i7-13620H vs Pentium G640

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Aggregate performance score

Pentium G640
2012
2 cores / 2 threads, 65 Watt
0.85
Core i7-13620H
2023
10 cores / 16 threads, 45 Watt
15.61
+1736%

Core i7-13620H outperforms Pentium G640 by a whopping 1736% based on our aggregate benchmark results.

Primary details

Comparing Pentium G640 and Core i7-13620H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2577442
Place by popularitynot in top-10025
Cost-effectiveness evaluation0.05no data
Market segmentDesktop processorLaptop
Seriesno dataIntel Raptor Lake-H
Power efficiency1.2432.81
Architecture codenameSandy Bridge (2011−2013)Raptor Lake-H (2023)
Release date3 June 2012 (12 years ago)4 January 2023 (1 year ago)
Launch price (MSRP)$179$502

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Pentium G640 and Core i7-13620H 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)10 (Deca-Core)
Performance-coresno data6
Efficient-coresno data4
Threads216
Base clock speed2.8 GHz2.4 GHz
Boost clock speed2.8 GHz4.9 GHz
Bus rate5 GT/sno data
L1 cache64 KB (per core)80K (per core)
L2 cache256 KB (per core)2 MB (per core)
L3 cache3 MB (shared)24 MB (shared)
Chip lithography32 nmIntel 7 nm
Die size131 mm2no data
Maximum core temperature69 °C100 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors504 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on Pentium G640 and Core i7-13620H 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
SocketFCLGA1155FCBGA1744
Power consumption (TDP)65 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium G640 and Core i7-13620H. 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++
AVX++
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology-no data
Hyper-Threading Technology-+
TSX-+
Idle States+no data
Thermal Monitoring++
Flex Memory Access++
Turbo Boost Max 3.0no data+
FDI+no data
Fast Memory Access+no data
Deep Learning Boost-+

Security technologies

Pentium G640 and Core i7-13620H technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium G640 and Core i7-13620H are enumerated here.

VT-d-+
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium G640 and Core i7-13620H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR5-5200, DDR4-3200, LPDDR4x-4267
Maximum memory size32 GB96 GB
Max memory channels22
Maximum memory bandwidth17 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel HD Graphics for 2nd Generation Intel ProcessorsIntel UHD Graphics for 13th Gen Intel Processors
Quick Sync Video-+
Graphics max frequency1.1 GHz1.5 GHz
Execution Unitsno data64

Graphics interfaces

Available interfaces and connections of Pentium G640 and Core i7-13620H integrated GPUs.

Number of displays supported24

Graphics image quality

Maximum display resolutions supported by Pentium G640 and Core i7-13620H integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2304 @ 60Hz
Max resolution over eDPno data4096 x 2304 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Pentium G640 and Core i7-13620H integrated GPUs, sometimes API versions are included.

DirectXno data12.1
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by Pentium G640 and Core i7-13620H.

PCIe version2.05.0
PCI Express lanesno data8

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 G640 0.85
i7-13620H 15.61
+1736%

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.

Pentium G640 1349
i7-13620H 24798
+1738%

Gaming performance

Pros & cons summary


Performance score 0.85 15.61
Integrated graphics card 0.77 5.58
Recency 3 June 2012 4 January 2023
Physical cores 2 10
Threads 2 16
Power consumption (TDP) 65 Watt 45 Watt

i7-13620H has a 1736.5% higher aggregate performance score, 624.7% faster integrated GPU, an age advantage of 10 years, 400% more physical cores and 700% more threads, and 44.4% lower power consumption.

The Core i7-13620H is our recommended choice as it beats the Pentium G640 in performance tests.

Note that Pentium G640 is a desktop processor while Core i7-13620H is a notebook one.


Should you still have questions on choice between Pentium G640 and Core i7-13620H, ask them in Comments section, and we shall answer.

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Intel Pentium G640
Pentium G640
Intel Core i7-13620H
Core i7-13620H

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Community ratings

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Questions & comments

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