Intel Xeon W-11865MRE | Apple M3 | |
CPU comparisonIntel Xeon W-11865MRE or Apple M3 - 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-11865MRE has 8 cores with 16 threads and clocks with a maximum frequency of 4.70 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon W-11865MRE was released in Q3/2021. The Apple M3 has 8 cores with 8 threads and clocks with a maximum frequency of 4.06 GHz. The CPU supports up to 24 GB of memory in 2 memory channels. The Apple M3 was released in Q4/2023. |
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Intel Xeon W (83) | Family | Apple M series (25) |
Intel Xeon W-11000M (8) | CPU group | Apple M3 (6) |
11 | Generation | 3 |
Tiger Lake H | Architecture | M3 |
Mobile | Segment | Mobile |
-- | Predecessor | Apple M2 |
-- | Successor | Apple M4 |
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CPU Cores and Base FrequencyThe Intel Xeon W-11865MRE has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon W-11865MRE is 2.60 GHz (4.70 GHz) while the Apple M3 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Apple M3 is at 0.70 GHz (4.06 GHz). |
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Intel Xeon W-11865MRE | Characteristic | Apple M3 |
8 | Cores | 8 |
16 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.60 GHz (4.70 GHz) | A-Core | 0.70 GHz (4.06 GHz) 4x P-Core |
-- | B-Core | 0.74 GHz (2.75 GHz) 4x E-Core |
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-11865MRE | Characteristic | Apple M3 |
-- | AI hardware | Apple Neural Engine |
-- | AI specifications | 16 Neural cores @ 35 TOPS |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The Intel Xeon W-11865MRE or Apple M3 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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Intel UHD Graphics 11th Gen (32 EU) | GPU | Apple M3 (10 Core) |
0.35 GHz | GPU frequency | 0.39 GHz |
1.35 GHz | GPU (Turbo) | 1.40 GHz |
11 | GPU Generation | 3 |
10 nm | Technology | 3 nm |
3 | Max. displays | 2 |
32 | Compute units | 160 |
256 | Shader | 1280 |
No | Hardware Raytracing | Yes |
No | Frame Generation | No |
64 GB | Max. GPU Memory | 24 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 M3 (10 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 | Decode |
Decode / Encode | Codec AVC | Decode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Xeon W-11865MRE can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Apple M3 supports up to 24 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 102.4 GB/s. |
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Intel Xeon W-11865MRE | Characteristic | Apple M3 |
DDR4-3200 | Memory | LPDDR5-6400 |
128 GB | Max. Memory | 24 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 102.4 GB/s |
Yes | ECC | No |
-- | L2 Cache | 20.00 MB |
24.00 MB | L3 Cache | -- |
4.0 | PCIe version | 4.0 |
20 | PCIe lanes | -- |
39.4 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon W-11865MRE is 45 W, while the Apple M3 has a TDP of 22 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon W-11865MRE | Characteristic | Apple M3 |
45 W | TDP (PL1 / PBP) | 22 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
35 W | TDP down | 15 W |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon W-11865MRE is manufactured in 10 nm and has 24.00 MB cache. The Apple M3 is manufactured in 3 nm and has a 20.00 MB cache. |
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Intel Xeon W-11865MRE | Characteristic | Apple M3 |
10 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 |
BGA 1787 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | Apple Virtualization Framework |
Yes | AES-NI | Yes |
Operating systems | macOS, iPadOS | |
Q3/2021 | Release date | Q4/2023 |
480 $ | Release price | -- |
show more data | show more data | |
Intel Xeon W-11865MRE
Intel UHD Graphics 11th Gen (32 EU) @ 1.35 GHz |
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Apple M3
Apple M3 (10 Core) @ 1.40 GHz |
Intel Xeon W-11865MRE
8C 16T @ 3.20 GHz |
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Apple M3
8C 8T @ 4.06 GHz |
Intel Xeon W-11865MRE
8C 16T @ 4.70 GHz |
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Apple M3
8C 8T @ 4.06 GHz |
Intel Xeon W-11865MRE
8C 16T @ 4.70 GHz |
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Apple M3
8C 8T @ 4.06 GHz |
Intel Xeon W-11865MRE
8C 16T @ 4.70 GHz |
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Apple M3
8C 8T @ 4.06 GHz |
Intel Xeon W-11865MRE
8C 16T @ 3.20 GHz |
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Apple M3
8C 8T @ 4.06 GHz |
Intel Xeon W-11865MRE
8C 16T @ 4.70 GHz |
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Apple M3
8C 8T @ 4.06 GHz |
Intel Xeon W-11865MRE
8C 16T @ 3.20 GHz |
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Apple M3
8C 8T @ 4.06 GHz |
Intel Xeon W-11865MRE
8C 16T @ 4.70 GHz |
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Apple M3
8C 8T @ 4.06 GHz |
Intel Xeon W-11865MRE
8C 16T @ 3.20 GHz |
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Apple M3
8C 8T @ 4.06 GHz |
Intel Xeon W-11865MRE
2.60 GHz |
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Apple M3
10,437 CB R23 MC @ 22 W |
Intel Xeon W-11865MRE
8C 16T @ 2.60 GHz |
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Apple M3
8C 8T @ 0.70 GHz |
Devices using this processor |
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Intel Xeon W-11865MRE | Apple M3 |
Unknown | Apple iMac 24 (2023) |