i7-870S vs Xeon X3480

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Aggregate performance score

Xeon X3480
2010
4 cores / 8 threads, 95 Watt
2.06
+18.4%
Core i7-870S
2010
4 cores / 8 threads, 82 Watt
1.74

Xeon X3480 outperforms Core i7-870S by a moderate 18% based on our aggregate benchmark results.

Primary details

Comparing Xeon X3480 and Core i7-870S processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking19062040
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.27no data
Market segmentServerDesktop processor
Power efficiency2.052.01
Architecture codenameLynnfield (2009−2010)Lynnfield (2009−2010)
Release date30 May 2010 (14 years ago)19 July 2010 (14 years ago)
Launch price (MSRP)$612no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon X3480 and Core i7-870S 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)
Threads88
Base clock speed3.06 GHz2.66 GHz
Boost clock speed3.73 GHz3.6 GHz
Bus rateno data2.5 GT/s
L1 cache64 KB (per core)64 KB (per core)
L2 cache256 KB (per core)256 KB (per core)
L3 cache8 MB (shared)8 MB (shared)
Chip lithography45 nm45 nm
Die size296 mm2296 mm2
Maximum case temperature (TCase)73 °Cno data
Number of transistors774 million774 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Xeon X3480 and Core i7-870S 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
SocketFCLGA1156,LGA1156FCLGA1156,LGA1156
Power consumption (TDP)95 Watt82 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon X3480 and Core i7-870S. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2Intel® SSE4.2
Enhanced SpeedStep (EIST)++
Turbo Boost Technology1.01.0
Hyper-Threading Technology++
Idle States++
Demand Based Switching+-
PAE36 Bit36 Bit

Security technologies

Xeon X3480 and Core i7-870S technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon X3480 and Core i7-870S are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon X3480 and Core i7-870S. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-800, DDR3-1066, DDR3-1333DDR3
Maximum memory size32 GB16 GB
Max memory channels22
Maximum memory bandwidth21 GB/s21 GB/s
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by Xeon X3480 and Core i7-870S.

PCIe version2.02.0
PCI Express lanes1616

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 X3480 2.06
+18.4%
i7-870S 1.74

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 X3480 3273
+18.4%
i7-870S 2765

Gaming performance

Pros & cons summary


Performance score 2.06 1.74
Recency 30 May 2010 19 July 2010
Power consumption (TDP) 95 Watt 82 Watt

Xeon X3480 has a 18.4% higher aggregate performance score.

i7-870S, on the other hand, has an age advantage of 1 month, and 15.9% lower power consumption.

The Xeon X3480 is our recommended choice as it beats the Core i7-870S in performance tests.

Be aware that Xeon X3480 is a server/workstation processor while Core i7-870S is a desktop one.


Should you still have questions on choice between Xeon X3480 and Core i7-870S, ask them in Comments section, and we shall answer.

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Intel Xeon X3480
Xeon X3480
Intel Core i7-870S
Core i7-870S

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

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


3.9 144 votes

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Questions & comments

Here you can ask a question about Xeon X3480 or Core i7-870S, agree or disagree with our judgements, or report an error or mismatch.