KFA2 GeForce RTX 4090 Hydro
vs
Apple M2 Ultra 76-Core GPU
GPU comparison with benchmarksThe KFA2 GeForce RTX 4090 Hydro is based on the NVIDIA GeForce RTX 4090 (Ada Lovelace) and has 24 GB GDDR6X graphics memory with a bandwidth of 1008 GB/s.
The Apple M2 Ultra 76-Core GPU is based on the Apple M2 Ultra (76-GPU) (M2) and has 64 GB LPDDR5 graphics memory with a bandwidth of 819 GB/s. |
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GPUThe KFA2 GeForce RTX 4090 Hydro has the AD102-300-A1 graphics chip installed, which is based on the Ada Lovelace architecture. The Apple M2 Ultra 76-Core GPU is based on the graphics chip M2 Ultra, which comes from the M2 architecture. |
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| KFA2 GeForce RTX 4090 Hydro | GPU | Apple M2 Ultra 76-Core GPU |
| NVIDIA GeForce RTX 4090 | Based on | Apple M2 Ultra (76-GPU) |
| AD102-300-A1 | GPU Chip | M2 Ultra |
| Ada Lovelace | Architecture | M2 |
| 128 | Streaming Multiprocessors | 1216 |
| 16384 | Shader | 9728 |
| 176 | Render Output Units | 0 |
| 512 | Texture Units | 0 |
| 128 | Raytracing Cores | 0 |
MemoryThe graphics memory of the KFA2 GeForce RTX 4090 Hydro clocks at 1.313 GHz, which corresponds to a speed of 21.0 Gbps. The graphics memory speed of the Apple M2 Ultra 76-Core GPU is 0.0 Gbps and the clock speed is 3.200 GHz. |
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| 24 GB | Memory Size | 64 GB |
| GDDR6X | Memory Type | LPDDR5 |
| 1.313 GHz | Memory Clock | 3.200 GHz |
| 21.0 Gbps | Memory Speed | 0.0 Gbps |
| 1008 GB/s | Memory bandwidth | 819 GB/s |
| 384 bit | Memory Interface | 1024 bit |
Clock SpeedsThe clock frequency of a graphics card determines the speed in connection with the graphics architecture. |
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| 2.235 GHz | Base Clock | 1.400 GHz |
| 2.580 GHz | Boost Clock | |
| Avg (Game) Clock | ||
| Yes | Overclocking | No |
Thermal DesignThe KFA2 GeForce RTX 4090 Hydro is powered by 1 x 16-Pin connectors. The TDP (Thermal Design Power) of the graphics card is 450 W (Reference). The Apple M2 Ultra 76-Core GPU has PCIe power connectors that supply it with energy. The manufacturer specifies the TDP of the card as --. |
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| 450 W (Reference) | TDP | -- |
| -- | TDP (up) | -- |
| 90 °C | Tjunction max | Unknown |
| 1 x 16-Pin | PCIe-Power | |
Cooler & FansThe KFA2 GeForce RTX 4090 Hydro is equipped with a total of 3 Axial main fans. The Apple M2 Ultra 76-Core GPU has 0 -- main fans that cool the GPU and memory. |
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| Axial | Fan-Type | -- |
| 3 x 120 mm | Fan 1 | -- |
| -- | Fan 2 | -- |
| Air cooling | Cooler-Type | Air cooling |
| 0 dB | Noise (Idle) | -- |
| -- | Noise (Load) | -- |
ConnectivityUp to 4 screens can be operated with the KFA2 GeForce RTX 4090 Hydro. The Apple M2 Ultra 76-Core GPU supports the operation of a maximum of 8 monitors. |
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| 4 | Max. Displays | 8 |
| 2.3 | HDCP-Version | -- |
| 1x HDMI v2.1 | HDMI Ports | -- |
| 3x DP v1.4a | DP Ports | -- |
| -- | DVI Ports | -- |
| -- | VGA Ports | -- |
| -- | USB-C Ports | -- |
FeaturesetWith the KFA2 GeForce RTX 4090 Hydro it is possible to operate a screen with a maximum resolution of up to 7680x4320 pixels. The maximum supported resolution of the Apple M2 Ultra 76-Core GPU is 7680x4320 pixels. |
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| 7680x4320 | Max. resolution | 7680x4320 |
| 12_2 (Ultimate) | DirectX | 0 |
| Yes | Raytracing | No |
| Yes | DLSS / FSR | Yes |
| Addressable LED | LED | No LED lighting |
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 | AV1 | No |
| Decode | VP8 | Decode |
| Decode | VP9 | Decode / Encode |
DimensionsThe KFA2 GeForce RTX 4090 Hydro is connected to the system via PCIe 4.0 x 16 lanes and requires 2 PCIe-Slots space in the housing. The Apple M2 Ultra 76-Core GPU needs the space of -- in the case and has a Integrated graphics Lanes interface. |
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| 216 mm | Length | -- |
| 150 mm | Height | -- |
| 42 mm | Width | -- |
| 2 PCIe-Slots | Width (Slots) | -- |
| -- | Weight | -- |
| PCIe 4.0 x 16 | GPU Interface | Integrated graphics |
Additional dataThe KFA2 GeForce RTX 4090 Hydro has been manufactured with a structure width of 5 nanometers since Q2/2023. The Apple M2 Ultra 76-Core GPU came on the market in Q2/2023 and will have a structure width of 5 nanometers manufactured. |
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| -- | Part-no | -- |
| Q2/2023 | Release date | Q2/2023 |
| 1,599 $ (Reference) | Launch Price | -- |
| 5 nm | Structure size | 5 nm |
| data sheet | Documents | -- |
2.235 GHz, 24 GB (-- TDP)
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1.400 GHz, 64 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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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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Port Royal (Raytracing)
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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Speed Way Graphics Score (Raytracing)
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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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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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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2560x1440 (1440p)
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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1920x1080 (1080p)
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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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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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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2560x1440 (1440p)
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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1920x1080 (1080p)
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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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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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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2560x1440 (1440p)
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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1920x1080 (1080p)
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KFA2 GeForce RTX 4090 Hydro
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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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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Apple M2 Ultra 76-Core GPU
64 GB LPDDR5 |
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Geekbench 6 - Vulkan
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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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Geekbench 6 - Metal
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Apple M2 Ultra 76-Core GPU
64 GB LPDDR5 |
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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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KFA2 GeForce RTX 4090 Hydro
24 GB GDDR6X |
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Apple M2 Ultra 76-Core GPU
64 GB LPDDR5 |
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