Celeron 3865U vs Xeon X5460

VS

Aggregate performance score

Xeon X5460
2007
120 Watt
1.68
+95.3%

Xeon X5460 outperforms Celeron 3865U by an impressive 95% based on our aggregate benchmark results.

Primary details

Comparing Xeon X5460 and Celeron 3865U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking20822575
Place by popularitynot in top-100not in top-100
Market segmentServerLaptop
Seriesno dataIntel Celeron
Power efficiency1.285.23
Architecture codenameno dataKaby Lake-U (2017)
Release date1 October 2007 (17 years ago)3 January 2017 (7 years ago)
Launch price (MSRP)no data$107

Detailed specifications

Xeon X5460 and Celeron 3865U 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 coresno data2 (Dual-core)
Threadsno data2
Base clock speed3.16 GHz1.8 GHz
Boost clock speedno data1.8 GHz
Bus typeno dataOPI
Bus rateno data4 GT/s
Multiplierno data22
L1 cacheno data128 KB
L2 cacheno data512 KB
L3 cache12 MB L2 Cache2 MB (shared)
Chip lithography45 nm14 nm
Die sizeno data98.7 mm2
Maximum core temperature63 °C100 °C
64 bit support++
Windows 11 compatibility--
VID voltage range0.85V-1.35Vno data

Compatibility

Information on Xeon X5460 and Celeron 3865U 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 configurationno data1 (Uniprocessor)
SocketLGA771FCBGA1356,FPBGA1356
Power consumption (TDP)120 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon X5460 and Celeron 3865U. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2
AES-NI-+
AVX-+
vProno data+
Enhanced SpeedStep (EIST)++
Speed Shiftno data+
My WiFino data+
Turbo Boost Technology--
Hyper-Threading Technology-+
Idle States++
Thermal Monitoring++
Flex Memory Accessno data+
Smart Responseno data+
Demand Based Switching+no data
FSB parity+no data

Security technologies

Xeon X5460 and Celeron 3865U technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB++
Secure Keyno data+
MPX-+
SGXno dataYes with Intel® ME
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon X5460 and Celeron 3865U are enumerated here.

AMD-V-+
VT-dno data+
VT-x++
EPT-+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon X5460 and Celeron 3865U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR3, DDR4
Maximum memory sizeno data32 GB
Max memory channelsno data2
Maximum memory bandwidthno data34.134 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel HD Graphics 610
Max video memoryno data32 GB
Quick Sync Video-+
Clear Videono data+
Clear Video HDno data+
Graphics max frequencyno data900 MHz

Graphics interfaces

Available interfaces and connections of Xeon X5460 and Celeron 3865U integrated GPUs.

Number of displays supportedno data3
eDPno data+
DisplayPort-+
HDMI-+
DVIno data+

Graphics image quality

Maximum display resolutions supported by Xeon X5460 and Celeron 3865U integrated GPUs, including resolutions over different interfaces.

4K resolution supportno data+
Max resolution over HDMI 1.4no data4096x2304@24Hz
Max resolution over eDPno data4096x2304@60Hz
Max resolution over DisplayPortno data4096x2304@60Hz

Graphics API support

APIs supported by Xeon X5460 and Celeron 3865U integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.4

Peripherals

Specifications and connection of peripherals supported by Xeon X5460 and Celeron 3865U.

PCIe versionno data2.0
PCI Express lanesno data16

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 X5460 1.68
+95.3%
Celeron 3865U 0.86

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 X5460 2572
+94.7%
Celeron 3865U 1321

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.

Xeon X5460 416
+5.9%
Celeron 3865U 393

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.

Xeon X5460 1189
+71.8%
Celeron 3865U 692

Gaming performance

Pros & cons summary


Performance score 1.68 0.86
Recency 1 October 2007 3 January 2017
Chip lithography 45 nm 14 nm
Power consumption (TDP) 120 Watt 15 Watt

Xeon X5460 has a 95.3% higher aggregate performance score.

Celeron 3865U, on the other hand, has an age advantage of 9 years, a 221.4% more advanced lithography process, and 700% lower power consumption.

The Xeon X5460 is our recommended choice as it beats the Celeron 3865U in performance tests.

Be aware that Xeon X5460 is a server/workstation processor while Celeron 3865U is a notebook one.


Should you still have questions on choice between Xeon X5460 and Celeron 3865U, ask them in Comments section, and we shall answer.

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Intel Xeon X5460
Xeon X5460
Intel Celeron 3865U
Celeron 3865U

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Community ratings

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