Core 2 Duo T7250 vs Xeon W3520

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Primary details

Comparing Xeon W3520 and Core 2 Duo T7250 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking1891not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation3.11no data
Market segmentServerLaptop
Seriesno dataIntel Core 2 Duo
Architecture codenameBloomfield (2008−2010)Merom (2006−2008)
Release dateMarch 2009 (15 years ago)2 August 2007 (16 years ago)
Launch price (MSRP)$404no data
Current price$70 (0.2x MSRP)$62

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon W3520 and Core 2 Duo T7250 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)
Threads82
Base clock speed2.66 GHz2 GHz
Boost clock speed2.93 GHz2 GHz
Bus supportno data800 MHz
L1 cache64 KB (per core)64 KB
L2 cache256 KB (per core)2 MB
L3 cache8 MB (shared)0 KB
Chip lithography45 nm65 nm
Die size263 mm2143 mm2
Maximum core temperature68 °C100 °C
Number of transistors731 million291 Million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo
VID voltage rangeno data1.075V-1.175V

Compatibility

Information on Xeon W3520 and Core 2 Duo T7250 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
SocketFCLGA1366PBGA479,PPGA478
Power consumption (TDP)130 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon W3520 and Core 2 Duo T7250. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2no data
AES-NI-no data
Enhanced SpeedStep (EIST)++
Turbo Boost Technology1.0-
Hyper-Threading Technology+-
Idle States+no data
Thermal Monitoring-no data
Demand Based Switching+-
PAE36 Bitno data
FSB parityno data-
StatusDiscontinuedDiscontinued

Security technologies

Xeon W3520 and Core 2 Duo T7250 technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon W3520 and Core 2 Duo T7250 are enumerated here.

VT-x++
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon W3520 and Core 2 Duo T7250. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3no data
Maximum memory size24 GBno data
Max memory channels3no data
Maximum memory bandwidth25.6 GB/sno data
ECC memory support+no 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.


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.

Benchmark coverage: 68%

Xeon W3520 2937
+315%
Core 2 Duo T7250 708

Xeon W3520 outperforms Core 2 Duo T7250 by 315% in Passmark.

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.

Benchmark coverage: 42%

Xeon W3520 417
+104%
Core 2 Duo T7250 204

Xeon W3520 outperforms Core 2 Duo T7250 by 104% in GeekBench 5 Single-Core.

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.

Benchmark coverage: 42%

Xeon W3520 1431
+336%
Core 2 Duo T7250 328

Xeon W3520 outperforms Core 2 Duo T7250 by 336% in GeekBench 5 Multi-Core.

Pros & cons summary


Physical cores 4 2
Threads 8 2
Chip lithography 45 nm 65 nm
Power consumption (TDP) 130 Watt 35 Watt

We couldn't decide between Xeon W3520 and Core 2 Duo T7250. We've got no test results to judge.

Be aware that Xeon W3520 is a server/workstation processor while Core 2 Duo T7250 is a notebook one.


Should you still have questions on choice between Xeon W3520 and Core 2 Duo T7250, ask them in Comments section, and we shall answer.

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Intel Xeon W3520
Xeon W3520
Intel Core 2 Duo T7250
Core 2 Duo T7250

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Community ratings

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


4.3 119 votes

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3.2 96 votes

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Questions & comments

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