Intel Pentium T2390 vs Intel Pentium T4400

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CPU comparison with benchmarks


Intel Pentium T2390 CPU1 vs CPU2 Intel Pentium T4400
Intel Pentium T2390 Intel Pentium T4400

CPU comparison

Intel Pentium T2390 or Intel Pentium T4400 - 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 T2390 has 2 cores with 2 threads and clocks with a maximum frequency of 1.86 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Pentium T2390 was released in Q1/2008.

The Intel Pentium T4400 has 2 cores with 2 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Intel Pentium T4400 was released in Q4/2009.
Intel Pentium (150) Family Intel Pentium (150)
Intel Pentium T2000/T3000 (7) CPU group Intel Pentium T4000/SU4000 (5)
1 Generation 2
Merom (Core) Architecture Penryn
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Pentium T2390 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Pentium T2390 is 1.86 GHz while the Intel Pentium T4400 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Pentium T4400 is at 2.20 GHz.

Intel Pentium T2390 Characteristic Intel Pentium T4400
2 Cores 2
2 Threads 2
normal Core architecture normal
No Hyperthreading No
No Overclocking ? No
1.86 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 T2390 Characteristic Intel Pentium T4400
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Pentium T2390 or Intel Pentium T4400 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 Pentium T2390 can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 12.8 GB/s. The Intel Pentium T4400 supports up to 8 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 12.8 GB/s.

Intel Pentium T2390 Characteristic Intel Pentium T4400
DDR2-800 Memory DDR3-800, DDR2-800
8 GB Max. Memory 8 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
12.8 GB/s Max. Bandwidth 12.8 GB/s
No ECC No
1.00 MB L2 Cache 1.00 MB
-- L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Pentium T2390 is 35 W, while the Intel Pentium T4400 has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Pentium T2390 Characteristic Intel Pentium T4400
35 W TDP (PL1 / PBP) 35 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 105 °C

Technical details

The Intel Pentium T2390 is manufactured in 65 nm and has 1.00 MB cache. The Intel Pentium T4400 is manufactured in 45 nm and has a 1.00 MB cache.

Intel Pentium T2390 Characteristic Intel Pentium T4400
65 nm Technology 45 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, SSE 4.1
PGA 478 Socket PGA 478
VT-x Virtualization VT-x
No AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2008 Release date Q4/2009
-- 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 T2390 (79%)
Intel Pentium T4400 (100%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Pentium T2390 (81%)
Intel Pentium T4400 (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 Pentium T2390 Intel Pentium T2390
2C 2T @ 1.86 GHz
255 (79%)
Intel Pentium T4400 Intel Pentium T4400
2C 2T @ 2.20 GHz
324 (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 Pentium T2390 Intel Pentium T2390
2C 2T @ 1.86 GHz
451 (78%)
Intel Pentium T4400 Intel Pentium T4400
2C 2T @ 2.20 GHz
581 (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 Pentium T2390 Intel Pentium T2390
2C 2T @ 1.86 GHz
602 (79%)
Intel Pentium T4400 Intel Pentium T4400
2C 2T @ 2.20 GHz
761 (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 Pentium T2390 Intel Pentium T2390
2C 2T @ 1.86 GHz
293 (85%)
Intel Pentium T4400 Intel Pentium T4400
2C 2T @ 2.20 GHz
344 (100%)

Devices using this processor

Intel Pentium T2390 Intel Pentium T4400
Unknown Unknown

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