Intel Xeon W-11955M vs Apple M1 Max (24-GPU)
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CPU comparison with benchmarks
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| Intel Xeon W-11955M | Apple M1 Max (24-GPU) | |
CPU comparisonIntel Xeon W-11955M or Apple M1 Max (24-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-11955M has 8 cores with 16 threads and clocks with a maximum frequency of 5.00 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon W-11955M was released in Q2/2021. The Apple M1 Max (24-GPU) has 10 cores with 10 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to 64 GB of memory in 4 memory channels. The Apple M1 Max (24-GPU) was released in Q3/2021. |
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| Intel Xeon W (83) | Family | Apple M series (25) |
| Intel Xeon W-11000M (8) | CPU group | Apple M1 (9) |
| 11 | Generation | 1 |
| Tiger Lake H | Architecture | M1 |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | Apple M2 Max (30-GPU) |
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CPU Cores and Base FrequencyThe Intel Xeon W-11955M is a 8 core processor with a clock frequency of 2.60 GHz (5.00 GHz). The Apple M1 Max (24-GPU) has 10 CPU cores with a clock frequency of 0.60 GHz (3.20 GHz). |
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| Intel Xeon W-11955M | Characteristic | Apple M1 Max (24-GPU) |
| 8 | Cores | 10 |
| 16 | Threads | 10 |
| normal | Core architecture | hybrid (big.LITTLE) |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.60 GHz (5.00 GHz) | A-Core | 0.60 GHz (3.20 GHz) 8x Firestorm |
| -- | B-Core | 0.60 GHz (2.06 GHz) 2x Icestorm |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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| Intel Xeon W-11955M | Characteristic | Apple M1 Max (24-GPU) |
| -- | AI hardware | Apple Neural Engine |
| -- | AI specifications | 16 Neural cores @ 11 TOPS |
| -- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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| Intel UHD Graphics 11th Gen (32 EU) | GPU | Apple M1 Max (24 Core) |
| 0.35 GHz | GPU frequency | 0.39 GHz |
| 1.45 GHz | GPU (Turbo) | 1.30 GHz |
| 11 | GPU Generation | 1 |
| 10 nm | Technology | 5 nm |
| 3 | Max. displays | 5 |
| 32 | Compute units | 384 |
| 256 | Shader | 3072 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 64 GB | Max. GPU Memory | 32 GB |
| 12 | 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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| Intel UHD Graphics 11th Gen (32 EU) | GPU | Apple M1 Max (24 Core) |
| Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
| Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
| Decode / Encode | Codec h264 | Decode / Encode |
| Decode / Encode | Codec VP9 | Decode / Encode |
| Decode / Encode | Codec VP8 | Decode |
| Decode | Codec AV1 | No |
| Decode / Encode | Codec AVC | Decode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Xeon W-11955M supports a maximum of 128 GB of memory in 2 memory channels. The Apple M1 Max (24-GPU) can connect up to 64 GB of memory in 4 memory channels. |
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| Intel Xeon W-11955M | Characteristic | Apple M1 Max (24-GPU) |
| DDR4-3200 | Memory | LPDDR5-6400 |
| 128 GB | Max. Memory | 64 GB |
| 2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
| 51.2 GB/s | Max. Bandwidth | 409.6 GB/s |
| Yes | ECC | No |
| -- | L2 Cache | 28.00 MB |
| 24.00 MB | L3 Cache | -- |
| 4.0 | PCIe version | 4.0 |
| 20 | PCIe lanes | -- |
| 39.4 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon W-11955M has a TDP of 45 W, that of the Apple M1 Max (24-GPU) is 45 W. |
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| Intel Xeon W-11955M | Characteristic | Apple M1 Max (24-GPU) |
| 45 W | TDP (PL1 / PBP) | 45 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| 35 W | TDP down | -- |
| 100 °C | Tjunction max. | -- |
Technical detailsThe Intel Xeon W-11955M has a 24.00 MB cache, while the Apple M1 Max (24-GPU) cache has a total of 28.00 MB. |
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| Intel Xeon W-11955M | Characteristic | Apple M1 Max (24-GPU) |
| 10 nm | Technology | 5 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | Armv8.5-A (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | Rosetta 2 x86-Emulation |
| BGA 1787 | Socket | -- |
| VT-x, VT-x EPT, VT-d | Virtualization | Apple Virtualization Framework |
| Yes | AES-NI | Yes |
| Operating systems | macOS | |
| Q2/2021 | Release date | Q3/2021 |
| 623 $ | Release price | -- |
| show more data | show more data | |
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8C 16T @ 2.60 GHz (5.00 GHz) buy now on Amazon and save!
10C 10T @ 0.60 GHz (3.20 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 4 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-11955M
8C 16T @ 5.00 GHz |
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Apple M1 Max (24-GPU)
10C 10T @ 3.20 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-11955M
8C 16T @ 3.20 GHz |
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Apple M1 Max (24-GPU)
10C 10T @ 3.20 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-11955M
8C 16T @ 5.00 GHz |
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Apple M1 Max (24-GPU)
10C 10T @ 3.20 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-11955M
8C 16T @ 3.20 GHz |
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Apple M1 Max (24-GPU)
10C 10T @ 3.20 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-11955M
8C 16T @ 5.00 GHz |
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Apple M1 Max (24-GPU)
10C 10T @ 3.20 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-11955M
8C 16T @ 3.20 GHz |
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Apple M1 Max (24-GPU)
10C 10T @ 3.20 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-11955M
Intel UHD Graphics 11th Gen (32 EU) @ 1.45 GHz |
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Apple M1 Max (24-GPU)
Apple M1 Max (24 Core) @ 1.30 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-11955M
8C 16T @ 3.20 GHz |
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Apple M1 Max (24-GPU)
10C 10T @ 3.20 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-11955M
8C 16T @ 5.00 GHz |
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Apple M1 Max (24-GPU)
10C 10T @ 3.20 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-11955M
8C 16T @ 5.00 GHz |
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Apple M1 Max (24-GPU)
10C 10T @ 3.20 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-11955M
8C 16T @ 5.00 GHz |
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Apple M1 Max (24-GPU)
10C 10T @ 3.20 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-11955M
8C 16T @ 3.20 GHz |
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Apple M1 Max (24-GPU)
10C 10T @ 3.20 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-11955M
8C 16T @ 3.20 GHz |
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Apple M1 Max (24-GPU)
10C 10T @ 3.20 GHz |
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CPU performance per watt (efficiency)
Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
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Intel Xeon W-11955M
2.60 GHz |
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Apple M1 Max (24-GPU)
12,402 CB R23 MC @ 45 W |
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AI performance (NPU)
The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.
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).
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-11955M
8C 16T @ 2.60 GHz |
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Apple M1 Max (24-GPU)
10C 10T @ 0.60 GHz |
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Devices using this processor |
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| Intel Xeon W-11955M | Apple M1 Max (24-GPU) |
| Unknown | Apple MacBook Pro 14 (2021) Apple MacBook Pro 16 (2021) |
News and articles for the Intel Xeon W-11955M and the Apple M1 Max (24-GPU)
Apple M2 Pro with more CPU cores and production in 3 nm ?
Posted by Stefan on 2022-06-28
After Apple surprisingly presented the normal Apple M2 processor as the first successor to the Apple M1 already in June 2022, the Apple M2 Pro and the Apple M2 Max may follow in autumn. The difference in performance compared to the basic version could be even greater this time and range from 25 to 40 percent.
In this article we describe how Apple could realize this and why the price should also go up.
In this article we describe how Apple could realize this and why the price should also go up.
Apple M2 vs Apple M1 - What are the differences?
Posted by Stefan on 2022-06-09
During WWDC 2022 on June 6th, 2022 Apple surprisingly presented its new Apple M2 processor. This will initially be installed in a completely revised Apple MacBook Air with 13.6 inches, a even thinner form factor and new colors. Apple also updated the already known (old) Apple MacBook Pro 13.3 with touch bar.
Many leakers had counted on Apple not presenting its new second-generation M processor until the fall. But things turned out differently. And there is very likely a reason for that: the improvements in the Apple M2 are limited compared to the predecessor.
Many leakers had counted on Apple not presenting its new second-generation M processor until the fall. But things turned out differently. And there is very likely a reason for that: the improvements in the Apple M2 are limited compared to the predecessor.
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