GPU comparison with benchmarksThe PNY RTX 4000 Ada has 6144 shader units and these clock a maximum of 2.18 GHz which results in an FP32 computing power of 26.73 TFLOPS.
The AMD Radeon RX 7900 XT has 5376 shader units and these clock at a maximum of 2.40 GHz and achieve an FP32 computing power of 51.61 TFLOPS. |
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GPUThe PNY RTX 4000 Ada is equipped with a graphics chip of the Ada Lovelace architecture, which has 48 streaming multiprocessors. The graphics card AMD Radeon RX 7900 XT is based on the RDNA 3 architecture and is equipped with 84 execution units. |
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| PNY RTX 4000 Ada | GPU | AMD Radeon RX 7900 XT |
| NVIDIA RTX 4000 Ada | Based on | AMD Radeon RX 7900 XT |
| AD104 | GPU Chip | Navi 31 |
| Ada Lovelace | Architecture | RDNA 3 |
| 48 | Streaming Multiprocessors | 84 |
| 6144 | Shader | 5376 |
| 80 | Render Output Units | 192 |
| 192 | Texture Units | 336 |
| 48 | Raytracing Cores | 84 |
MemoryThe PNY RTX 4000 Ada is equipped with a 20 GB large GDDR6 graphics memory, which is equipped with 1.750 GHz clocks. The AMD Radeon RX 7900 XT 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 |
| 1.750 GHz | Memory Clock | 2.500 GHz |
| 14.0 Gbps | Memory Speed | 20.0 Gbps |
| 360 GB/s | Memory bandwidth | 800 GB/s |
| 160 bit | Memory Interface | 320 bit |
Clock SpeedsThe PNY RTX 4000 Ada has a turbo clock of 2.175 GHz. The turbo frequency of the AMD Radeon RX 7900 XT is 2.400 GHz. |
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| 1.500 GHz | Base Clock | 1.500 GHz |
| 2.175 GHz | Boost Clock | 2.400 GHz |
| Avg (Game) Clock | 2.00 GHz | |
| Yes | Overclocking | Yes |
Thermal DesignThe PNY RTX 4000 Ada 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 Unknown. The AMD Radeon RX 7900 XT 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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| 130 W | TDP | 300 W |
| -- | TDP (up) | -- |
| Unknown | Tjunction max | 97 °C |
| 1 x 16-Pin | PCIe-Power | 2 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the PNY RTX 4000 Ada are cooled with a Air cooling. The AMD Radeon RX 7900 XT is cooled by a Air cooling. |
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| Radial | Fan-Type | Axial |
| 1 x 70 mm | Fan 1 | 3 x 90 mm |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | 37 dB |
ConnectivityThe PNY RTX 4000 Ada supports the downward compatible copy protection HDCP in version 2.3. The AMD Radeon RX 7900 XT supports HDCP in version 2.3 and all previous versions. |
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| 4 | Max. Displays | 4 |
| 2.3 | HDCP-Version | 2.3 |
| -- | HDMI Ports | 1x HDMI v2.1 |
| 4x DP v1.4a | DP Ports | 2x DP v2.1 |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | 1 |
FeaturesetThe PNY RTX 4000 Ada supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The AMD Radeon RX 7900 XT 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 | 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 / Encode | AV1 | Decode / Encode |
| Decode | VP8 | Decode / Encode |
| Decode | VP9 | Decode / Encode |
DimensionsThe PNY RTX 4000 Ada is -- wide and therefore needs the space of 3 PCIe-Slots in the case. The width of the AMD Radeon RX 7900 XT is -- and thus requires the space of 3 PCIe-Slots in the PC case. |
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| 241 mm | Length | 276 mm |
| 112 mm | Height | 113 mm |
| -- | Width | 51 mm |
| 1 PCIe-Slots | Width (Slots) | 3 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 4 x 16 |
| No | SFF-Ready | No |
Additional dataManufactured using the 5 nanometer process, PNY RTX 4000 Ada was released in Q3/2023. The AMD Radeon RX 7900 XT published in Q4/2022 is manufactured with a structure width of 5 nanometers. |
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| VCNRTX4000ADA-PB | Part-no | -- |
| Q3/2023 | Release date | Q4/2022 |
| 1,249 $ (Reference) | Launch Price | 899 $ |
| 5 nm | Structure size | 5 nm |
| data sheet | Documents | data sheet |
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AMD Radeon RX 7900 XT
20 GB GDDR6 |
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AMD Radeon RX 7900 XT
20 GB GDDR6 |
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AMD Radeon RX 7900 XT
20 GB GDDR6 |
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AMD Radeon RX 7900 XT
20 GB GDDR6 |
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AMD Radeon RX 7900 XT
20 GB GDDR6 |
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AMD Radeon RX 7900 XT
20 GB GDDR6 |
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AMD Radeon RX 7900 XT
20 GB GDDR6 |
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AMD Radeon RX 7900 XT
20 GB GDDR6 |
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AMD Radeon RX 7900 XT
20 GB GDDR6 |
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AMD Radeon RX 7900 XT
20 GB GDDR6 |
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AMD Radeon RX 7900 XT
20 GB GDDR6 |
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PNY RTX 4000 Ada
20 GB GDDR6 |
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AMD Radeon RX 7900 XT
20 GB GDDR6 |
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