Intel Pentium T2310 vs Intel Core Ultra 5 135U

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CPU comparison with benchmarks


Intel Pentium T2310 CPU1 vs CPU2 Intel Core Ultra 5 135U
Intel Pentium T2310 Intel Core Ultra 5 135U

CPU comparison

In this CPU comparison, we compare the Intel Pentium T2310 and the Intel Core Ultra 5 135U and use benchmarks to check which processor is faster.

We compare the Intel Pentium T2310 2 core processor released in Q4/2007 with the Intel Core Ultra 5 135U which has 12 CPU cores and was introduced in Q4/2023.
Intel Pentium (150) Family Intel Core Ultra 5 (10)
Intel Pentium T2000/T3000 (7) CPU group Intel Core Ultra 100U (7)
1 Generation 1
Merom (Core) Architecture Meteor Lake U
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Pentium T2310 is a 2 core processor with a clock frequency of 1.46 GHz. The processor can compute 2 threads at the same time. The Intel Core Ultra 5 135U clocks with 1.60 GHz (4.40 GHz), has 12 CPU cores and can calculate 14 threads in parallel.

Intel Pentium T2310 Characteristic Intel Core Ultra 5 135U
2 Cores 12
2 Threads 14
normal Core architecture hybrid (big.LITTLE)
No Hyperthreading Yes
No Overclocking ? No
1.46 GHz
2x Core
A-Core 1.60 GHz (4.40 GHz)
2x Redwood Cove
-- B-Core 1.10 GHz (3.60 GHz)
8x Crestmont
-- C-Core 0.70 GHz (2.10 GHz)
2x Crestmont

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Pentium T2310 Characteristic Intel Core Ultra 5 135U
-- AI hardware Intel® AI Boost
-- AI specifications Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT)
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

no iGPU GPU Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake)
GPU frequency 0.60 GHz
-- GPU (Turbo) 1.90 GHz
-- GPU Generation --
Technology 5 nm
Max. displays 4
-- Compute units 64
-- Shader 512
No Hardware Raytracing Yes
No Frame Generation No
-- Max. GPU Memory 32 GB
-- DirectX Version 12.2

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 Iris Xe 4 Core Graphics 64 EUs (Meteor Lake)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode
No Codec VP8 Decode
No Codec AV1 Decode / Encode
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

Up to 8 GB of memory in a maximum of 2 memory channels is supported by the Intel Pentium T2310, while the Intel Core Ultra 5 135U supports a maximum of 96 GB of memory with a maximum memory bandwidth of 120.0 GB/s enabled.

Intel Pentium T2310 Characteristic Intel Core Ultra 5 135U
DDR2-800 Memory LPDDR5X-7500, DDR5-5600
8 GB Max. Memory 96 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
12.8 GB/s Max. Bandwidth 120.0 GB/s
No ECC No
1.00 MB L2 Cache 12.00 MB
-- L3 Cache --
-- PCIe version 4.0
-- PCIe lanes 20
-- PCIe Bandwidth 39.4 GB/s

Thermal Management

The Intel Pentium T2310 has a TDP of 35 W. The TDP of the Intel Core Ultra 5 135U is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Pentium T2310 Characteristic Intel Core Ultra 5 135U
35 W TDP (PL1 / PBP) 15 W
-- TDP (PL2) 57 W
-- TDP up 28 W
-- TDP down 12 W
100 °C Tjunction max. 110 °C

Technical details

The Intel Pentium T2310 has 1.00 MB cache and is manufactured in 65 nm. The cache of Intel Core Ultra 5 135U is at 12.00 MB. The processor is manufactured in 7 nm.

Intel Pentium T2310 Characteristic Intel Core Ultra 5 135U
65 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE, SSE2, SSE3 ISA extensions SSE4.1, SSE4.2, AVX2
PGA 478 Socket BGA 2049
VT-x Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Windows 10, Linux Operating systems Windows 11, Linux
Q4/2007 Release date Q4/2023
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Intel Pentium T2310 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Intel Core Ultra 5 135U to help other visitors make their purchasing decisions. The average rating is 4.3 stars (3 ratings). Rate now:


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 T2310 Intel Pentium T2310
2C 2T @ 1.46 GHz
210 (100%)
Intel Core Ultra 5 135U Intel Core Ultra 5 135U
12C 14T @ 4.40 GHz
0 (0%)

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 T2310 Intel Pentium T2310
2C 2T @ 1.46 GHz
381 (100%)
Intel Core Ultra 5 135U Intel Core Ultra 5 135U
12C 14T @ 1.60 GHz
0 (0%)

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 T2310 Intel Pentium T2310
@ 0.00 GHz
0 (0%)
Intel Core Ultra 5 135U Intel Core Ultra 5 135U
Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) @ 1.90 GHz
1885 (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 T2310 Intel Pentium T2310
2C 2T @ 1.46 GHz
518 (100%)
Intel Core Ultra 5 135U Intel Core Ultra 5 135U
12C 14T @ 1.60 GHz
0 (0%)

Devices using this processor

Intel Pentium T2310 Intel Core Ultra 5 135U
Unknown Unknown

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