Xeon E5530 vs i7-920

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Aggregate performance score

Core i7-920
2008
4 cores / 8 threads, 130 Watt
1.79
+4.7%
Xeon E5530
2009
4 cores / 8 threads, 80 Watt
1.71

Core i7-920 outperforms Xeon E5530 by a small 5% based on our aggregate benchmark results.

Primary details

Comparing Core i7-920 and Xeon E5530 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking20262051
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.220.33
Market segmentDesktop processorServer
SeriesCore i7 (Desktop)no data
Power efficiency1.302.02
Architecture codenameBloomfield (2008−2010)Gainestown (2009−2010)
Release dateNovember 2008 (16 years ago)30 March 2009 (15 years ago)
Launch price (MSRP)$340$340

Cost-effectiveness evaluation

Performance per price, higher is better.

i7-920 has 270% better value for money than Xeon E5530.

Detailed specifications

Core i7-920 and Xeon E5530 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 speed2.66 GHz2.4 GHz
Boost clock speed2.93 GHz2.66 GHz
Bus rate1333 MHzno data
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 size263 mm2263 mm2
Maximum core temperature68 °C76 °C
Number of transistors731 million731 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i7-920 and Xeon E5530 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 configuration12
SocketFCLGA1366,PLGA1366FCLGA1366,PLGA1366
Power consumption (TDP)130 Watt80 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-920 and Xeon E5530. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2no data
Enhanced SpeedStep (EIST)++
Turbo Boost Technology1.01.0
Hyper-Threading Technology++
Idle States++
Demand Based Switching-+
PAE36 Bit40 Bit

Security technologies

Core i7-920 and Xeon E5530 technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-920 and Xeon E5530 are enumerated here.

VT-dno data+
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-920 and Xeon E5530. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size24 GB144 GB
Max memory channels33
Maximum memory bandwidth25.6 GB/s25.6 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataN/A

Peripherals

Specifications and connection of peripherals supported by Core i7-920 and Xeon E5530.

PCIe versionno data2.0

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.

i7-920 1.79
+4.7%
Xeon E5530 1.71

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.

i7-920 2840
+4.3%
Xeon E5530 2723

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.

i7-920 415
+9.2%
Xeon E5530 380

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.

i7-920 1426
Xeon E5530 1588
+11.4%

Gaming performance

Pros & cons summary


Performance score 1.79 1.71
Power consumption (TDP) 130 Watt 80 Watt

i7-920 has a 4.7% higher aggregate performance score.

Xeon E5530, on the other hand, has 62.5% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Core i7-920 and Xeon E5530.

Note that Core i7-920 is a desktop processor while Xeon E5530 is a server/workstation one.


Should you still have questions on choice between Core i7-920 and Xeon E5530, ask them in Comments section, and we shall answer.

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Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Core i7-920
Core i7-920
Intel Xeon E5530
Xeon E5530

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.


3.7 400 votes

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Questions & comments

Here you can ask a question about Core i7-920 or Xeon E5530, agree or disagree with our judgements, or report an error or mismatch.