Intel Pentium E6500 vs Intel Core2 Duo E4500

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CPU comparison with benchmarks


Intel Pentium E6500 CPU1 vs CPU2 Intel Core2 Duo E4500
Intel Pentium E6500 Intel Core2 Duo E4500

CPU comparison

Intel Pentium E6500 or Intel Core2 Duo E4500 - 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 Pentium E6500 has 2 cores with 2 threads and clocks with a maximum frequency of 2.93 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Pentium E6500 was released in Q3/2009.

The Intel Core2 Duo E4500 has 2 cores with 2 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core2 Duo E4500 was released in Q3/2007.
Intel Pentium (150) Family Intel Core2 Duo (29)
Intel Pentium E5000/E6000 (13) CPU group Intel Core 2 Duo E4000/E6000 (15)
2 Generation 1
Wolfdale (Penryn) Architecture Conroe (Core)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Pentium E6500 is a 2 core processor with a clock frequency of 2.93 GHz. The Intel Core2 Duo E4500 has 2 CPU cores with a clock frequency of 2.20 GHz.

Intel Pentium E6500 Characteristic Intel Core2 Duo E4500
2 Cores 2
2 Threads 2
normal Core architecture normal
No Hyperthreading No
Yes Overclocking ? Yes
2.93 GHz Frequency 2.20 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 Pentium E6500 Characteristic Intel Core2 Duo E4500
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

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 Pentium E6500 supports a maximum of 16 GB of memory in 2 memory channels. The Intel Core2 Duo E4500 can connect up to 16 GB of memory in 2 memory channels.

Intel Pentium E6500 Characteristic Intel Core2 Duo E4500
DDR3-1333, DDR2-800 Memory DDR3-1333, DDR2-1066
16 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 21.3 GB/s
No ECC No
2.00 MB L2 Cache 2.00 MB
-- L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Pentium E6500 has a TDP of 65 W, that of the Intel Core2 Duo E4500 is 65 W.

Intel Pentium E6500 Characteristic Intel Core2 Duo E4500
65 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Pentium E6500 has a 2.00 MB cache, while the Intel Core2 Duo E4500 cache has a total of 2.00 MB.

Intel Pentium E6500 Characteristic Intel Core2 Duo E4500
45 nm Technology 65 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE, SSE2, SSE3 ISA extensions MMX, SSE, SSE2, SSE3
LGA 775 Socket LGA 775
VT-x Virtualization VT-x
No AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2009 Release date Q3/2007
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Pentium E6500 (100%)
Intel Core2 Duo E4500 (78%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Pentium E6500 (100%)
Intel Core2 Duo E4500 (72%)

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 Pentium E6500 Intel Pentium E6500
2C 2T @ 2.93 GHz
408 (100%)
Intel Core2 Duo E4500 Intel Core2 Duo E4500
2C 2T @ 2.20 GHz
317 (78%)

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 Pentium E6500 Intel Pentium E6500
2C 2T @ 2.93 GHz
736 (100%)
Intel Core2 Duo E4500 Intel Core2 Duo E4500
2C 2T @ 2.20 GHz
574 (78%)

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 Pentium E6500 Intel Pentium E6500
2C 2T @ 2.93 GHz
1135 (100%)
Intel Core2 Duo E4500 Intel Core2 Duo E4500
2C 2T @ 2.20 GHz
741 (65%)

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 Pentium E6500 Intel Pentium E6500
2C 2T @ 2.93 GHz
468 (100%)
Intel Core2 Duo E4500 Intel Core2 Duo E4500
2C 2T @ 2.20 GHz
346 (74%)

Devices using this processor

Intel Pentium E6500 Intel Core2 Duo E4500
Unknown Unknown

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