Intel Atom Z3770 vs AMD Athlon II P340

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General info

Comparing Athlon II P340 and Atom Z3770 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesAMD Athlon IIno data
Architecture codenameChamplain (2010−2011)Bay Trail-T (2013−2014)
Release date4 October 2010 (13 years old)27 September 2013 (10 years old)
Launch price (MSRP)no data$37
Current price$169 $118 (3.2x MSRP)

Technical specs

Athlon II P340 and Atom Z3770 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)4 (Quad-Core)
Threads24
Base clock speedno data1.46 GHz
Boost clock speed2.2 GHz2.39 GHz
Bus support3200 MHzno data
L1 cache256 KB64K (per core)
L2 cache1 MB512K (per core)
L3 cacheno data0 KB
Chip lithography45 nm22 nm
Maximum core temperatureno data90 °C
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo

Compatibility

Information on Athlon II P340 and Atom Z3770 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
SocketS1g4UTFCBGA1380
Power consumption (TDP)25 Watt8 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon II P340 and Atom Z3770. You'll probably need this information if you require some particular technology.

Instruction set extensionsSSE-3, SSE4A, 3DNow!, MMX, DEP, SVMno data
AES-NIno data+
Enhanced SpeedStep (EIST)no data+
Statusno dataDiscontinued

Security technologies

Athlon II P340 and Atom Z3770 technologies aimed at improving security, for example, by protecting against hacks.

Secure Keyno data+
Identity Protectionno data+
Anti-Theftno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon II P340 and Atom Z3770 are enumerated here.

VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon II P340 and Atom Z3770. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR3
Maximum memory sizeno data4 GB
Max memory channelsno data2
Maximum memory bandwidthno data17.1 GB/s
ECC memory supportno data-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel® HD Graphics for Intel Atom® Processor Z3700 Series
Quick Sync Videono data+
Clear Video HDno data+
Graphics max frequencyno data667 MHz

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


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.

Benchmark coverage: 68%

Athlon II P340 691
Atom Z3770 736
+6.5%

Atom Z3770 outperforms Athlon II P340 by 7% in Passmark.

Cinebench 10 32-bit single-core

Cinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle.

Benchmark coverage: 20%

Athlon II P340 1895
+59.4%
Atom Z3770 1189

Athlon II P340 outperforms Atom Z3770 by 59% in Cinebench 10 32-bit single-core.

Cinebench 10 32-bit multi-core

Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version.

Benchmark coverage: 19%

Athlon II P340 3648
Atom Z3770 3961
+8.6%

Atom Z3770 outperforms Athlon II P340 by 9% in Cinebench 10 32-bit multi-core.

3DMark06 CPU

3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package.

Benchmark coverage: 19%

Athlon II P340 1801
Atom Z3770 2212
+22.9%

Atom Z3770 outperforms Athlon II P340 by 23% in 3DMark06 CPU.

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Benchmark coverage: 18%

Athlon II P340 34.8
Atom Z3770 26.55
+31.1%

Athlon II P340 outperforms Atom Z3770 by 31% in wPrime 32.

Advantages and disadvantages


Recency 4 October 2010 27 September 2013
Physical cores 2 4
Threads 2 4
Chip lithography 45 nm 22 nm
Power consumption (TDP) 25 Watt 8 Watt

We couldn't decide between Athlon II P340 and Atom Z3770. We've got no test results to judge.


Should you still have questions on choice between Athlon II P340 and Atom Z3770, ask them in Comments section, and we shall answer.

User ratings

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AMD Athlon II P340
Athlon II P340
Intel Atom Z3770
Atom Z3770

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4.1 68 votes

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2.7 15 votes

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Questions and comments

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