Core 2 Extreme QX9775 vs Core i5-4590

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Primary details

Comparing Core i5-4590 and Core 2 Extreme QX9775 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1554not rated
Place by popularity53not in top-100
Cost-effectiveness evaluation0.60no data
Market segmentDesktop processorDesktop processor
SeriesCore i5 (Desktop)no data
Power efficiency3.81no data
Architecture codenameHaswell (2013−2015)Yorkfield (2007−2009)
Release date1 May 2014 (10 years ago)March 2008 (16 years ago)
Launch price (MSRP)$202no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i5-4590 and Core 2 Extreme QX9775 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 speed3.3 GHz3.2 GHz
Boost clock speed3.7 GHz3.2 GHz
Bus rate5 GT/s1600 MHz
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)12 MB (shared)
L3 cache6 MB (shared)0 KB
Chip lithography22 nm45 nm
Die size177 mm22x 107 mm2
Maximum case temperature (TCase)72 °C63 °C
Number of transistors1,400 million820 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplier-+
VID voltage rangeno data0.85V-1.35V

Compatibility

Information on Core i5-4590 and Core 2 Extreme QX9775 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
SocketFCLGA1150LGA771
Power consumption (TDP)84 Watt150 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-4590 and Core 2 Extreme QX9775. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI+-
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)++
My WiFi+no data
Turbo Boost Technology2.0-
Hyper-Threading Technology--
Idle States++
Thermal Monitoring++
SIPP+-
Demand Based Switchingno data-
FDI+no data
FSB parityno data-

Security technologies

Core i5-4590 and Core 2 Extreme QX9775 technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
Secure Key+no data
Identity Protection+-
OS Guard+no data
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-4590 and Core 2 Extreme QX9775 are enumerated here.

AMD-V+-
VT-d+no data
VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-4590 and Core 2 Extreme QX9775. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR2
Maximum memory size32 GBno data
Max memory channels2no data
Maximum memory bandwidth25.6 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 4600no data
Max video memory2 GBno data
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.15 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i5-4590 and Core 2 Extreme QX9775 integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+-
HDMI+-
VGA+no data

Graphics image quality

Maximum display resolutions supported by Core i5-4590 and Core 2 Extreme QX9775 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096x2304@24Hzno data
Max resolution over eDP3840x2160@60Hzno data
Max resolution over DisplayPort3840x2160@60Hzno data
Max resolution over VGA1920x1200@60Hzno data

Graphics API support

APIs supported by Core i5-4590 and Core 2 Extreme QX9775 integrated GPUs, sometimes API versions are included.

DirectX11.2/12no data
OpenGL4.3no data

Peripherals

Specifications and connection of peripherals supported by Core i5-4590 and Core 2 Extreme QX9775.

PCIe versionUp to 3.0no data
PCI Express lanes16no data

Pros & cons summary


Chip lithography 22 nm 45 nm
Power consumption (TDP) 84 Watt 150 Watt

i5-4590 has a 104.5% more advanced lithography process, and 78.6% lower power consumption.

We couldn't decide between Core i5-4590 and Core 2 Extreme QX9775. We've got no test results to judge.


Should you still have questions on choice between Core i5-4590 and Core 2 Extreme QX9775, ask them in Comments section, and we shall answer.

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Intel Core i5-4590
Core i5-4590
Intel Core 2 Extreme QX9775
Core 2 Extreme QX9775

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Community ratings

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