Intel Atom Z3745 @ 1.33GHz

Benchmarks for the Intel Atom Z3745 can be found below. Release dates, price and performance comparisons are also listed when available. This is made using thousands of PerformanceTest benchmark results and is updated daily.

The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.

Is the Intel Atom Z3745 @ 1.33GHz Good for Gaming?

This is a fairly old CPU that is no longer competitive with newer CPUs. [More ...]

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Intel Atom Z3745 @ 1.33GHz

Description: Intel HD Graphics for Intel Atom Processor Z3700 Series

Class: Laptop

Socket: UTFCBGA1380

Clockspeed: 1.3 GHz

Turbo Speed: 1.9 GHz

Cores: 4 Threads: 4

Typical TDP: 4 W

TDP Down: 2 W

Cache per CPU Package:
L1 Instruction Cache: 8 x 32 KB
L1 Data Cache: 8 x 24 KB
L2 Cache: 2 x 1024 KB

Other names: Intel(R) Atom(TM) CPU Z3745 @ 1.33GHz

CPU First Seen on Charts: Q1 2014

CPUmark/$Price: 20.72

Overall Rank:
4753rd fastest in multithreading out of 5442 CPUs
4899th fastest in single threading out of 5442 CPUs
1220th fastest in out of 1513 Laptop CPUs

Last Price Change: $30.00 USD (2014-01-01)

Average CPU Mark rating

Multithread Rating

621

Single Thread Rating

435

Samples: 98*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 1,072
Thread: 435

CPU Test Suite Average Results for Intel Atom Z3745 @ 1.33GHz

Integer Math	850 MOps/Sec
Floating Point Math	1,247 MOps/Sec
Find Prime Numbers	2 Million Primes/Sec
Random String Sorting	2,676 Thousand Strings/Sec
Data Encryption	383.5 MBytes/Sec
Data Compression	18,363 KBytes/Sec
Physics	111 Frames/Sec
Extended Instructions	255 Million Matrices/Sec
Single Thread	435 MOps/Sec

From submitted results to PerformanceTest V10 as of 9th of November 2025.

CPU Mark Distribution for Intel Atom Z3745 @ 1.33GHz

Submitted Baseline Distribution Graph as of 5th of November 2025

Not Enough Data from Current Version of PerformanceTest to Create Distribution Graph.

From submitted results since PerformanceTest V10 as of 5th of November 2025.

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Pricing History

CPU Mark Relative to Top 10 Common Laptop CPUs
As of 9th of November 2025 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core i7-12700H		25,395
Apple M1 Max 10 Core 3200 MHz		22,152
AMD Ryzen 7 5800H		20,705
Intel Core i7-11800H @ 2.30GHz		19,873
AMD Ryzen 7 4800H		18,108
AMD Ryzen 5 5600H		16,564
Apple M2 8 Core 3500 MHz		15,653
Apple M1 8 Core 3200 MHz		14,146
Intel Core i7-9750H @ 2.60GHz		10,621
Intel Core i5-1135G7 @ 2.40GHz		9,419
Intel Atom Z3745 @ 1.33GHz		621

CPU Value (CPU Mark / $Price )
As of 9th of November 2025 - Higher results represent better value
Processor	CPU Mark / $Price
Intel Core i7-12700H		55.57
Intel Core i7-11800H @ 2.30GHz		50.31
Intel Core i5-1135G7 @ 2.40GHz		30.48
Intel Atom Z3745 @ 1.33GHz		20.72
Intel Core i7-9750H @ 2.60GHz		11.06
Apple M1 8 Core 3200 MHz		NA
Apple M2 8 Core 3500 MHz		NA
Apple M1 Max 10 Core 3200 MHz		NA
AMD Ryzen 7 5800H		NA
AMD Ryzen 5 5600H		NA
AMD Ryzen 7 4800H		NA

Single Thread Rating
As of 9th of November 2025 - Higher results represent better performance
Processor	Average Thread Rating
Apple M2 8 Core 3500 MHz		3,892
Apple M1 Max 10 Core 3200 MHz		3,834
Apple M1 8 Core 3200 MHz		3,679
Intel Core i7-12700H		3,517
Intel Core i7-11800H @ 2.30GHz		3,033
AMD Ryzen 7 5800H		3,012
AMD Ryzen 5 5600H		2,896
Intel Core i5-1135G7 @ 2.40GHz		2,623
AMD Ryzen 7 4800H		2,592
Intel Core i7-9750H @ 2.60GHz		2,395
Intel Atom Z3745 @ 1.33GHz		435

Last 3 Baselines for Intel Atom Z3745 @ 1.33GHz
Most recent listed first
Baseline	CPU Mark
BL1392599 - Apr 09 2021		636
BL1224035 - Apr 19 2020		629
BL1218642 - Apr 09 2020		574

Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.

Popular comparisons for Intel Atom Z3745 @ 1.33GHz
As of 9th of November 2025 - Higher results represent better performance
Processor	Average CPU Mark
Intel Atom Z3745 @ 1.33GHz		621
AMD Athlon II Dual-Core M320 vs Intel Atom Z3745		770 (+23.9%)
AMD A4-3300M APU vs Intel Atom Z3745		728 (+17.2%)
Intel Atom Z3735F @ 1.33GHz vs Intel Atom Z3745		543 (-12.6%)
AMD Turion 64 X2 Mobile TL-62 vs Intel Atom Z3745		668 (+7.6%)
AMD Turion Dual-Core RM-72 vs Intel Atom Z3745		649 (+4.4%)
AMD Turion Dual-Core RM-70 vs Intel Atom Z3745		561 (-9.7%)
Intel Celeron B815 @ 1.60GHz vs Intel Atom Z3745		753 (+21.1%)
Intel Core2 Duo T5850 @ 2.16GHz vs Intel Atom Z3745		721 (+16.1%)
Intel Atom Z3775 @ 1.46GHz vs Intel Atom Z3745		702 (+13.0%)
Intel Celeron B800 @ 1.50GHz vs Intel Atom Z3745		686 (+10.5%)
Celeron Dual-Core T3100 @ 1.90GHz vs Intel Atom Z3745		613 (-1.3%)
AMD E1-2500 APU vs Intel Atom Z3745		593 (-4.6%)

Is the Intel Atom Z3745 @ 1.33GHz Good for Gaming?
As of 9th of November 2025 - Higher results represent better performance
Processor	Relative Gaming Score
Intel Core Ultra 9 285HX		9,840
AMD Ryzen 9 9955HX3D		9,613
Intel Core Ultra 5 235HX		9,113
Intel Core Ultra 9 275HX		9,061
Intel Core Ultra 7 255HX		8,013
Intel Core Ultra 7 265HX		7,971
Intel Core Ultra 7 265H		7,813
AMD Ryzen 9 9850HX		7,301
Intel Core i9-14900HX		6,983
AMD Ryzen AI Max 390		6,756
Intel Core i9-13980HX		6,721
AMD Ryzen AI Max Pro 390		6,704
Intel Atom Z3745 @ 1.33GHz		84

CPU Benchmarks

CPU Benchmarks

Intel Atom Z3745 @ 1.33GHz

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CPU Test Suite Average Results for Intel Atom Z3745 @ 1.33GHz

CPU Mark Distribution for Intel Atom Z3745 @ 1.33GHz

Pricing History