Intel Xeon W-3275M vs Apple M3 Max (14-CPU 30-GPU)
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CPU comparison with benchmarks
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| Intel Xeon W-3275M | Apple M3 Max (14-CPU 30-GPU) | |
CPU comparisonIntel Xeon W-3275M or Apple M3 Max (14-CPU 30-GPU) - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Xeon W-3275M has 28 cores with 56 threads and clocks with a maximum frequency of 4.60 GHz. Up to 2048 GB of memory is supported in 6 memory channels. The Intel Xeon W-3275M was released in Q2/2019. The Apple M3 Max (14-CPU 30-GPU) has 14 cores with 14 threads and clocks with a maximum frequency of 4.06 GHz. The CPU supports up to 96 GB of memory in 3 memory channels. The Apple M3 Max (14-CPU 30-GPU) was released in Q4/2023. |
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| Intel Xeon W (83) | Family | Apple M series (25) |
| Intel Xeon W-2200/3200 (17) | CPU group | Apple M3 (6) |
| 7 | Generation | 3 |
| Cascade Lake W | Architecture | M3 |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | Apple M2 Max (30-GPU) |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-3275M has 28 CPU cores and can calculate 56 threads in parallel. The clock frequency of the Intel Xeon W-3275M is 2.50 GHz (4.60 GHz) while the Apple M3 Max (14-CPU 30-GPU) has 14 CPU cores and 14 threads can calculate simultaneously. The clock frequency of the Apple M3 Max (14-CPU 30-GPU) is at 0.70 GHz (4.06 GHz). |
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| Intel Xeon W-3275M | Characteristic | Apple M3 Max (14-CPU 30-GPU) |
| 28 | Cores | 14 |
| 56 | Threads | 14 |
| normal | Core architecture | hybrid (big.LITTLE) |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.50 GHz (4.60 GHz) | A-Core | 0.70 GHz (4.06 GHz) 10x P-Core |
| -- | B-Core | 0.74 GHz (2.75 GHz) 4x E-Core |
Artificial Intelligence and Machine LearningProcessors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor. |
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| Intel Xeon W-3275M | Characteristic | Apple M3 Max (14-CPU 30-GPU) |
| -- | AI hardware | Apple Neural Engine |
| -- | AI specifications | 16 Neural cores @ 35 TOPS |
Internal GraphicsThe Intel Xeon W-3275M or Apple M3 Max (14-CPU 30-GPU) has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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| no iGPU | GPU | Apple M3 Max (30 Core) |
| GPU frequency | 0.39 GHz | |
| -- | GPU (Turbo) | 1.40 GHz |
| -- | GPU Generation | -- |
| Technology | 3 nm | |
| Max. displays | 5 | |
| -- | Compute units | 480 |
| -- | Shader | 3840 |
| No | Hardware Raytracing | Yes |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 96 GB |
| -- | DirectX Version | -- |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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| no iGPU | GPU | Apple M3 Max (30 Core) |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode / Encode |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode / Encode |
| No | Codec VP8 | Decode |
| No | Codec AV1 | Decode |
| No | Codec AVC | Decode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Xeon W-3275M can use up to 2048 GB of memory in 6 memory channels. The maximum memory bandwidth is 140.7 GB/s. The Apple M3 Max (14-CPU 30-GPU) supports up to 96 GB of memory in 3 memory channels and achieves a memory bandwidth of up to 307.2 GB/s. |
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| Intel Xeon W-3275M | Characteristic | Apple M3 Max (14-CPU 30-GPU) |
| DDR4-2933 | Memory | LPDDR5-6400 |
| 2048 GB | Max. Memory | 96 GB |
| 6 (Hexa Channel) | Memory channels | 3 |
| 140.7 GB/s | Max. Bandwidth | 307.2 GB/s |
| Yes | ECC | No |
| -- | L2 Cache | 36.00 MB |
| 38.50 MB | L3 Cache | -- |
| 3.0 | PCIe version | 4.0 |
| 64 | PCIe lanes | -- |
| 63.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon W-3275M is 205 W, while the Apple M3 Max (14-CPU 30-GPU) has a TDP of 50 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon W-3275M | Characteristic | Apple M3 Max (14-CPU 30-GPU) |
| 205 W | TDP (PL1 / PBP) | 50 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon W-3275M is manufactured in 14 nm and has 38.50 MB cache. The Apple M3 Max (14-CPU 30-GPU) is manufactured in 3 nm and has a 36.00 MB cache. |
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| Intel Xeon W-3275M | Characteristic | Apple M3 Max (14-CPU 30-GPU) |
| 14 nm | Technology | 3 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | Rosetta 2 x86-Emulation |
| LGA 3647 | Socket | -- |
| VT-x, VT-x EPT, VT-d | Virtualization | Apple Virtualization Framework |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | macOS, iPadOS |
| Q2/2019 | Release date | Q4/2023 |
| 7450 $ | Release price | -- |
| show more data | show more data | |
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28C 56T @ 2.50 GHz (4.60 GHz) buy now on Amazon and save!
14C 14T @ 0.70 GHz (4.06 GHz) buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 3 CPU benchmarks
⌀ Multi core performance in 3 CPU benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon W-3275M
28C 56T @ 4.60 GHz |
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Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 4.06 GHz |
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Cinebench R23 (Multi-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon W-3275M
28C 56T @ 3.40 GHz |
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Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 3.60 GHz |
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Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon W-3275M
28C 56T @ 4.60 GHz |
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Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 4.06 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon W-3275M
28C 56T @ 3.40 GHz |
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Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 3.60 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Xeon W-3275M
28C 56T @ 4.60 GHz |
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Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 4.06 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Intel Xeon W-3275M
28C 56T @ 3.40 GHz |
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Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 3.60 GHz |
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Cinebench 2024 (Single-Core)
The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
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Intel Xeon W-3275M
28C 56T @ 4.60 GHz |
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Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 4.06 GHz |
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Cinebench 2024 (Multi-Core)
The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
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Intel Xeon W-3275M
28C 56T @ 4.60 GHz |
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Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 4.06 GHz |
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Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon W-3275M
28C 56T @ 4.60 GHz |
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Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 4.06 GHz |
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Cinebench R20 (Multi-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon W-3275M
28C 56T @ 3.40 GHz |
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Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 3.60 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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Intel Xeon W-3275M
@ 0.00 GHz |
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Apple M3 Max (14-CPU 30-GPU)
Apple M3 Max (30 Core) @ 1.40 GHz |
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Blender 3.1 Benchmark
In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
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Intel Xeon W-3275M
28C 56T @ 3.40 GHz |
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Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 3.60 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Xeon W-3275M
28C 56T @ 3.40 GHz |
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Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 3.60 GHz |
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Performance for Artificial Intelligence (AI) and Machine Learning (ML)
Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
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Intel Xeon W-3275M
28C 56T @ 2.50 GHz |
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Apple M3 Max (14-CPU 30-GPU)
14C 14T @ 0.70 GHz |
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Devices using this processor |
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| Intel Xeon W-3275M | Apple M3 Max (14-CPU 30-GPU) |
| Apple Mac Pro (2019) | Apple MacBook Pro 14 (2023) Apple MacBook Pro 16 (2023) |
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