20 GB GDDR6 |
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ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC
20 GB GDDR6 |
XFX Radeon RX 7900 XT
20 GB GDDR6 |
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ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC
20 GB GDDR6 |
XFX Radeon RX 7900 XT
20 GB GDDR6 |
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ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC
20 GB GDDR6 |
XFX Radeon RX 7900 XT
20 GB GDDR6 |
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ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC
20 GB GDDR6 |
XFX Radeon RX 7900 XT
20 GB GDDR6 |
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ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC
20 GB GDDR6 |
XFX Radeon RX 7900 XT
20 GB GDDR6 |
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ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC
20 GB GDDR6 |
XFX Radeon RX 7900 XT
20 GB GDDR6 |
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ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC
20 GB GDDR6 |
XFX Radeon RX 7900 XT
20 GB GDDR6 |
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ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC
20 GB GDDR6 |
XFX Radeon RX 7900 XT
20 GB GDDR6 |
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ASRock Radeon RX 7900 XT Phantom Gaming 20GB OC
20 GB GDDR6 |