Intel Pentium T3400 vs Intel Core i3-2310M

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CPU comparison with benchmarks


Intel Pentium T3400 CPU1 vs CPU2 Intel Core i3-2310M
Intel Pentium T3400 Intel Core i3-2310M

CPU comparison

Intel Pentium T3400 or Intel Core i3-2310M - 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 T3400 has 2 cores with 2 threads and clocks with a maximum frequency of 2.16 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Pentium T3400 was released in Q4/2008.

The Intel Core i3-2310M has 2 cores with 4 threads and clocks with a maximum frequency of 2.10 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core i3-2310M was released in Q1/2011.
Intel Pentium (150) Family Intel Core i3 (205)
Intel Pentium T2000/T3000 (7) CPU group Intel Core i 2000M (46)
1 Generation 2
Merom (Core) Architecture Sandy Bridge H
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Pentium T3400 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Pentium T3400 is 2.16 GHz while the Intel Core i3-2310M has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core i3-2310M is at 2.10 GHz.

Intel Pentium T3400 Characteristic Intel Core i3-2310M
2 Cores 2
2 Threads 4
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.16 GHz Frequency 2.10 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 T3400 Characteristic Intel Core i3-2310M
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Pentium T3400 or Intel Core i3-2310M 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 3000
GPU frequency 0.65 GHz
-- GPU (Turbo) 1.10 GHz
-- GPU Generation 6
Technology 32 nm
Max. displays 2
-- Compute units 12
-- Shader 96
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 10.1

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 3000
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 No

Memory & PCIe

The Intel Pentium T3400 can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 12.8 GB/s. The Intel Core i3-2310M supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s.

Intel Pentium T3400 Characteristic Intel Core i3-2310M
DDR2-800 Memory DDR3-1333
8 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
12.8 GB/s Max. Bandwidth 21.3 GB/s
No ECC No
1.00 MB L2 Cache --
-- L3 Cache 3.00 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 Pentium T3400 is 35 W, while the Intel Core i3-2310M has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Pentium T3400 Characteristic Intel Core i3-2310M
35 W TDP (PL1 / PBP) 35 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 100 °C

Technical details

The Intel Pentium T3400 is manufactured in 65 nm and has 1.00 MB cache. The Intel Core i3-2310M is manufactured in 32 nm and has a 3.00 MB cache.

Intel Pentium T3400 Characteristic Intel Core i3-2310M
65 nm Technology 32 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE, SSE2, SSE3 ISA extensions SSE4.1, SSE4.2, AVX
PGA 478 Socket BGA 1023
VT-x Virtualization VT-x, VT-x EPT
No AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q4/2008 Release date Q1/2011
-- 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 T3400 (69%)
Intel Core i3-2310M (100%)
⌀ Multi core performance in 3 CPU benchmarks
Intel Pentium T3400 (59%)
Intel Core i3-2310M (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 T3400 Intel Pentium T3400
2C 2T @ 2.16 GHz
290 (69%)
Intel Core i3-2310M Intel Core i3-2310M
2C 4T @ 2.10 GHz
420 (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 T3400 Intel Pentium T3400
2C 2T @ 2.16 GHz
532 (57%)
Intel Core i3-2310M Intel Core i3-2310M
2C 4T @ 2.10 GHz
926 (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 T3400 Intel Pentium T3400
2C 2T @ 2.16 GHz
649 (53%)
Intel Core i3-2310M Intel Core i3-2310M
2C 4T @ 2.10 GHz
1215 (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 T3400 Intel Pentium T3400
2C 2T @ 2.16 GHz
327 (66%)
Intel Core i3-2310M Intel Core i3-2310M
2C 4T @ 2.10 GHz
493 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Pentium T3400 Intel Pentium T3400
2C 2T @ 2.16 GHz
0 (0%)
Intel Core i3-2310M Intel Core i3-2310M
2C 4T @ 2.10 GHz
350 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Pentium T3400 Intel Pentium T3400
2C 2T @ 2.16 GHz
0 (0%)
Intel Core i3-2310M Intel Core i3-2310M
2C 4T @ 2.10 GHz
731 (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 Pentium T3400 Intel Pentium T3400
@ 0.00 GHz
0 (0%)
Intel Core i3-2310M Intel Core i3-2310M
Intel HD Graphics 3000 @ 1.10 GHz
211 (100%)

Devices using this processor

Intel Pentium T3400 Intel Core i3-2310M
Unknown Unknown

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