Celeron G4900T vs Xeon E5440

Aggregate performance score

Xeon E5440
2008
80 Watt
1.52
+5.6%
Celeron G4900T
2018
2 cores / 2 threads, 35 Watt
1.44

Xeon E5440 outperforms Celeron G4900T by a small 6% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5440 and Celeron G4900T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking21432201
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data5.80
Market segmentServerDesktop processor
Seriesno dataIntel Celeron
Power efficiency1.763.82
Architecture codenameno dataCoffee Lake (2017−2019)
Release date1 January 2008 (16 years ago)2 April 2018 (6 years ago)
Launch price (MSRP)no data$42

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon E5440 and Celeron G4900T 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 speed2.83 GHz2.9 GHz
Boost clock speedno data2.9 GHz
Bus typeno dataDMI 3.0
Bus rateno data4 × 8 GT/s
Multiplierno data29
L1 cacheno data128 KB
L2 cacheno data512 KB
L3 cache12 MB L2 Cache2 MB (shared)
Chip lithography45 nm14 nm
Die sizeno data126 mm2
Maximum core temperature67 °C88 °C
Maximum case temperature (TCase)no data72 °C
64 bit support++
Windows 11 compatibility-+
VID voltage range0.85V-1.35Vno data

Compatibility

Information on Xeon E5440 and Celeron G4900T 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)
SocketLGA771FCLGA1151
Power consumption (TDP)80 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5440 and Celeron G4900T. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2
AES-NI-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology--
Hyper-Threading Technology--
Idle States++
Thermal Monitoring++
Demand Based Switching+no data
FSB parity+no data

Security technologies

Xeon E5440 and Celeron G4900T technologies aimed at improving security, for example, by protecting against hacks.

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

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5440 and Celeron G4900T are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5440 and Celeron G4900T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR4-2400
Maximum memory sizeno data64 GB
Max memory channelsno data2
Maximum memory bandwidthno data38.397 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel UHD Graphics 610
Max video memoryno data64 GB
Quick Sync Video-+
Clear Videono data+
Clear Video HDno data+
Graphics max frequencyno data1 GHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Xeon E5440 and Celeron G4900T integrated GPUs.

Number of displays supportedno data3

Graphics image quality

Maximum display resolutions supported by Xeon E5440 and Celeron G4900T 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 E5440 and Celeron G4900T integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by Xeon E5440 and Celeron G4900T.

PCIe versionno data3.0
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 E5440 1.52
+5.6%
Celeron G4900T 1.44

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 E5440 2374
+6%
Celeron G4900T 2239

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 E5440 367
Celeron G4900T 546
+48.8%

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 E5440 1029
+11.6%
Celeron G4900T 922

Gaming performance

Pros & cons summary


Performance score 1.52 1.44
Recency 1 January 2008 2 April 2018
Chip lithography 45 nm 14 nm
Power consumption (TDP) 80 Watt 35 Watt

Xeon E5440 has a 5.6% higher aggregate performance score.

Celeron G4900T, on the other hand, has an age advantage of 10 years, a 221.4% more advanced lithography process, and 128.6% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Xeon E5440 and Celeron G4900T.

Be aware that Xeon E5440 is a server/workstation processor while Celeron G4900T is a desktop one.


Should you still have questions on choice between Xeon E5440 and Celeron G4900T, ask them in Comments section, and we shall answer.

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Intel Xeon E5440
Xeon E5440
Intel Celeron G4900T
Celeron G4900T

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Community ratings

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