Celeron G1840T vs A8-4500M

VS

Aggregate performance score

A8-4500M
2012
4 cores / 4 threads, 35 Watt
1.06
+7.1%
Celeron G1840T
2014
2 cores / 2 threads, 35 Watt
0.99

A8-4500M outperforms Celeron G1840T by a small 7% based on our aggregate benchmark results.

Primary details

Comparing A8-4500M and Celeron G1840T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking24332475
Place by popularitynot in top-100not in top-100
Market segmentLaptopDesktop processor
SeriesAMD A-Seriesno data
Power efficiency2.861.73
Architecture codenameTrinity (2012−2013)Haswell (2013−2015)
Release date15 May 2012 (12 years ago)1 May 2014 (10 years ago)

Detailed specifications

A8-4500M and Celeron G1840T 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)2 (Dual-core)
Threads42
Base clock speed1.9 GHz2.5 GHz
Boost clock speed2.8 GHz2.5 GHz
Bus rateno data5 GT/s
L1 cache192 KB64 KB (per core)
L2 cache4 MB (shared)256 KB (per core)
L3 cache0 KB3 MB (shared)
Chip lithography32 nm22 nm
Die size246 mm2177 mm2
Maximum case temperature (TCase)no data72 °C
Number of transistors1,178 million1,400 million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on A8-4500M and Celeron G1840T 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
SocketFS1r2FCLGA1150
Power consumption (TDP)35 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A8-4500M and Celeron G1840T. You'll probably need this information if you require some particular technology.

Instruction set extensions86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMAIntel® SSE4.1, Intel® SSE4.2
AES-NI+-
FMA+-
AVX+-
Enhanced SpeedStep (EIST)no data+
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data+
Thermal Monitoring-+

Security technologies

A8-4500M and Celeron G1840T technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+
Secure Keyno data+

Virtualization technologies

Virtual machine speed-up technologies supported by A8-4500M and Celeron G1840T are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by A8-4500M and Celeron G1840T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesunknownDDR3
Maximum memory sizeno data32 GB
Max memory channelsno data2
Maximum memory bandwidthno data21.3 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon HD 7640G (496 - 685 MHz)Intel HD Graphics for 4th Generation Intel Processors
Max video memoryno data1.7 GB
Quick Sync Video-+
Clear Video HDno data+
Graphics max frequencyno data1.05 GHz

Graphics interfaces

Available interfaces and connections of A8-4500M and Celeron G1840T integrated GPUs.

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

Graphics image quality

Maximum display resolutions supported by A8-4500M and Celeron G1840T integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data1920x1080@60Hz
Max resolution over eDPno data2560x1600@60Hz
Max resolution over DisplayPortno data2560x1600@60Hz
Max resolution over VGAno data1920x1200@60Hz

Graphics API support

APIs supported by A8-4500M and Celeron G1840T integrated GPUs, sometimes API versions are included.

DirectXno data11.1/12
OpenGLno data4.3

Peripherals

Specifications and connection of peripherals supported by A8-4500M and Celeron G1840T.

PCIe versionno dataUp to 3.0
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.

A8-4500M 1.06
+7.1%
Celeron G1840T 0.99

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.

A8-4500M 1685
+6.9%
Celeron G1840T 1576

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.

A8-4500M 291
Celeron G1840T 417
+43.3%

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.

A8-4500M 652
+1.2%
Celeron G1840T 644

Gaming performance

Pros & cons summary


Performance score 1.06 0.99
Integrated graphics card 1.19 0.77
Recency 15 May 2012 1 May 2014
Physical cores 4 2
Threads 4 2
Chip lithography 32 nm 22 nm

A8-4500M has a 7.1% higher aggregate performance score, 54.5% faster integrated GPU, and 100% more physical cores and 100% more threads.

Celeron G1840T, on the other hand, has an age advantage of 1 year, and a 45.5% more advanced lithography process.

Given the minimal performance differences, no clear winner can be declared between A8-4500M and Celeron G1840T.

Be aware that A8-4500M is a notebook processor while Celeron G1840T is a desktop one.


Should you still have questions on choice between A8-4500M and Celeron G1840T, ask them in Comments section, and we shall answer.

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AMD A8-4500M
A8-4500M
Intel Celeron G1840T
Celeron G1840T

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Community ratings

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