CPU comparison with benchmarks
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CPU lineage |
Intel Xeon w7-3465X or Intel Xeon w7-3465X – 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 w7-3465X features 28 processor cores and has the capability to manage 56 threads concurrently. It was released in Q1/2023 and belongs to the 12 generation of the Intel Xeon W series. To use the Intel Xeon w7-3465X, you'll need a motherboard with a LGA 4677 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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| Intel Xeon W-3400 |
Group |
Apple M1 |
| 12 |
Generation |
1 |
| Intel Xeon w7-3465X |
Name |
Apple M1 Ultra (64-GPU) |
| Desktop / Server |
Segment |
Mobile |
| Intel Xeon W |
Family |
Apple M series |
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CPU Cores and Base Frequency |
The Intel Xeon w7-3465X has 28 CPU cores and can calculate 56 threads in parallel. The clock frequency of the Intel Xeon w7-3465X is 2.5 GHz and turbo frequency for one core is 4.8 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. 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. Processors with hybrid (big.LITTLE) architecture strike a balance between performance and power efficiency, making them ideal for mobile devices.
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| None |
None |
3.2 GHz |
| None |
None |
2.06 GHz |
| 4.8 GHz |
Turbo Frequency (1 core) |
None |
| normal |
Core architecture |
hybrid (big.LITTLE) |
| 2.5 GHz |
Frequency |
None |
| 28 |
CPU Cores |
20 |
| Yes |
Overclocking |
No |
| None |
None |
16x Firestorm |
| Yes |
Hyperthreading |
No |
| None |
None |
4x Icestorm |
| 28x |
Cores |
None |
| 56 |
Threads |
20 |
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Internal Graphics |
The Intel Xeon w7-3465X does not have integrated graphics. 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. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
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| -- |
GPU (Turbo) |
-- |
| -- |
Technology |
5 nm |
| -- |
Direct X |
-- |
| 0 bytes |
Max. GPU Memory |
64.0 GB |
| -- |
Execution units |
1024 |
| -- |
Release date |
Q1/2022 |
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GPU name |
Apple M1 Ultra (64 Core) |
| -- |
Shaders |
8192 |
| -- |
GPU frequency |
1.3 GHz |
| -- |
Generation |
1 |
| -- |
Max. displays |
-- |
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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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| -- |
h265 / HEVC (8 bit) |
Decode / Encode |
| -- |
VP9 |
Decode / Encode |
| -- |
VP8 |
Decode |
| -- |
VC-1 |
Decode |
| -- |
JPEG |
Decode / Encode |
| -- |
h264 |
Decode / Encode |
| -- |
h265 / HEVC (10 bit) |
Decode / Encode |
| -- |
AVC |
Decode |
| -- |
AV1 |
No |
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Memory & PCIe |
The processor supports a maximum memory capacity of 4.0 TB distributed across 8 memory channels. It offers a peak memory bandwidth of 307.2 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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| DDR5-4800 |
Memory type |
LPDDR5-6400 |
| 307.2 GB/s |
Bandwidth |
819.2 GB/s |
| Yes |
AES-NI |
Yes |
| Yes |
ECC |
No |
| pci |
PCIe |
pci |
| 4.0 TB |
Max. Memory |
128.0 GB |
| 8 |
Memory channels |
8 |
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Thermal Management |
The processor has a thermal design power (TDP) of 300 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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| 360 W |
TDP up |
120 W |
| 300 W |
TDP (PL1 / PBP) |
60 W |
| 97 °C |
Tjunction max |
-- |
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Technical details |
The Intel Xeon w7-3465X 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 75.0 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.
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| VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise |
Virtualization |
Apple Virtualization Framework |
| 10 nm |
Technology |
5 nm |
| x86-64 (64 bit) |
Instruction set (ISA) |
ARMv8-A64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512, AMX |
ISA extensions |
Rosetta 2 x86-Emulation |
| -- |
Part Number |
-- |
| Monolithic |
Chip design |
Chiplet |
| Q1/2023 |
Release date |
Q1/2022 |
| 2889 $ |
Release price |
-- |
| 0 bytes |
L2-Cache |
52.0 MB |
| Technical data sheet |
Documents |
Technical data sheet |
| 75.0 MB |
L3-Cache |
0 bytes |
| LGA 4677 |
Socket |
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| Linux, Windows 11, Windows Server |
Operating systems |
macOS |
| Sapphire Rapids-WS |
Architecture |
M1 |
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