FX-4350 vs Core 2 Extreme QX9775

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Primary details

Comparing Core 2 Extreme QX9775 and FX-4350 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated1888
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Power efficiencyno data1.58
Architecture codenameYorkfield (2007−2009)Vishera (2012−2015)
Release dateMarch 2008 (16 years ago)29 April 2013 (11 years ago)

Detailed specifications

Core 2 Extreme QX9775 and FX-4350 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)4 (Quad-Core)
Threads44
Base clock speed3.2 GHz4.2 GHz
Boost clock speed3.2 GHz4.3 GHz
Bus rate1600 MHzno data
L1 cache64K (per core)no data
L2 cache12 MB (shared)4096 KB
L3 cache0 KBno data
Chip lithography45 nm32 nm
Die size2x 107 mm2315 mm2
Maximum core temperatureno data61 °C
Maximum case temperature (TCase)63 °Cno data
Number of transistors820 million1,200 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier++
P0 Vcore voltageno dataMin: 1.275 V - Max: 1.4 V
VID voltage range0.85V-1.35Vno data

Compatibility

Information on Core 2 Extreme QX9775 and FX-4350 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
SocketLGA771AM3+
Power consumption (TDP)150 Watt125 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Extreme QX9775 and FX-4350. You'll probably need this information if you require some particular technology.

AES-NI-+
FMA-+
AVX-+
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology-no data
Hyper-Threading Technology-no data
Idle States+no data
Thermal Monitoring+-
Demand Based Switching-no data
FSB parity-no data

Security technologies

Core 2 Extreme QX9775 and FX-4350 technologies aimed at improving security, for example, by protecting against hacks.

TXT-no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Extreme QX9775 and FX-4350 are enumerated here.

AMD-V-+
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Extreme QX9775 and FX-4350. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataOn certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by Core 2 Extreme QX9775 and FX-4350.

PCIe versionno datan/a

Pros & cons summary


Chip lithography 45 nm 32 nm
Power consumption (TDP) 150 Watt 125 Watt

FX-4350 has a 40.6% more advanced lithography process, and 20% lower power consumption.

We couldn't decide between Core 2 Extreme QX9775 and FX-4350. We've got no test results to judge.


Should you still have questions on choice between Core 2 Extreme QX9775 and FX-4350, ask them in Comments section, and we shall answer.

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Intel Core 2 Extreme QX9775
Core 2 Extreme QX9775
AMD FX-4350
FX-4350

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.7 45 votes

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3.8 550 votes

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Questions & comments

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