CPU comparison with benchmarks |
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CPU lineage |
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Intel Core i7-6600U or Intel Core i7-6600U – 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 Core i7-6600U features 2 processor cores and has the capability to manage 4 threads concurrently. It was released in Q3/2015 and belongs to the 6 generation of the Intel Core i7 series. To use the Intel Core i7-6600U, you'll need a motherboard with a BGA 1356 socket. The Intel Xeon w5-3425 features 12 processor cores and has the capability to manage 24 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 w5-3425, you'll need a motherboard with a LGA 4677 socket. |
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Intel Core i7 | Family | Intel Xeon W |
Mobile | Segment | Desktop / Server |
Intel Core i7-6600U | Name | Intel Xeon w5-3425 |
Intel Core i 6000U | Group | Intel Xeon W-3400 |
6 | Generation | 12 |
CPU Cores and Base Frequency |
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The Intel Core i7-6600U has 2 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Core i7-6600U is 2.6 GHz and turbo frequency for one core is 3.4 GHz. The Intel Xeon w5-3425 has 12 CPU cores and can calculate 24 threads in parallel. The clock frequency of the Intel Xeon w5-3425 is 3.2 GHz and turbo frequency for one core is 4.6 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. |
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2x | Cores | 12x |
3.0 GHz | Turbo Frequency (all cores) | None |
2.6 GHz | Frequency | 3.2 GHz |
2 | CPU Cores | 12 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking | No |
4 | Threads | 24 |
3.4 GHz | Turbo Frequency (1 core) | 4.6 GHz |
Internal Graphics |
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The Intel Core i7-6600U has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-6600U uses the Intel HD Graphics 520, which has 192 texture shaders and 24 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. The Intel Xeon w5-3425 does not have integrated graphics. |
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1.05 GHz | GPU (Turbo) | -- |
Q3/2015 | Release date | -- |
24 | Execution units | -- |
12 | Direct X | -- |
-- | Max. displays | -- |
192 | Shaders | -- |
Intel HD Graphics 520 | GPU name | |
0.3 GHz | GPU frequency | -- |
32.0 GB | Max. GPU Memory | 0 bytes |
9 | Generation | -- |
14 nm | Technology | -- |
Artificial Intelligence and Machine Learning |
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-- | AI specifications | -- |
-- | AI hardware | -- |
Hardware codec support |
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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 | VP8 | -- |
Decode | VP9 | -- |
Decode / Encode | AVC | -- |
Decode / Encode | h264 | -- |
Decode / Encode | JPEG | -- |
Decode | VC-1 | -- |
No | AV1 | -- |
Decode / Encode | h265 / HEVC (8 bit) | -- |
Decode | h265 / HEVC (10 bit) | -- |
Memory & PCIe |
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The processor supports a maximum memory capacity of 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 34.1 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 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. |
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Yes | AES-NI | Yes |
32.0 GB | Max. Memory | 4.0 TB |
34.1 GB/s | Bandwidth | 307.2 GB/s |
DDR4-2133, LPDDR3-1866 | Memory type | DDR5-4800 |
pci | PCIe | pci |
2 | Memory channels | 8 |
No | ECC | Yes |
Thermal Management |
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The processor has a thermal design power (TDP) of 15 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 270 W watts. |
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7.5 W | TDP down | None |
25 W | TDP up | 324 W |
15 W | TDP (PL1 / PBP) | 270 W |
100 °C | Tjunction max | 103 °C |
Technical details |
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The Intel Core i7-6600U is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 4.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Xeon w5-3425 is manufactured using a 10 nm process. In total, this processor boasts a generous 30.0 MB cache. |
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Technical data sheet | Documents | Technical data sheet |
Q3/2015 | Release date | Q1/2023 |
BGA 1356 | Socket | LGA 4677 |
0 bytes | L2-Cache | 0 bytes |
4.0 MB | L3-Cache | 30.0 MB |
Windows 10, Linux | Operating systems | Linux, Windows 11, Windows Server |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | Part Number | -- |
Skylake U | Architecture | Sapphire Rapids-WS |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise |
393 $ | Release price | 1189 $ |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512, AMX |
Monolithic | Chip design | Monolithic |
14 nm | Technology | 10 nm |