Intel Atom C3558R vs Intel Core2 Duo L7500

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CPU comparison with benchmarks


Intel Atom C3558R CPU1 vs CPU2 Intel Core2 Duo L7500
Intel Atom C3558R Intel Core2 Duo L7500

CPU comparison

Intel Atom C3558R or Intel Core2 Duo L7500 - 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 Atom C3558R has 4 cores with 4 threads and clocks with a maximum frequency of 2.40 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C3558R was released in Q2/2020.

The Intel Core2 Duo L7500 has 2 cores with 2 threads and clocks with a maximum frequency of 1.60 GHz. The CPU supports up to GB of memory in 0 memory channels. The Intel Core2 Duo L7500 was released in Q3/2006.
Intel Atom (108) Family Intel Celeron (165)
Intel Atom C3000 (20) CPU group Intel Core 2 Duo L7000/SL7000/T5000/U7000 (18)
5 Generation 1
Denverton Architecture Merom (Core)
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom C3558R has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom C3558R is 2.40 GHz while the Intel Core2 Duo L7500 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Core2 Duo L7500 is at 1.60 GHz.

Intel Atom C3558R Characteristic Intel Core2 Duo L7500
4 Cores 2
4 Threads 2
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
2.40 GHz Frequency 1.60 GHz
-- Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Atom C3558R Characteristic Intel Core2 Duo L7500
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Atom C3558R or Intel Core2 Duo L7500 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 no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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 no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Atom C3558R can use up to 256 GB of memory in 2 memory channels. The maximum memory bandwidth is 38.4 GB/s. The Intel Core2 Duo L7500 supports up to GB of memory in 0 memory channels and achieves a memory bandwidth of up to --.

Intel Atom C3558R Characteristic Intel Core2 Duo L7500
DDR4-2400 Memory
256 GB Max. Memory
2 (Dual Channel) Memory channels 0
38.4 GB/s Max. Bandwidth --
Yes ECC No
8.00 MB L2 Cache 4.00 MB
-- L3 Cache --
3.0 PCIe version --
20 PCIe lanes --
19.7 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Atom C3558R is 17 W, while the Intel Core2 Duo L7500 has a TDP of 17 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Atom C3558R Characteristic Intel Core2 Duo L7500
17 W TDP (PL1 / PBP) 17 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Intel Atom C3558R is manufactured in 14 nm and has 8.00 MB cache. The Intel Core2 Duo L7500 is manufactured in 65 nm and has a 4.00 MB cache.

Intel Atom C3558R Characteristic Intel Core2 Duo L7500
14 nm Technology 65 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions MMX, SSE, SSE2, SSE3
BGA 1310 Socket BGA 479
VT-x, VT-x EPT, VT-d Virtualization VT-x
Yes AES-NI No
Windows 10, Linux Operating systems
Q2/2020 Release date Q3/2006
96 $ Release price --
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Devices using this processor

Intel Atom C3558R Intel Core2 Duo L7500
Unknown Unknown

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