Intel Core i5-4310U vs Intel Core Ultra 9 185H

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CPU comparison with benchmarks


Intel Core i5-4310U CPU1 vs CPU2 Intel Core Ultra 9 185H
Intel Core i5-4310U Intel Core Ultra 9 185H

CPU comparison

Intel Core i5-4310U or Intel Core Ultra 9 185H - 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 Core i5-4310U has 2 cores with 4 threads and clocks with a maximum frequency of 3.00 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Core i5-4310U was released in Q1/2014.

The Intel Core Ultra 9 185H has 16 cores with 22 threads and clocks with a maximum frequency of 5.10 GHz. The CPU supports up to 96 GB of memory in 2 memory channels. The Intel Core Ultra 9 185H was released in Q4/2023.
Intel Core i5 (331) Family Intel Core Ultra 9 (1)
Intel Core i 4000U (26) CPU group Intel Core Ultra 100H (5)
4 Generation 1
Haswell U Architecture Meteor Lake H
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Core i5-4310U has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core i5-4310U is 2.00 GHz (3.00 GHz) while the Intel Core Ultra 9 185H has 16 CPU cores and 22 threads can calculate simultaneously. The clock frequency of the Intel Core Ultra 9 185H is at 2.30 GHz (5.10 GHz).
Intel Core i5-4310U Characteristic Intel Core Ultra 9 185H
2 Cores 16
4 Threads 22
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading Yes
No Overclocking ? No
2.00 GHz (3.00 GHz) A-Core 2.30 GHz (5.10 GHz)
6x Redwood Cove
-- B-Core 1.80 GHz (3.80 GHz)
8x Crestmont
-- C-Core 1.00 GHz (2.50 GHz)
2x Crestmont

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 Core i5-4310U Characteristic Intel Core Ultra 9 185H
-- AI hardware Intel AI engine
-- AI specifications Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT)

Internal Graphics

The Intel Core i5-4310U or Intel Core Ultra 9 185H 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.
Intel HD Graphics 4400 GPU Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake)
0.20 GHz GPU frequency 0.60 GHz
1.10 GHz GPU (Turbo) 2.35 GHz
7.5 GPU Generation --
22 nm Technology 5 nm
3 Max. displays 4
20 Compute units 128
160 Shader 1024
No Hardware Raytracing Yes
No Frame Generation No
2 GB Max. GPU Memory 32 GB
11.1 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.
Intel HD Graphics 4400 GPU Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 Decode
No Codec VP8 Decode
No Codec AV1 Decode / Encode
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode / Encode

Memory & PCIe

The Intel Core i5-4310U can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The Intel Core Ultra 9 185H supports up to 96 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 120.0 GB/s.
Intel Core i5-4310U Characteristic Intel Core Ultra 9 185H
DDR3-1600 Memory LPDDR5X-7500, DDR5-5600
16 GB Max. Memory 96 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
25.6 GB/s Max. Bandwidth 120.0 GB/s
No ECC No
-- L2 Cache 18.00 MB
3.00 MB L3 Cache 24.00 MB
2.0 PCIe version 5.0
12 PCIe lanes 20
6.0 GB/s PCIe Bandwidth 78.8 GB/s

Thermal Management

The thermal design power (TDP for short) of the Intel Core i5-4310U is 15 W, while the Intel Core Ultra 9 185H has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
Intel Core i5-4310U Characteristic Intel Core Ultra 9 185H
15 W TDP (PL1 / PBP) 45 W
-- TDP (PL2) 115 W
-- TDP up 65 W
-- TDP down 35 W
100 °C Tjunction max. 110 °C

Technical details

The Intel Core i5-4310U is manufactured in 22 nm and has 3.00 MB cache. The Intel Core Ultra 9 185H is manufactured in 7 nm and has a 42.00 MB cache.
Intel Core i5-4310U Characteristic Intel Core Ultra 9 185H
22 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2
BGA 1168 Socket BGA 2049
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 11, Linux
Q1/2014 Release date Q4/2023
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Intel Core i5-4310U (34%)
Intel Core Ultra 9 185H (100%)
⌀ Multi core performance in 4 CPU benchmarks
Intel Core i5-4310U (11%)
Intel Core Ultra 9 185H (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 Core i5-4310U Intel Core i5-4310U
2C 4T @ 3.00 GHz
639 (34%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz
1873 (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 Core i5-4310U Intel Core i5-4310U
2C 4T @ 3.00 GHz
1476 (11%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
13796 (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 Core i5-4310U Intel Core i5-4310U
2C 4T @ 3.00 GHz
858 (34%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz
2522 (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 Core i5-4310U Intel Core i5-4310U
2C 4T @ 3.00 GHz
1766 (16%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
11274 (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 Core i5-4310U Intel Core i5-4310U
Intel HD Graphics 4400 @ 1.10 GHz
352 (8%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
Intel Iris Xe 8 Core Graphics 128 EUs (Meteor Lake) @ 2.35 GHz
4658 (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 Core i5-4310U Intel Core i5-4310U
2C 4T @ 3.00 GHz
2533 (9%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
27215 (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 Core i5-4310U Intel Core i5-4310U
2C 4T @ 2.00 GHz
722 (9%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 2.30 GHz
8097 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i5-4310U Intel Core i5-4310U
2C 4T @ 3.00 GHz
595 (100%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
0 (0%)

CPU-Z Benchmark 17 (Single-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 Core i5-4310U Intel Core i5-4310U
2C 4T @ 3.00 GHz
0 (0%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
767 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i5-4310U Intel Core i5-4310U
2C 4T @ 3.00 GHz
111 (100%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 5.10 GHz
0 (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i5-4310U Intel Core i5-4310U
2C 4T @ 3.00 GHz
258 (100%)
Intel Core Ultra 9 185H Intel Core Ultra 9 185H
16C 22T @ 4.50 GHz
0 (0%)

Devices using this processor
Intel Core i5-4310U Intel Core Ultra 9 185H
Unknown ASUS Zenbook Duo (2024) UX8406

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