Xeon Gold 6442Y vs Core 2 Quad Q9650

Aggregate performance score

Core 2 Quad Q9650
2008
4 cores / 4 threads, 95 Watt
1.62
Xeon Gold 6442Y
2023
24 cores / 48 threads, 225 Watt
36.84
+2174%

Xeon Gold 6442Y outperforms Core 2 Quad Q9650 by a whopping 2174% based on our aggregate benchmark results.

Primary details

Comparing Core 2 Quad Q9650 and Xeon Gold 6442Y processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2080100
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data49.75
Market segmentDesktop processorServer
Power efficiency1.5514.90
Architecture codenameYorkfield (2007−2009)Sapphire Rapids (2023−2024)
Release dateAugust 2008 (16 years ago)10 January 2023 (1 year ago)
Launch price (MSRP)no data$2,065

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core 2 Quad Q9650 and Xeon Gold 6442Y 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)24 (Tetracosa-Core)
Threads448
Base clock speed3 GHz2.6 GHz
Boost clock speed3 GHz4 GHz
Bus rate1333 MHzno data
L1 cache64 KB (per core)80K (per core)
L2 cache6 MB (per die)2 MB (per core)
L3 cache0 KB60 MB
Chip lithography45 nmIntel 7 nm
Die size2x 107 mm2no data
Maximum core temperature71 °Cno data
Maximum case temperature (TCase)no data79 °C
Number of transistors820 millionno data
64 bit support++
Windows 11 compatibility-+
VID voltage range0.85V-1.3625Vno data

Compatibility

Information on Core 2 Quad Q9650 and Xeon Gold 6442Y 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 configuration12
SocketLGA775FCLGA4677
Power consumption (TDP)95 Watt225 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core 2 Quad Q9650 and Xeon Gold 6442Y. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AMX, Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
Turbo Boost Technology-2.0
Hyper-Threading Technology-+
TSX-+
Idle States+no data
Thermal Monitoring+-
Demand Based Switching-no data
FSB parity-no data
StatusDiscontinuedLaunched
Deep Learning Boost-+

Security technologies

Core 2 Quad Q9650 and Xeon Gold 6442Y technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Core 2 Quad Q9650 and Xeon Gold 6442Y are enumerated here.

VT-d++
VT-x++
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core 2 Quad Q9650 and Xeon Gold 6442Y. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3DDR5-4800, DDR5-4400
Maximum memory sizeno data4 TB
Max memory channelsno data8
ECC memory support-+

Peripherals

Specifications and connection of peripherals supported by Core 2 Quad Q9650 and Xeon Gold 6442Y.

PCIe versionno data5
PCI Express lanesno data80

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.

Core 2 Quad Q9650 1.62
Xeon Gold 6442Y 36.84
+2174%

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.

Core 2 Quad Q9650 2471
Xeon Gold 6442Y 56263
+2177%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

Core 2 Quad Q9650 377
Xeon Gold 6442Y 1996
+429%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

Core 2 Quad Q9650 1060
Xeon Gold 6442Y 17199
+1523%

Gaming performance

Pros & cons summary


Performance score 1.62 36.84
Physical cores 4 24
Threads 4 48
Power consumption (TDP) 95 Watt 225 Watt

Core 2 Quad Q9650 has 136.8% lower power consumption.

Xeon Gold 6442Y, on the other hand, has a 2174.1% higher aggregate performance score, and 500% more physical cores and 1100% more threads.

The Xeon Gold 6442Y is our recommended choice as it beats the Core 2 Quad Q9650 in performance tests.

Note that Core 2 Quad Q9650 is a desktop processor while Xeon Gold 6442Y is a server/workstation one.


Should you still have questions on choice between Core 2 Quad Q9650 and Xeon Gold 6442Y, ask them in Comments section, and we shall answer.

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Intel Core 2 Quad Q9650
Core 2 Quad Q9650
Intel Xeon Gold 6442Y
Xeon Gold 6442Y

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Community ratings

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Questions & comments

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