Core 2 Quad Q9550 vs Xeon E3-1260L v5

Aggregate performance score

Xeon E3-1260L v5
2015
4 cores / 8 threads, 45 Watt
5.18
+252%
Core 2 Quad Q9550
2008
4 cores / 4 threads, 95 Watt
1.47

Xeon E3-1260L v5 outperforms Core 2 Quad Q9550 by a whopping 252% based on our aggregate benchmark results.

Primary details

Comparing Xeon E3-1260L v5 and Core 2 Quad (Desktop) Q9550 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking12032170
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.76no data
Market segmentServerDesktop processor
SeriesIntel Xeon E3Core 2 Quad (Desktop)
Power efficiency10.891.46
Architecture codenameSkylake-DT (2015)Yorkfield (2007−2009)
Release date19 October 2015 (9 years ago)no data
Launch price (MSRP)$294no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E3-1260L v5 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 speed2.9 GHzno data
Boost clock speed3.9 GHz2.83 GHz
Bus typeDMI 3.0no data
Bus rate4 × 8 GT/s1333 MHz
Multiplier29no data
L1 cache64 KB (per core)64K (per core)
L2 cache256 KB (per core)12288 KB
L3 cache8 MB (shared)0 KB
Chip lithography14 nm45 nm
Die size122 mm22x 107 mm2
Maximum case temperature (TCase)no data71 °C
Number of transistors1,750 million820 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon E3-1260L v5 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
SocketFCLGA1151LGA775
Power consumption (TDP)45 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E3-1260L v5 and Core 2 Quad (Desktop) Q9550. 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)++
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Idle States+no data
Thermal Monitoring+-

Security technologies

Xeon E3-1260L v5 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+-
SGXYes with both Intel® SPS and Intel® MEno data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E3-1260L v5 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 E3-1260L v5 and Core 2 Quad (Desktop) Q9550. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-1866/2133, DDR3L-1333/1600DDR1,DDR2,DDR3
Maximum memory size64 GBno data
Max memory channels2no data
Maximum memory bandwidth34.134 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Graphics image quality

Maximum display resolutions supported by Xeon E3-1260L v5 and Core 2 Quad (Desktop) Q9550 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4N/Ano data
Max resolution over eDPN/Ano data
Max resolution over DisplayPortN/Ano data
Max resolution over VGAN/Ano data

Graphics API support

APIs supported by Xeon E3-1260L v5 and Core 2 Quad (Desktop) Q9550 integrated GPUs, sometimes API versions are included.

DirectXN/Ano data
OpenGLN/Ano data

Peripherals

Specifications and connection of peripherals supported by Xeon E3-1260L v5 and Core 2 Quad (Desktop) Q9550.

PCIe version3.0no data
PCI Express lanes16no 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 E3-1260L v5 5.18
+252%
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 E3-1260L v5 8226
+252%
Core 2 Quad Q9550 2338

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 E3-1260L v5 1291
+249%
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 E3-1260L v5 4100
+295%
Core 2 Quad Q9550 1038

Gaming performance

Pros & cons summary


Performance score 5.18 1.47
Threads 8 4
Chip lithography 14 nm 45 nm
Power consumption (TDP) 45 Watt 95 Watt

Xeon E3-1260L v5 has a 252.4% higher aggregate performance score, 100% more threads, a 221.4% more advanced lithography process, and 111.1% lower power consumption.

The Xeon E3-1260L v5 is our recommended choice as it beats the Core 2 Quad Q9550 in performance tests.

Be aware that Xeon E3-1260L v5 is a server/workstation processor while Core 2 Quad Q9550 is a desktop one.


Should you still have questions on choice between Xeon E3-1260L v5 and Core 2 Quad Q9550, ask them in Comments section, and we shall answer.

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Intel Xeon E3-1260L v5
Xeon E3-1260L v5
Intel Core 2 Quad Q9550
Core 2 Quad Q9550

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Community ratings

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Questions & comments

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