CPU comparison with benchmarks
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CPU lineage |
Intel Xeon W-11155MRE or Intel Xeon W-11155MRE – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes. The Intel Xeon W-11155MRE features 4 processor cores and has the capability to manage 8 threads concurrently. It was released in Q3/2021 and belongs to the 11 generation of the Intel Xeon W series. To use the Intel Xeon W-11155MRE, you'll need a motherboard with a BGA 1787 socket. The Apple M1 Ultra (64-GPU) features 20 processor cores and has the capability to manage 20 threads concurrently. It was released in Q1/2022 and belongs to the 1 generation of the Apple M series series.
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| Mobile |
Segment |
Mobile |
| Intel Xeon W-11155MRE |
Name |
Apple M1 Ultra (64-GPU) |
| Intel Xeon W |
Family |
Apple M series |
| 11 |
Generation |
1 |
| Intel Xeon W-11000M |
Group |
Apple M1 |
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CPU Cores and Base Frequency |
The Intel Xeon W-11155MRE has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Xeon W-11155MRE is 2.4 GHz and turbo frequency for one core is 4.4 GHz. The Apple M1 Ultra (64-GPU) has 20 CPU cores and can calculate 20 threads in parallel. The clock frequency of the A-Core is 3.2 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. Processors with hybrid (big.LITTLE) architecture strike a balance between performance and power efficiency, making them ideal for mobile devices.
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| 4.4 GHz |
Turbo Frequency (1 core) |
None |
| None |
None |
2.06 GHz |
| None |
None |
3.2 GHz |
| None |
None |
4x Icestorm |
| None |
None |
16x Firestorm |
| No |
Overclocking |
No |
| normal |
Core architecture |
hybrid (big.LITTLE) |
| 2.4 GHz |
Frequency |
None |
| 8 |
Threads |
20 |
| 3.4 GHz |
Turbo Frequency (all cores) |
None |
| Yes |
Hyperthreading |
No |
| 4 |
CPU Cores |
20 |
| 4x |
Cores |
None |
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Internal Graphics |
The Intel Xeon W-11155MRE has integrated graphics, called iGPU for short. Specifically, the Intel Xeon W-11155MRE uses the Intel UHD Graphics 11th Gen (16 EU), which has 128 texture shaders and 16 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. The Apple M1 Ultra (64-GPU) has integrated graphics, called iGPU for short. Specifically, the Apple M1 Ultra (64-GPU) uses the Apple M1 Ultra (64 Core), which has 8192 texture shaders and 1024 execution units.
|
| 0.35 GHz |
GPU frequency |
1.3 GHz |
| Q2/2021 |
Release date |
Q1/2022 |
| 12 |
Direct X |
-- |
| Intel UHD Graphics 11th Gen (16 EU) |
GPU name |
Apple M1 Ultra (64 Core) |
| 10 nm |
Technology |
5 nm |
| -- |
Max. displays |
-- |
| 128 |
Shaders |
8192 |
| 64.0 GB |
Max. GPU Memory |
64.0 GB |
| 16 |
Execution units |
1024 |
| 11 |
Generation |
1 |
| 1.25 GHz |
GPU (Turbo) |
-- |
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Artificial Intelligence and Machine Learning |
| -- |
AI specifications |
32 Neural cores @ 22 TOPS |
| -- |
AI hardware |
Apple Neural Engine |
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Hardware codec support |
A 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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| Decode / Encode |
AVC |
Decode |
| Decode |
VC-1 |
Decode |
| Decode / Encode |
VP9 |
Decode / Encode |
| Decode / Encode |
h265 / HEVC (10 bit) |
Decode / Encode |
| Decode / Encode |
h264 |
Decode / Encode |
| Decode / Encode |
VP8 |
Decode |
| Decode / Encode |
h265 / HEVC (8 bit) |
Decode / Encode |
| Decode / Encode |
JPEG |
Decode / Encode |
| Decode |
AV1 |
No |
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Memory & PCIe |
The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance. The processor supports a maximum memory capacity of 128.0 GB distributed across 8 memory channels. It offers a peak memory bandwidth of 819.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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| 2 |
Memory channels |
8 |
| 128.0 GB |
Max. Memory |
128.0 GB |
| pci |
PCIe |
pci |
| Yes |
AES-NI |
Yes |
| Yes |
ECC |
No |
| 51.2 GB/s |
Bandwidth |
819.2 GB/s |
| DDR4-3200 |
Memory type |
LPDDR5-6400 |
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Thermal Management |
The processor has a thermal design power (TDP) of 45 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself. The processor has a thermal design power (TDP) of 60 W watts.
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| None |
TDP up |
120 W |
| 100 °C |
Tjunction max |
-- |
| 45 W |
TDP (PL1 / PBP) |
60 W |
| 35 W |
TDP down |
None |
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Technical details |
The Intel Xeon W-11155MRE is manufactured using a 10 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 8.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Apple M1 Ultra (64-GPU) is manufactured using a 5 nm process.
|
| Q3/2021 |
Release date |
Q1/2022 |
| -- |
Part Number |
-- |
| 0 bytes |
L2-Cache |
52.0 MB |
| VT-x, VT-x EPT, VT-d |
Virtualization |
Apple Virtualization Framework |
| SSE4.1, SSE4.2, AVX2, AVX-512 |
ISA extensions |
Rosetta 2 x86-Emulation |
| Monolithic |
Chip design |
Chiplet |
| Tiger Lake H |
Architecture |
M1 |
| 10 nm |
Technology |
5 nm |
| BGA 1787 |
Socket |
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Operating systems |
macOS |
| 249 $ |
Release price |
-- |
| Technical data sheet |
Documents |
Technical data sheet |
| x86-64 (64 bit) |
Instruction set (ISA) |
ARMv8-A64 (64 bit) |
| 8.0 MB |
L3-Cache |
0 bytes |
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