Core 2 Extreme QX9300 vs Xeon E5-2670 v2

VS

Aggregate performance score

Xeon E5-2670 v2
2013
10 cores / 20 threads, 115 Watt
7.14
+526%
Core 2 Extreme QX9300
2008
4 cores / 4 threads, 45 Watt
1.14

Xeon E5-2670 v2 outperforms Core 2 Extreme QX9300 by a whopping 526% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2670 v2 and Core 2 Extreme QX9300 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking10002392
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation2.29no data
Market segmentServerLaptop
Seriesno dataCore 2 Extreme
Power efficiency5.882.40
Architecture codenameIvy Bridge-EP (2013)Penryn (2008−2011)
Release date1 September 2013 (11 years ago)August 2008 (16 years ago)
Launch price (MSRP)$927no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5-2670 v2 and Core 2 Extreme QX9300 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 cores10 (Deca-Core)4 (Quad-Core)
Threads204
Base clock speed2.5 GHz2.53 GHz
Boost clock speed3.3 GHz2.53 GHz
Bus rate8 GT/s1066 MHz
L1 cache64 KB (per core)64 KB
L2 cache256 KB (per core)12 MB
L3 cache25 MB (shared)0 KB
Chip lithography22 nm45 nm
Die size160 mm22x 107 mm2
Maximum core temperature82 °C100 °C
Number of transistors1,400 millionno data
64 bit support++
Windows 11 compatibility--
Unlocked multiplier-+
VID voltage rangeno data1.05V-1.175V

Compatibility

Information on Xeon E5-2670 v2 and Core 2 Extreme QX9300 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 configuration22
SocketFCLGA2011PGA478
Power consumption (TDP)115 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2670 v2 and Core 2 Extreme QX9300. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXno data
AES-NI+-
AVX+-
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.0-
Hyper-Threading Technology+-
Idle States+no data
Thermal Monitoring+-
Flex Memory Access-no data
Demand Based Switching+-
PAE46 Bitno data
AMTno data+
FSB parityno data-

Security technologies

Xeon E5-2670 v2 and Core 2 Extreme QX9300 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Secure Key+no data
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2670 v2 and Core 2 Extreme QX9300 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2670 v2 and Core 2 Extreme QX9300. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3no data
Maximum memory size768 GBno data
Max memory channels4no data
Maximum memory bandwidth59.7 GB/sno data
ECC memory support+-

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2670 v2 and Core 2 Extreme QX9300.

PCIe version3.0no data
PCI Express lanes40no 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 E5-2670 v2 7.14
+526%
Core 2 Extreme QX9300 1.14

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 E5-2670 v2 11347
+529%
Core 2 Extreme QX9300 1805

Gaming performance

Pros & cons summary


Performance score 7.14 1.14
Physical cores 10 4
Threads 20 4
Chip lithography 22 nm 45 nm
Power consumption (TDP) 115 Watt 45 Watt

Xeon E5-2670 v2 has a 526.3% higher aggregate performance score, 150% more physical cores and 400% more threads, and a 104.5% more advanced lithography process.

Core 2 Extreme QX9300, on the other hand, has 155.6% lower power consumption.

The Xeon E5-2670 v2 is our recommended choice as it beats the Core 2 Extreme QX9300 in performance tests.

Be aware that Xeon E5-2670 v2 is a server/workstation processor while Core 2 Extreme QX9300 is a notebook one.


Should you still have questions on choice between Xeon E5-2670 v2 and Core 2 Extreme QX9300, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2670 v2
Xeon E5-2670 v2
Intel Core 2 Extreme QX9300
Core 2 Extreme QX9300

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Community ratings

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Questions & comments

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