Core 2 Quad Q9550 vs Xeon W-2125

VS

Aggregate performance score

Xeon W-2125
2017
4 cores / 8 threads, 120 Watt
6.33
+331%
Core 2 Quad Q9550
2008
4 cores / 4 threads, 95 Watt
1.47

Xeon W-2125 outperforms Core 2 Quad Q9550 by a whopping 331% based on our aggregate benchmark results.

Primary details

Comparing Xeon W-2125 and Core 2 Quad (Desktop) Q9550 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking10652167
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation7.18no data
Market segmentServerDesktop processor
SeriesIntel Xeon WCore 2 Quad (Desktop)
Power efficiency4.971.46
Architecture codenameSkylake (server) (2017−2018)Yorkfield (2007−2009)
Release date29 August 2017 (7 years ago)no data (2024 years ago)
Launch price (MSRP)$444no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon W-2125 and Core 2 Quad (Desktop) Q9550 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)
Threads84
Base clock speed4 GHzno data
Boost clock speed4.5 GHz2.83 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/s1333 MHz
Multiplier40no data
L1 cache64K (per core)64K (per core)
L2 cache1 MB (per core)12288 KB
L3 cache8.25 MB (shared)0 KB
Chip lithography14 nm45 nm
Die size484 mm22x 107 mm2
Maximum case temperature (TCase)64 °C71 °C
Number of transistorsno data820 million
64 bit support++
Windows 11 compatibility+-

Compatibility

Information on Xeon W-2125 and Core 2 Quad (Desktop) Q9550 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 configuration1 (Uniprocessor)1
SocketFCLGA2066LGA775
Power consumption (TDP)120 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W-2125 and Core 2 Quad (Desktop) Q9550. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512no data
AES-NI+-
AVX+-
vPro+no data
Enhanced SpeedStep (EIST)++
Speed Shift+no data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Idle States+no data
Thermal Monitoring+-
Flex Memory Access-no data
Demand Based Switching+no data
PAE46 Bitno data
Turbo Boost Max 3.0-no data

Security technologies

Xeon W-2125 and Core 2 Quad (Desktop) Q9550 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
MPX+-
Identity Protection+-
SGX-no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W-2125 and Core 2 Quad (Desktop) Q9550 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W-2125 and Core 2 Quad (Desktop) Q9550. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1600, DDR4-1866, DDR4-2133, DDR4-2400, DDR4-2666DDR1,DDR2,DDR3
Maximum memory size512 GBno data
Max memory channels4no data
Maximum memory bandwidth85.33 GB/sno data
ECC memory support+-

Peripherals

Specifications and connection of peripherals supported by Xeon W-2125 and Core 2 Quad (Desktop) Q9550.

PCIe version3.0no data
PCI Express lanes48no data

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.

Xeon W-2125 6.33
+331%
Core 2 Quad Q9550 1.47

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.

Xeon W-2125 10049
+330%
Core 2 Quad Q9550 2339

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.

Xeon W-2125 1358
+267%
Core 2 Quad Q9550 370

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.

Xeon W-2125 4950
+377%
Core 2 Quad Q9550 1038

Gaming performance

Pros & cons summary


Performance score 6.33 1.47
Threads 8 4
Chip lithography 14 nm 45 nm
Power consumption (TDP) 120 Watt 95 Watt

Xeon W-2125 has a 330.6% higher aggregate performance score, 100% more threads, and a 221.4% more advanced lithography process.

Core 2 Quad Q9550, on the other hand, has 26.3% lower power consumption.

The Xeon W-2125 is our recommended choice as it beats the Core 2 Quad Q9550 in performance tests.

Be aware that Xeon W-2125 is a server/workstation processor while Core 2 Quad Q9550 is a desktop one.


Should you still have questions on choice between Xeon W-2125 and Core 2 Quad Q9550, ask them in Comments section, and we shall answer.

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Intel Xeon W-2125
Xeon W-2125
Intel Core 2 Quad Q9550
Core 2 Quad Q9550

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Community ratings

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


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Questions & comments

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