Celeron G540 vs A4-4000

VS

Aggregate performance score

A4-4000
2013
2 cores / 2 threads, 65 Watt
0.72
Celeron G540
2011
2 cores / 2 threads, 65 Watt
0.74
+2.8%

Celeron G540 outperforms A4-4000 by a minimal 3% based on our aggregate benchmark results.

Primary details

Comparing A4-4000 and Celeron G540 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking26862660
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data0.01
Market segmentDesktop processorDesktop processor
Power efficiency1.051.08
Architecture codenameRichland (2013−2014)Sandy Bridge (2011−2013)
Release date1 June 2013 (11 years ago)4 September 2011 (13 years ago)
Launch price (MSRP)no data$158

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

A4-4000 and Celeron G540 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 cores2 (Dual-core)2 (Dual-core)
Threads22
Base clock speed3 GHz2.5 GHz
Boost clock speed3.2 GHz2.5 GHz
L1 cache128 KB (per core)64 KB (per core)
L2 cache1 MB (per core)256 KB (per core)
L3 cache0 KB2 MB (shared)
Chip lithography32 nm32 nm
Die size246 mm2131 mm2
Maximum core temperatureno data69 °C
Maximum case temperature (TCase)70 °Cno data
Number of transistors1,178 million504 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on A4-4000 and Celeron G540 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
SocketFM2FCLGA1155
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A4-4000 and Celeron G540. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data+
Thermal Monitoring-+
Flex Memory Accessno data+
FDIno data+
Fast Memory Accessno data+

Security technologies

A4-4000 and Celeron G540 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by A4-4000 and Celeron G540 are enumerated here.

AMD-V+-
VT-dno data-
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by A4-4000 and Celeron G540. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory sizeno data32 GB
Max memory channelsno data2
Maximum memory bandwidthno data17 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon HD 7480DIntel® HD Graphics for 2nd Generation Intel® Processors
Graphics max frequencyno data1 GHz

Graphics interfaces

Available interfaces and connections of A4-4000 and Celeron G540 integrated GPUs.

Number of displays supportedno data2

Peripherals

Specifications and connection of peripherals supported by A4-4000 and Celeron G540.

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.

A4-4000 0.72
Celeron G540 0.74
+2.8%

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.

A4-4000 1146
Celeron G540 1182
+3.1%

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.

A4-4000 330
Celeron G540 397
+20.3%

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.

A4-4000 464
Celeron G540 683
+47.2%

Gaming performance

Pros & cons summary


Performance score 0.72 0.74
Recency 1 June 2013 4 September 2011

A4-4000 has an age advantage of 1 year.

Celeron G540, on the other hand, has a 2.8% higher aggregate performance score.

Given the minimal performance differences, no clear winner can be declared between A4-4000 and Celeron G540.


Should you still have questions on choice between A4-4000 and Celeron G540, ask them in Comments section, and we shall answer.

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AMD A4-4000
A4-4000
Intel Celeron G540
Celeron G540

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Community ratings

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Questions & comments

Here you can ask a question about A4-4000 or Celeron G540, agree or disagree with our judgements, or report an error or mismatch.