Celeron 3205U vs Athlon II X3 455

VS

Aggregate performance score

Athlon II X3 455
2010
3 cores / 3 threads, 95 Watt
1.18
+96.7%
Celeron 3205U
2015
2 cores / 2 threads, 15 Watt
0.60

Athlon II X3 455 outperforms Celeron 3205U by an impressive 97% based on our aggregate benchmark results.

Primary details

Comparing Athlon II X3 455 and Celeron 3205U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking23652810
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation5.52no data
Market segmentDesktop processorLaptop
Seriesno dataIntel Celeron
Power efficiency1.173.78
Architecture codenameRana (2009−2011)Broadwell-U (2015)
Release date7 December 2010 (14 years ago)1 March 2015 (9 years ago)
Launch price (MSRP)$88$107

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Athlon II X3 455 and Celeron 3205U 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 cores3 (Tri-Core)2 (Dual-core)
Threads32
Base clock speed3.3 GHz1.5 GHz
Boost clock speed3.3 GHz1.5 GHz
Bus rateno data5 GT/s
L1 cache128 KB (per core)64K (per core)
L2 cache512 KB (per core)256K (per core)
L3 cache0 KB2 MB (shared)
Chip lithography45 nm14 nm
Die size169 mm282 mm2
Maximum core temperatureno data105 °C
Maximum case temperature (TCase)no data105 °C
Number of transistors300 million1300 Million
64 bit support++
Windows 11 compatibility--

Compatibility

Information on Athlon II X3 455 and Celeron 3205U 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
SocketAM3FCBGA1168
Power consumption (TDP)95 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon II X3 455 and Celeron 3205U. You'll probably need this information if you require some particular technology.

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

Security technologies

Athlon II X3 455 and Celeron 3205U technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+
Secure Keyno data+
Identity Protection-+
OS Guardno data-

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon II X3 455 and Celeron 3205U 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 Athlon II X3 455 and Celeron 3205U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory sizeno data16 GB
Max memory channelsno data2
Maximum memory bandwidthno data25.6 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel HD Graphics for 5th Generation Intel Processors
Quick Sync Video-+
Clear Videono data+
Graphics max frequencyno data800 MHz
InTru 3Dno data+

Graphics interfaces

Available interfaces and connections of Athlon II X3 455 and Celeron 3205U integrated GPUs.

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

Graphics API support

APIs supported by Athlon II X3 455 and Celeron 3205U integrated GPUs, sometimes API versions are included.

DirectXno data11.2/12

Peripherals

Specifications and connection of peripherals supported by Athlon II X3 455 and Celeron 3205U.

PCIe version2.02.0
PCI Express lanesno data12

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.

Athlon II X3 455 1.18
+96.7%
Celeron 3205U 0.60

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.

Athlon II X3 455 1879
+98.4%
Celeron 3205U 947

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.

Athlon II X3 455 348
+29.4%
Celeron 3205U 269

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.

Athlon II X3 455 855
+75.9%
Celeron 3205U 486

Gaming performance

Pros & cons summary


Performance score 1.18 0.60
Recency 7 December 2010 1 March 2015
Physical cores 3 2
Threads 3 2
Chip lithography 45 nm 14 nm
Power consumption (TDP) 95 Watt 15 Watt

Athlon II X3 455 has a 96.7% higher aggregate performance score, and 50% more physical cores and 50% more threads.

Celeron 3205U, on the other hand, has an age advantage of 4 years, a 221.4% more advanced lithography process, and 533.3% lower power consumption.

The Athlon II X3 455 is our recommended choice as it beats the Celeron 3205U in performance tests.

Note that Athlon II X3 455 is a desktop processor while Celeron 3205U is a notebook one.


Should you still have questions on choice between Athlon II X3 455 and Celeron 3205U, ask them in Comments section, and we shall answer.

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AMD Athlon II X3 455
Athlon II X3 455
Intel Celeron 3205U
Celeron 3205U

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Community ratings

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Questions & comments

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