Intel Core i7-620UM vs Pentium Dual Core T4500

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Combined performance score

Pentium Dual T4500
0.87
+31.8%

Pentium Dual Core T4500 outperforms Core i7-620UM by 32% in our combined benchmark results.

General info

Comparing Pentium Dual Core T4500 and Core i7-620UM processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking24102597
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Pentium Dual CoreIntel Core i7
Architecture codenamePenryn (2008−2011)Arrandale (2010−2011)
Release date1 January 2010 (14 years old)7 January 2010 (14 years old)
Launch price (MSRP)no data$278
Current price$350 no data

Technical specs

Pentium Dual Core T4500 and Core i7-620UM 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)2 (Dual-core)
Threads24
Base clock speed2.3 GHz1.06 GHz
Boost clock speed2.3 GHz2.13 GHz
Bus support800 MHz2500 MHz
L1 cache128 KB128 KB
L2 cache1 MB512 KB
L3 cacheno data4 MB
Chip lithography45 nm32 nm
Die size107 mm281+114 mm2
Maximum core temperatureno data105 °C
Number of transistors410 million382+177 Million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo

Compatibility

Information on Pentium Dual Core T4500 and Core i7-620UM 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 configuration11
SocketPBGA1288
Power consumption (TDP)35 Watt18 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium Dual Core T4500 and Core i7-620UM. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2
AES-NIno data+
FMAno data+
vProno data+
Enhanced SpeedStep (EIST)++
Turbo Boost Technologyno data+
Hyper-Threading Technologyno data+
Idle Statesno data+
Thermal Monitoringno data+
Flex Memory Accessno data+
PAEno data36 Bit
FDIno data+
Fast Memory Accessno data+
Statusno dataDiscontinued

Security technologies

Pentium Dual Core T4500 and Core i7-620UM technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium Dual Core T4500 and Core i7-620UM are enumerated here.

VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium Dual Core T4500 and Core i7-620UM. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3-800
Maximum memory sizeno data8 GB
Max memory channelsno data2
Maximum memory bandwidthno data12.8 GB/s
ECC memory supportno data-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel® HD Graphics for Previous Generation Intel® Processors
Clear Videono data+
Clear Video HDno data+
Graphics max frequencyno data500 MHz

Graphics interfaces

Available interfaces and connections of Pentium Dual Core T4500 and Core i7-620UM integrated GPUs.

Number of displays supportedno data2

Peripherals

Specifications and connection of peripherals supported by Pentium Dual Core T4500 and Core i7-620UM.

PCIe versionno data2.0
PCI Express lanesno data16

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.

Pentium Dual T4500 0.87
+31.8%
i7-620UM 0.66

Pentium Dual Core T4500 outperforms Core i7-620UM by 32% in our combined benchmark results.


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.

Benchmark coverage: 68%

Pentium Dual T4500 1336
+32.3%
i7-620UM 1010

Pentium Dual Core T4500 outperforms Core i7-620UM by 32% in Passmark.

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.

Benchmark coverage: 20%

Pentium Dual T4500 2331
+10.4%
i7-620UM 2111

Pentium Dual Core T4500 outperforms Core i7-620UM by 10% in Cinebench 10 32-bit single-core.

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.

Benchmark coverage: 19%

Pentium Dual T4500 4337
+8.3%
i7-620UM 4004

Pentium Dual Core T4500 outperforms Core i7-620UM by 8% in Cinebench 10 32-bit multi-core.

Gaming performance

Advantages and disadvantages


Performance score 0.87 0.66
Threads 2 4
Chip lithography 45 nm 32 nm
Power consumption (TDP) 35 Watt 18 Watt

The Pentium Dual Core T4500 is our recommended choice as it beats the Core i7-620UM in performance tests.


Should you still have questions on choice between Pentium Dual Core T4500 and Core i7-620UM, ask them in Comments section, and we shall answer.

User ratings

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Pentium Dual Core T4500
Pentium Dual Core T4500
Intel Core i7-620UM
Core i7-620UM

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Questions and comments

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