Intel Core Duo L2500 vs Intel Xeon W-11155MLE

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CPU comparison with benchmarks


Intel Core Duo L2500 CPU1 vs CPU2 Intel Xeon W-11155MLE
Intel Core Duo L2500 Intel Xeon W-11155MLE

CPU comparison

Intel Core Duo L2500 or Intel Xeon W-11155MLE - 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 Core Duo L2500 has 2 cores with 2 threads and clocks with a maximum frequency of 1.83 GHz. Up to GB of memory is supported in 0 memory channels. The Intel Core Duo L2500 was released in Q1/2006.

The Intel Xeon W-11155MLE has 4 cores with 8 threads and clocks with a maximum frequency of 3.10 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Xeon W-11155MLE was released in Q3/2021.
Intel Core Duo (4) Family Intel Xeon W (83)
Intel Core Duo L2000/U2000 (4) CPU group Intel Xeon W-11000M (8)
0 Generation 11
Yonah Architecture Tiger Lake H
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core Duo L2500 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Core Duo L2500 is 1.83 GHz while the Intel Xeon W-11155MLE has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Xeon W-11155MLE is at 1.80 GHz (3.10 GHz).

Intel Core Duo L2500 Characteristic Intel Xeon W-11155MLE
2 Cores 4
2 Threads 8
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.83 GHz Frequency 1.80 GHz
-- Turbo Frequency (1 Core) 3.10 GHz
-- Turbo Frequency (All Cores) 2.80 GHz

NPU AI performance

The 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.

Intel Core Duo L2500 Characteristic Intel Xeon W-11155MLE
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The Intel Core Duo L2500 or Intel Xeon W-11155MLE 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.

no iGPU GPU Intel UHD Graphics 11th Gen (16 EU)
GPU frequency 0.35 GHz
-- GPU (Turbo) 1.25 GHz
-- GPU Generation 11
Technology 10 nm
Max. displays 3
-- Compute units 16
-- Shader 128
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 64 GB
-- DirectX Version 12

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.

no iGPU GPU Intel UHD Graphics 11th Gen (16 EU)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 Decode
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Core Duo L2500 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The Intel Xeon W-11155MLE supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 51.2 GB/s.

Intel Core Duo L2500 Characteristic Intel Xeon W-11155MLE
Memory DDR4-3200
Max. Memory 128 GB
0 Memory channels 2 (Dual Channel)
-- Max. Bandwidth 51.2 GB/s
No ECC Yes
2.00 MB L2 Cache --
-- L3 Cache 8.00 MB
-- PCIe version 4.0
-- PCIe lanes 20
-- PCIe Bandwidth 39.4 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Core Duo L2500 is 15 W, while the Intel Xeon W-11155MLE has a TDP of 25 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Core Duo L2500 Characteristic Intel Xeon W-11155MLE
15 W TDP (PL1 / PBP) 25 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Intel Core Duo L2500 is manufactured in 65 nm and has 2.00 MB cache. The Intel Xeon W-11155MLE is manufactured in 10 nm and has a 8.00 MB cache.

Intel Core Duo L2500 Characteristic Intel Xeon W-11155MLE
65 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-32 (32 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
BGA 479 Socket BGA 1787
VT-x Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows, Linux Operating systems
Q1/2006 Release date Q3/2021
-- Release price 242 $
show more data show more data


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iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Core Duo L2500 Intel Core Duo L2500
@ 0.00 GHz
0 (0%)
Intel Xeon W-11155MLE Intel Xeon W-11155MLE
Intel UHD Graphics 11th Gen (16 EU) @ 1.25 GHz
320 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Core Duo L2500 Intel Core Duo L2500
2C 2T @ 1.83 GHz
0 (0%)
Intel Xeon W-11155MLE Intel Xeon W-11155MLE
4C 8T @ 2.80 GHz
12599 (100%)

Devices using this processor

Intel Core Duo L2500 Intel Xeon W-11155MLE
Unknown Unknown

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