Core i7-13700KF vs Core 2 Extreme QX9650

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Primary details

Comparing Core 2 Extreme QX9650 and Core i7-13700KF processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated149
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data68.46
Market segmentDesktop processorDesktop processor
Seriesno dataIntel Core i7
Power efficiencyno data10.95
Architecture codenameYorkfield (2007−2009)Raptor Lake, Raptor Cove, Gracemont (2022)
Release dateNovember 2007 (17 years ago)27 September 2022 (2 years ago)
Launch price (MSRP)no data$384

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core 2 Extreme QX9650 and Core i7-13700KF 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 cores4 (Quad-Core)16 (Hexadeca-Core)
Threads424
Base clock speed3 GHz3.4 GHz
Boost clock speed3 GHz5.4 GHz
Bus rate1333 MHz4 × 16 GT/s
Multiplierno data34
L1 cache64K (per core)768 KB
L2 cache12 MB (shared)8 MB
L3 cache0 KB6 MB
Chip lithography45 nmIntel 7 nm
Die size2x 107 mm2257 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)64 °C72 °C
Number of transistors820 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier++
VID voltage range0.85V-1.3625Vno data

Compatibility

Information on Core 2 Extreme QX9650 and Core i7-13700KF 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
SocketLGA775FCLGA1700
Power consumption (TDP)130 Watt125 W, 253 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Extreme QX9650 and Core i7-13700KF. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI-+
AVX-+
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology-2.0
Hyper-Threading Technology-+
Idle States++
Thermal Monitoring++
Demand Based Switching-no data
Turbo Boost Max 3.0no data+
FSB parity+no data
Deep Learning Boost-+

Security technologies

Core 2 Extreme QX9650 and Core i7-13700KF technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB++
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Extreme QX9650 and Core i7-13700KF are enumerated here.

VT-dno data+
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Extreme QX9650 and Core i7-13700KF. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3DDR5-5600, DDR4-3200
Maximum memory sizeno data192 GB
Max memory channelsno data2
Maximum memory bandwidthno data89.604 GB/s

Peripherals

Specifications and connection of peripherals supported by Core 2 Extreme QX9650 and Core i7-13700KF.

PCIe versionno data5.0 and 4.0
PCI Express lanesno data20

Pros & cons summary


Physical cores 4 16
Threads 4 24
Power consumption (TDP) 130 Watt 125 Watt

i7-13700KF has 300% more physical cores and 500% more threads, and 4% lower power consumption.

We couldn't decide between Core 2 Extreme QX9650 and Core i7-13700KF. We've got no test results to judge.


Should you still have questions on choice between Core 2 Extreme QX9650 and Core i7-13700KF, ask them in Comments section, and we shall answer.

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Intel Core 2 Extreme QX9650
Core 2 Extreme QX9650
Intel Core i7-13700KF
Core i7-13700KF

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Community ratings

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4.1 124 votes

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4.4 973 votes

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