Palit GeForce RTX 4090 GameRock OC
vs
PowerColor Liquid Devil Radeon RX 7900 XTX
GPU comparison with benchmarksThe Palit GeForce RTX 4090 GameRock OC has 16384 shader units and these clock a maximum of 2.61 GHz which results in an FP32 computing power of 85.53 TFLOPS.
The PowerColor Liquid Devil Radeon RX 7900 XTX has 6144 shader units and these clock at a maximum of 2.68 GHz and achieve an FP32 computing power of 65.86 TFLOPS. |
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GPUThe Palit GeForce RTX 4090 GameRock OC is equipped with a graphics chip of the Ada Lovelace architecture, which has 128 streaming multiprocessors. The graphics card PowerColor Liquid Devil Radeon RX 7900 XTX is based on the RDNA 3 architecture and is equipped with 96 execution units. |
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| Palit GeForce RTX 4090 GameRock OC | GPU | PowerColor Liquid Devil Radeon RX 7900 XTX |
| NVIDIA GeForce RTX 4090 | Based on | AMD Radeon RX 7900 XTX |
| AD102-300-A1 | GPU Chip | Navi 31 |
| Ada Lovelace | Architecture | RDNA 3 |
| 128 | Streaming Multiprocessors | 96 |
| 16384 | Shader | 6144 |
| 176 | Render Output Units | 192 |
| 512 | Texture Units | 384 |
| 128 | Raytracing Cores | 96 |
MemoryThe Palit GeForce RTX 4090 GameRock OC is equipped with a 24 GB large GDDR6X graphics memory, which is equipped with 1.313 GHz clocks. The PowerColor Liquid Devil Radeon RX 7900 XTX has a 24 GB large GDDR6 graphics memory and the memory clock is 2.500GHz. |
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| 24 GB | Memory Size | 24 GB |
| GDDR6X | Memory Type | GDDR6 |
| 1.313 GHz | Memory Clock | 2.500 GHz |
| 21.0 Gbps | Memory Speed | 20.0 Gbps |
| 1008 GB/s | Memory bandwidth | 960 GB/s |
| 384 bit | Memory Interface | 384 bit |
Clock SpeedsThe Palit GeForce RTX 4090 GameRock OC has a turbo clock of 2.610 GHz. The turbo frequency of the PowerColor Liquid Devil Radeon RX 7900 XTX is 2.680 GHz. |
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| 2.235 GHz | Base Clock | 1.900 GHz |
| 2.610 GHz | Boost Clock | 2.680 GHz |
| Avg (Game) Clock | 2.51 GHz | |
| Yes | Overclocking | Yes |
Thermal DesignThe Palit GeForce RTX 4090 GameRock 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 PowerColor Liquid Devil Radeon RX 7900 XTX is equipped with a 3 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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| 450 W | TDP | 355 W (Reference) |
| 450 W | TDP (up) | -- |
| 90 °C | Tjunction max | 97 °C |
| 1 x 16-Pin | PCIe-Power | 3 x 8-Pin |
Cooler & FansThe graphics processor and graphics memory of the Palit GeForce RTX 4090 GameRock OC are cooled with a Air cooling. The PowerColor Liquid Devil Radeon RX 7900 XTX is cooled by a Water cooling. |
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| Axial | Fan-Type | -- |
| 3 x 100 mm | Fan 1 | -- |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Water cooling |
| 0 dB | Noise (Idle) | 0 dB |
| -- | Noise (Load) | 0 dB |
ConnectivityThe Palit GeForce RTX 4090 GameRock OC supports the downward compatible copy protection HDCP in version 2.3. The PowerColor Liquid Devil Radeon RX 7900 XTX 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 Palit GeForce RTX 4090 GameRock OC supports the DirectX standard from Microsoft in version 12_2 (Ultimate). The PowerColor Liquid Devil Radeon RX 7900 XTX 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 | 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 | AV1 | Decode / Encode |
| Decode | VP8 | Decode / Encode |
| Decode | VP9 | Decode / Encode |
DimensionsThe Palit GeForce RTX 4090 GameRock OC is 72 mm wide and therefore needs the space of 2 PCIe-Slots in the case. The width of the PowerColor Liquid Devil Radeon RX 7900 XTX is 72 mm and thus requires the space of 2 PCIe-Slots in the PC case. |
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| 329 mm | Length | 288 mm |
| 138 mm | Height | 163 mm |
| 72 mm | Width | 28 mm |
| 4 PCIe-Slots | Width (Slots) | 2 PCIe-Slots |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | PCIe 4 x 16 |
Additional dataManufactured using the 5 nanometer process, Palit GeForce RTX 4090 GameRock OC was released in Q4/2022. The PowerColor Liquid Devil Radeon RX 7900 XTX published in Q1/2023 is manufactured with a structure width of 5 nanometers. |
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| NED4090019SB-1020G | Part-no | RX7900XTX 24G-W/OC |
| Q4/2022 | Release date | Q1/2023 |
| 1,999 $ | Launch Price | 999 $ (Reference) |
| 5 nm | Structure size | 5 nm |
| data sheet | Documents | data sheet |
2.235 GHz, 24 GB (450 W TDP)
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1.900 GHz, 24 GB (-- TDP)
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Benchmark results
3DMark Benchmark (DirectX, Raytracing)
3DMark is a benchmark program that determines the performance of certain components of a computer and then reports the performance as a numerical value.
Time Spy Extreme Graphics score
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Palit GeForce RTX 4090 GameRock OC
24 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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Port Royal (Raytracing)
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Palit GeForce RTX 4090 GameRock OC
24 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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Speed Way Graphics Score (Raytracing)
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Palit GeForce RTX 4090 GameRock OC
24 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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Cyberpunk 2077
Cyberpunk 2077 was developed by CD Projekt Red and is based on the development studio's own REDengine 4. Ray tracing is switched off in our benchmarks.
3840x2160 (2160p)
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Palit GeForce RTX 4090 GameRock OC
24 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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2560x1440 (1440p)
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Palit GeForce RTX 4090 GameRock OC
24 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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1920x1080 (1080p)
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Palit GeForce RTX 4090 GameRock OC
24 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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The Last of Us Part 1
The Last of Us Part One is a game released by Sony in June 2013 exclusively for the Playstation and released for the PC in early 2023. The benchmark values here were determined at high details.
3840x2160 (2160p)
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Palit GeForce RTX 4090 GameRock OC
24 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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2560x1440 (1440p)
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Palit GeForce RTX 4090 GameRock OC
24 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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1920x1080 (1080p)
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Palit GeForce RTX 4090 GameRock OC
24 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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Battlefield 5
Battlefield 5 is a visually stunning game that is ideal as a graphics card benchmark. We test the game with maximum details on Windows 10.
3840x2160 (2160p)
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Palit GeForce RTX 4090 GameRock OC
24 GB GDDR6X |
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2560x1440 (1440p)
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Palit GeForce RTX 4090 GameRock OC
24 GB GDDR6X |
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1920x1080 (1080p)
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Palit GeForce RTX 4090 GameRock OC
24 GB GDDR6X |
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Geekbench 6 (OpenCL, Vulkan, Metal)
Geekbench 6 is a cross-platform benchmark for main processors, which also carries out 3 different graphics benchmarks and outputs them in the form of a numerical value.
Geekbench 6 - OpenCL
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Palit GeForce RTX 4090 GameRock OC
24 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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Geekbench 6 - Vulkan
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Palit GeForce RTX 4090 GameRock OC
24 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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FP32 Performance (Single-precision TFLOPS)
The theoretical computing power of the graphics card with single precision (32 bit) in TFLOPS indicates how many trillion FP32 floating point operations the graphics card (GPU) can perform per second.
FP32 (TFLOPS)
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Palit GeForce RTX 4090 GameRock OC
24 GB GDDR6X |
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PowerColor Liquid Devil Radeon RX 7900 XTX
24 GB GDDR6 |
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