CPU comparison with benchmarks
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CPU lineage |
Intel Xeon W-11155MLE or Intel Xeon W-11155MLE – 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-11155MLE 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-11155MLE, you'll need a motherboard with a BGA 1787 socket. The Intel Core i7-2700K features 4 processor cores and has the capability to manage 8 threads concurrently. It was released in Q4/2011 and belongs to the 2 generation of the Intel Core i7 series. To use the Intel Core i7-2700K, you'll need a motherboard with a LGA 1155 socket.
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Mobile |
Segment |
Desktop / Server |
Intel Xeon W-11155MLE |
Name |
Intel Core i7-2700K |
Intel Xeon W-11000M |
Group |
Intel Core i 2000 |
11 |
Generation |
2 |
Intel Xeon W |
Family |
Intel Core i7 |
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CPU Cores and Base Frequency |
The Intel Xeon W-11155MLE has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Xeon W-11155MLE is 1.8 GHz and turbo frequency for one core is 3.1 GHz. The Intel Core i7-2700K has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Core i7-2700K is 3.5 GHz and turbo frequency for one core is 3.9 GHz.
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No |
Overclocking |
Yes |
3.1 GHz |
Turbo Frequency (1 core) |
3.9 GHz |
8 |
Threads |
8 |
Yes |
Hyperthreading |
Yes |
4x |
Cores |
4x |
1.8 GHz |
Frequency |
3.5 GHz |
4 |
CPU Cores |
4 |
normal |
Core architecture |
normal |
2.8 GHz |
Turbo Frequency (all cores) |
3.9 GHz |
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Internal Graphics |
The Intel Xeon W-11155MLE has integrated graphics, called iGPU for short. Specifically, the Intel Xeon W-11155MLE 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 Intel Core i7-2700K has integrated graphics, called iGPU for short. Specifically, the Intel Core i7-2700K uses the Intel HD Graphics 3000, which has 96 texture shaders and 12 execution units.
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0.35 GHz |
GPU frequency |
0.85 GHz |
16 |
Execution units |
12 |
Q2/2021 |
Release date |
Q1/2011 |
1.25 GHz |
GPU (Turbo) |
1.35 GHz |
-- |
Max. displays |
-- |
128 |
Shaders |
96 |
64.0 GB |
Max. GPU Memory |
2.0 GB |
11 |
Generation |
6 |
12 |
Direct X |
10.1 |
10 nm |
Technology |
32 nm |
Intel UHD Graphics 11th Gen (16 EU) |
GPU name |
Intel HD Graphics 3000 |
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Artificial Intelligence and Machine Learning |
-- |
AI specifications |
-- |
-- |
AI hardware |
-- |
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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 |
h265 / HEVC (8 bit) |
No |
Decode |
AV1 |
No |
Decode / Encode |
VP9 |
No |
Decode |
VC-1 |
Decode |
Decode / Encode |
VP8 |
No |
Decode / Encode |
h264 |
Decode / Encode |
Decode / Encode |
JPEG |
No |
Decode / Encode |
AVC |
Decode / Encode |
Decode / Encode |
h265 / HEVC (10 bit) |
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 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 21.0 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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128.0 GB |
Max. Memory |
32.0 GB |
DDR4-3200 |
Memory type |
DDR3-1066, DDR3-1333 |
pci |
PCIe |
pci |
Yes |
AES-NI |
Yes |
51.2 GB/s |
Bandwidth |
21.0 GB/s |
Yes |
ECC |
No |
2 |
Memory channels |
2 |
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Thermal Management |
The processor has a thermal design power (TDP) of 25 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 95 W watts.
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25 W |
TDP (PL1 / PBP) |
95 W |
100 °C |
Tjunction max |
100 °C |
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Technical details |
The Intel Xeon W-11155MLE 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 Intel Core i7-2700K is manufactured using a 32 nm process.
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Operating systems |
Windows 10, Linux |
0 bytes |
L2-Cache |
1.0 MB |
SSE4.1, SSE4.2, AVX2, AVX-512 |
ISA extensions |
SSE4.1, SSE4.2, AVX |
8.0 MB |
L3-Cache |
8.0 MB |
Q3/2021 |
Release date |
Q4/2011 |
242 $ |
Release price |
295 $ |
Technical data sheet |
Documents |
Technical data sheet |
-- |
Part Number |
-- |
BGA 1787 |
Socket |
LGA 1155 |
Tiger Lake H |
Architecture |
Sandy Bridge S |
VT-x, VT-x EPT, VT-d |
Virtualization |
VT-x, VT-x EPT |
10 nm |
Technology |
32 nm |
Monolithic |
Chip design |
Monolithic |
x86-64 (64 bit) |
Instruction set (ISA) |
x86-64 (64 bit) |
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