Pentium Gold 7505 vs Core 2 Extreme QX9775

Primary details

Comparing Core 2 Extreme QX9775 and Pentium Gold 7505 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated1596
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataIntel Tiger Lake
Power efficiencyno data20.63
Architecture codenameYorkfield (2007−2009)Tiger Lake-U (2020)
Release dateMarch 2008 (16 years ago)17 October 2020 (4 years ago)

Detailed specifications

Core 2 Extreme QX9775 and Pentium Gold 7505 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)2 (Dual-core)
Threads44
Base clock speed3.2 GHz2 GHz
Boost clock speed3.2 GHz3.5 GHz
Bus rate1600 MHz4 GT/s
L1 cache64K (per core)160 KB
L2 cache12 MB (shared)2.5 MB
L3 cache0 KB4 MB
Chip lithography45 nm10 nm SuperFin
Die size2x 107 mm2no data
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)63 °Cno data
Number of transistors820 millionno data
64 bit support++
Windows 11 compatibility-+
Unlocked multiplier+-
VID voltage range0.85V-1.35Vno data

Compatibility

Information on Core 2 Extreme QX9775 and Pentium Gold 7505 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
SocketLGA771FCBGA1449
Power consumption (TDP)150 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Extreme QX9775 and Pentium Gold 7505. 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-+
FMA-+
AVX-+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology-2.0
Hyper-Threading Technology-+
Idle States++
Thermal Monitoring++
Demand Based Switching-no data
FSB parity-no data
Deep Learning Boost-+

Security technologies

Core 2 Extreme QX9775 and Pentium Gold 7505 technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB+no data
SGXno data-
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Extreme QX9775 and Pentium Gold 7505 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 QX9775 and Pentium Gold 7505. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2DDR4
Maximum memory sizeno data64 GB
Max memory channelsno data2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics for 11th Gen Intel Processors
Quick Sync Video-+
Clear Video HDno data+
Graphics max frequencyno data1.25 GHz
Execution Unitsno data48

Graphics interfaces

Available interfaces and connections of Core 2 Extreme QX9775 and Pentium Gold 7505 integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by Core 2 Extreme QX9775 and Pentium Gold 7505 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096x2304@60Hz
Max resolution over eDPno data4096x2304@60Hz
Max resolution over DisplayPortno data7680x4320@60Hz

Graphics API support

APIs supported by Core 2 Extreme QX9775 and Pentium Gold 7505 integrated GPUs, sometimes API versions are included.

DirectXno data12.1
OpenGLno data4.6

Pros & cons summary


Physical cores 4 2
Chip lithography 45 nm 10 nm
Power consumption (TDP) 150 Watt 15 Watt

Core 2 Extreme QX9775 has 100% more physical cores.

Pentium Gold 7505, on the other hand, has a 350% more advanced lithography process, and 900% lower power consumption.

We couldn't decide between Core 2 Extreme QX9775 and Pentium Gold 7505. We've got no test results to judge.

Note that Core 2 Extreme QX9775 is a desktop processor while Pentium Gold 7505 is a notebook one.


Should you still have questions on choice between Core 2 Extreme QX9775 and Pentium Gold 7505, ask them in Comments section, and we shall answer.

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Intel Core 2 Extreme QX9775
Core 2 Extreme QX9775
Intel Pentium Gold 7505
Pentium Gold 7505

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Community ratings

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3.7 45 votes

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4.6 3585 votes

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