Intel Core2 Duo E8500 vs Intel Pentium 3550M

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CPU comparison with benchmarks


Intel Core2 Duo E8500 CPU1 vs CPU2 Intel Pentium 3550M
Intel Core2 Duo E8500 Intel Pentium 3550M

CPU comparison

Intel Core2 Duo E8500 or Intel Pentium 3550M - 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 Core2 Duo E8500 has 2 cores with 2 threads and clocks with a maximum frequency of 3.16 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core2 Duo E8500 was released in Q1/2008.

The Intel Pentium 3550M has 2 cores with 2 threads and clocks with a maximum frequency of 2.30 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Pentium 3550M was released in Q4/2013.
Intel Core2 Duo (29) Family Intel Pentium (150)
Intel Core 2 Duo E7000/E8000 (14) CPU group Intel Pentium 3000 (8)
2 Generation 4
Wolfdale (Penryn) Architecture Haswell U
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core2 Duo E8500 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Core2 Duo E8500 is 3.16 GHz while the Intel Pentium 3550M has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Pentium 3550M is at 2.30 GHz.

Intel Core2 Duo E8500 Characteristic Intel Pentium 3550M
2 Cores 2
2 Threads 2
normal Core architecture normal
No Hyperthreading No
Yes Overclocking ? No
3.16 GHz Frequency 2.30 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 Core2 Duo E8500 Characteristic Intel Pentium 3550M
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Core2 Duo E8500 or Intel Pentium 3550M 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 HD Graphics (Haswell GT1)
GPU frequency 0.40 GHz
-- GPU (Turbo) 1.10 GHz
-- GPU Generation 7.5
Technology 22 nm
Max. displays 3
-- Compute units 10
-- Shader 80
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 11.1

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 HD Graphics (Haswell GT1)
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode

Memory & PCIe

The Intel Core2 Duo E8500 can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The Intel Pentium 3550M supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s.

Intel Core2 Duo E8500 Characteristic Intel Pentium 3550M
DDR3-1333, DDR2-1066 Memory DDR3L-1333, DDR3L-1600
16 GB Max. Memory 32 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 25.6 GB/s
No ECC No
6.00 MB L2 Cache --
-- L3 Cache 2.00 MB
-- PCIe version 2.0
-- PCIe lanes 16
-- PCIe Bandwidth 8.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Core2 Duo E8500 is 65 W, while the Intel Pentium 3550M has a TDP of 37 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Core2 Duo E8500 Characteristic Intel Pentium 3550M
65 W TDP (PL1 / PBP) 37 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Intel Core2 Duo E8500 is manufactured in 45 nm and has 6.00 MB cache. The Intel Pentium 3550M is manufactured in 22 nm and has a 2.00 MB cache.

Intel Core2 Duo E8500 Characteristic Intel Pentium 3550M
45 nm Technology 22 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE, SSE2, SSE3, SSE 4.1 ISA extensions SSE4.1, SSE4.2
LGA 775 Socket PGA 946
VT-x Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2008 Release date Q4/2013
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Core2 Duo E8500 to help other visitors make their purchasing decisions. The average rating is 4.0 stars (2 ratings). Rate now:
Here you can rate the Intel Pentium 3550M to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Core2 Duo E8500 (93%)
Intel Pentium 3550M (100%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Core2 Duo E8500 (88%)
Intel Pentium 3550M (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core2 Duo E8500 Intel Core2 Duo E8500
2C 2T @ 3.16 GHz
479 (93%)
Intel Pentium 3550M Intel Pentium 3550M
2C 2T @ 2.30 GHz
517 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core2 Duo E8500 Intel Core2 Duo E8500
2C 2T @ 3.16 GHz
873 (85%)
Intel Pentium 3550M Intel Pentium 3550M
2C 2T @ 2.30 GHz
1023 (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 Core2 Duo E8500 Intel Core2 Duo E8500
2C 2T @ 3.16 GHz
1234 (91%)
Intel Pentium 3550M Intel Pentium 3550M
2C 2T @ 2.30 GHz
1358 (100%)

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 Core2 Duo E8500 Intel Core2 Duo E8500
@ 0.00 GHz
0 (0%)
Intel Pentium 3550M Intel Pentium 3550M
Intel HD Graphics (Haswell GT1) @ 1.10 GHz
176 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Core2 Duo E8500 Intel Core2 Duo E8500
2C 2T @ 3.16 GHz
525 (100%)
Intel Pentium 3550M Intel Pentium 3550M
2C 2T @ 2.30 GHz
0 (0%)

Devices using this processor

Intel Core2 Duo E8500 Intel Pentium 3550M
Unknown Unknown

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