i5-8300H vs i5-450M

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Aggregate performance score

Core i5-450M
2010
2 cores / 4 threads, 35 Watt
0.78
Core i5-8300H
2018
4 cores / 8 threads, 45 Watt
4.68
+500%

Core i5-8300H outperforms Core i5-450M by a whopping 500% based on our aggregate benchmark results.

Primary details

Comparing Core i5-450M and Core i5-8300H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking26371286
Place by popularitynot in top-10082
Market segmentLaptopLaptop
SeriesIntel Core i5Intel Core i5
Power efficiency2.119.84
Architecture codenameArrandale (2010−2011)Coffee Lake-H (2018−2019)
Release date26 September 2010 (14 years ago)2 April 2018 (6 years ago)
Launch price (MSRP)$32$250

Detailed specifications

Core i5-450M and Core i5-8300H basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores2 (Dual-core)4 (Quad-Core)
Threads48
Base clock speed2.4 GHz2.3 GHz
Boost clock speed2.66 GHz4 GHz
Bus typeDMI 1.0DMI 3.0
Bus rate1 × 2.5 GT/s4 × 8 GT/s
Multiplier1823
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)256K (per core)
L3 cache3 MB (shared)8 MB
Chip lithography32 nm14 nm
Die size81+114 mm2126 mm2
Maximum core temperature105 °C100 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors382+177 Millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Core i5-450M and Core i5-8300H compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration1 (Uniprocessor)1 (Uniprocessor)
SocketPGA988FCBGA1440
Power consumption (TDP)35 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-450M and Core i5-8300H. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI-+
FMA+-
AVX-+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
My WiFino data+
Turbo Boost Technology+2.0
Hyper-Threading Technology++
Idle States++
Thermal Monitoring++
Flex Memory Access++
PAE36 Bitno data
FDI+no data
Fast Memory Access+no data

Security technologies

Core i5-450M and Core i5-8300H technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB++
Secure Keyno data+
MPX-+
Identity Protection-+
SGXno dataYes with Intel® ME
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-450M and Core i5-8300H are enumerated here.

AMD-V-+
VT-d-+
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-450M and Core i5-8300H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4
Maximum memory size8 GB64 GB
Max memory channels22
Maximum memory bandwidth17.051 GB/s42.671 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics for Previous Generation Intel ProcessorsIntel UHD Graphics 630
Max video memoryno data64 GB
Quick Sync Video-+
Clear Video++
Clear Video HD++
Graphics max frequency766 MHz1 GHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Core i5-450M and Core i5-8300H integrated GPUs.

Number of displays supported23
eDPno data+
DisplayPort-+
HDMI-+
DVIno data+

Graphics image quality

Maximum display resolutions supported by Core i5-450M and Core i5-8300H integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.4no data4096x2304@30Hz
Max resolution over eDPno data4096x2304@60Hz
Max resolution over DisplayPortno data4096x2304@60Hz
Max resolution over VGAno dataN/A

Graphics API support

APIs supported by Core i5-450M and Core i5-8300H integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Core i5-450M and Core i5-8300H.

PCIe version2.03.0
PCI Express lanes1616

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i5-450M 0.78
i5-8300H 4.68
+500%

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i5-450M 1239
i5-8300H 7437
+500%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

i5-450M 347
i5-8300H 1276
+268%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

i5-450M 674
i5-8300H 3755
+457%

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

i5-450M 2923
i5-8300H 6464
+121%

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

i5-450M 6779
i5-8300H 22267
+228%

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

i5-450M 19.98
i5-8300H 7.66
+161%

Cinebench 11.5 64-bit multi-core

Cinebench Release 11.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version.

i5-450M 2
i5-8300H 8
+261%

Gaming performance

Pros & cons summary


Performance score 0.78 4.68
Integrated graphics card 0.77 3.09
Recency 26 September 2010 2 April 2018
Physical cores 2 4
Threads 4 8
Chip lithography 32 nm 14 nm
Power consumption (TDP) 35 Watt 45 Watt

i5-450M has 28.6% lower power consumption.

i5-8300H, on the other hand, has a 500% higher aggregate performance score, 301.3% faster integrated GPU, an age advantage of 7 years, 100% more physical cores and 100% more threads, and a 128.6% more advanced lithography process.

The Core i5-8300H is our recommended choice as it beats the Core i5-450M in performance tests.


Should you still have questions on choice between Core i5-450M and Core i5-8300H, ask them in Comments section, and we shall answer.

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Intel Core i5-450M
Core i5-450M
Intel Core i5-8300H
Core i5-8300H

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Community ratings

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Questions & comments

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