Xeon X3450 vs i5-2300

VS

Aggregate performance score

Core i5-2300
2011
4 cores / 4 threads, 95 Watt
2.16
+20%
Xeon X3450
2009
4 cores / 8 threads, 95 Watt
1.80

Core i5-2300 outperforms Xeon X3450 by a significant 20% based on our aggregate benchmark results.

Primary details

Comparing Core i5-2300 and Xeon X3450 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking18592021
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.340.51
Market segmentDesktop processorServer
Power efficiency2.151.79
Architecture codenameSandy Bridge (2011−2013)Lynnfield (2009−2010)
Release date9 January 2011 (13 years ago)8 September 2009 (15 years ago)
Launch price (MSRP)$168$241

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon X3450 has 50% better value for money than i5-2300.

Detailed specifications

Core i5-2300 and Xeon X3450 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)
Threads48
Base clock speed2.8 GHz2.66 GHz
Boost clock speed3.1 GHz3.2 GHz
Bus rate5 GT/sno data
L1 cache64 KB (per core)64 KB (per core)
L2 cache256 KB (per core)256 KB (per core)
L3 cache6144 KB (shared)8 MB (shared)
Chip lithography32 nm45 nm
Die size216 mm2296 mm2
Maximum core temperature73 °Cno data
Maximum case temperature (TCase)no data73 °C
Number of transistors1,160 million774 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Core i5-2300 and Xeon X3450 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
SocketLGA1155FCLGA1156,LGA1156
Power consumption (TDP)95 Watt95 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-2300 and Xeon X3450. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVXIntel® SSE4.2
AES-NI+-
AVX+-
Enhanced SpeedStep (EIST)++
Turbo Boost Technology2.01.0
Hyper-Threading Technology-+
Idle States++
Thermal Monitoring+-
Flex Memory Access+no data
Demand Based Switchingno data+
PAEno data36 Bit
FDI+no data
Fast Memory Access+no data

Security technologies

Core i5-2300 and Xeon X3450 technologies aimed at improving security, for example, by protecting against hacks.

TXT-+
EDB++
Identity Protection+-

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-2300 and Xeon X3450 are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-2300 and Xeon X3450. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3-800, DDR3-1066, DDR3-1333
Maximum memory size32 GB32 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 cardIntel HD Graphics 2000N/A
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency1.1 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i5-2300 and Xeon X3450 integrated GPUs.

Number of displays supported2no data

Peripherals

Specifications and connection of peripherals supported by Core i5-2300 and Xeon X3450.

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.

i5-2300 2.16
+20%
Xeon X3450 1.80

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.

i5-2300 3437
+20.3%
Xeon X3450 2858

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.

i5-2300 512
+18.8%
Xeon X3450 431

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.

i5-2300 1497
+3%
Xeon X3450 1454

Gaming performance

Pros & cons summary


Performance score 2.16 1.80
Recency 9 January 2011 8 September 2009
Threads 4 8
Chip lithography 32 nm 45 nm

i5-2300 has a 20% higher aggregate performance score, an age advantage of 1 year, and a 40.6% more advanced lithography process.

Xeon X3450, on the other hand, has 100% more threads.

The Core i5-2300 is our recommended choice as it beats the Xeon X3450 in performance tests.

Note that Core i5-2300 is a desktop processor while Xeon X3450 is a server/workstation one.


Should you still have questions on choice between Core i5-2300 and Xeon X3450, ask them in Comments section, and we shall answer.

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Intel Core i5-2300
Core i5-2300
Intel Xeon X3450
Xeon X3450

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Community ratings

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


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Questions & comments

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