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Intel Atom Z670

The Intel Atom Z670 is a single core processor for tablets. It is a so called SoC (system on a chip) with an integrated Intel GMA 600 graphics card and a integrated DDR2-800 memory controller (single channel, max 2GB). It is part of the Oak Trail plattform and the CPU is built in 45nm. Technically the Lyncroft called CPU is similar to the Moorestown Smartphone Atom but with BIOS support. The TDP of 3 Watt should allow a fanless design. The CPU supports only 32 Bit and no virtualization features.

The performance should be similar to a 1.5 GHz clocked N-series Atom processor used in netbooks as the cores are compareable. However, the slower main memory may slow down the performance. All in all the performance is only suited for entry level tasks.

CodenameLincroft
SeriesIntel Atom
Clock Rate1500 MHz
Level 2 Cache512 KB
Number of Cores / Threads1 / 2
Power Consumption (TDP = Thermal Design Power)3 Watt
Manufacturing Technology45 nm
Voltage Range1.1125-1.5V V
Max. Temperature90 °C
SocketT-PBGA518
FeaturesSystem On a Chip (SoC), integrated GMA 600 graphics, SSE2/3, Hyper-Threading, Idle States, Enhanced Speedstep, Thermal Monitoring, Execute Disable Bit
Architecturex86
Starting Price$75 U.S.
Announcement Date04/01/2011
Product Link (external)ark.intel.com

Benchmarks

Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
0.2 Points (0%)
+ 1 benchmarks and specifications   + Show comparison chart
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 413     avg: 470     median: 497 (3%)     max: 500 points
+ 3 benchmarks and specifications   + Show comparison chart
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 537     avg: 691     median: 759 (1%)     max: 777 points
+ 3 benchmarks and specifications   + Show comparison chart
wPrime 2.10 - wPrime 2.0 1024m *
4842 s (57%)
+ 1 benchmarks and specifications   + Show comparison chart
wPrime 2.10 - wPrime 2.0 32m *
151 s (30%)
+ 1 benchmarks and specifications   + Show comparison chart
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 103     avg: 110.5     median: 110.5 (24%)     max: 118 s
+ 2 benchmarks and specifications   + Show comparison chart
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 225     avg: 232.5     median: 232.5 (10%)     max: 240 s
+ 2 benchmarks and specifications   + Show comparison chart
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 4629     avg: 5022     median: 5022 (22%)     max: 5415 s
+ 2 benchmarks and specifications   + Show comparison chart
SiSoft Sandra Dhrystone (MIPS) - SiSoft Sandra Dhrystone (MIPS)
3723 MIPS (2%)
+ 1 benchmarks and specifications   + Show comparison chart
SiSoft Sandra Whetstone (MFLOPS) - SiSoft Sandra Whetstone (MFLOPS)
3113 MFLOPS (2%)
+ 1 benchmarks and specifications   + Show comparison chart
Windows 7 Experience Index - Win7 CPU
min: 2     avg: 2     median: 2 (26%)     max: 2.1 Points
+ 3 benchmarks and specifications   + Show comparison chart
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

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  • Dell Latitude St Intel Atom Z670 1.5Ghz DDR2 SDRAM HDMI Card Reader Slot Tablet Motherboard Y33YP 38RJ1 0KM1R XTTXP7 0XPP 9GYY9

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v1.35
log 25. 08:01:44

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Wed, 25 Feb 2026 05:27:06 +0100 +0.002s ... 0.002s

#4 composed specs +0.004s ... 0.006s

#5 did output specs +0s ... 0.007s

#6 getting avg benchmarks for device 2086 +0.005s ... 0.012s

#7 got single benchmarks 2086 +0.011s ... 0.023s

#8 got avg benchmarks for devices +0s ... 0.023s

#9 min, max, avg, median took s +0.359s ... 0.382s

#10 return log +0.533s ... 0.915s

Reviews for the Intel Atom Z670 processor

 

Review HP Slate 2 Wi-Fi + 3G Tablet

A test of patience. With the Slate 2, the manufacture HP targets business customers who even in the realm of tablets are forced to stick with Windows. These people have to reach deep in their pockets and still be content with a slow Atom Processor. Can the extensive list of features compensate for that?
Intel Atom Z670, Graphics Media Accelerator (GMA) 600, 8.9", 690 g
 

Review Dell Latitude ST-LST01 Tablet/MID

Weak corporate. Dell has a 10.1 inch tablet with Windows 7 in its range called Latitude ST. It is to address companies that want to completely integrate their tablets into the existing IT network. In contrast to the Android devices, the Latitude ST runs on an Atom processor from Intel. Is it strong enough for Windows 7?
Intel Atom Z670, Graphics Media Accelerator (GMA) 600, 10.1", 810 g
 

Review Fujitsu Stylistic Q550 Oak Trail Tablet/MID

Nothing special. The Japanese company, Fujitsu, brings out a 10.1 inch tablet based on the new Intel Oak Trail range called Stylistic Q550. The IPS display, Intel's Atom Z670 single core CPU, the built-in GMA 600 graphics and the OS, Windows 7, are especially aimed at businesses. It starts at 699 euros (RRP) with a memory capacity of 30 GB as a non-UMTS model.
Intel Atom Z670, Graphics Media Accelerator (GMA) 600, 10.1", 857 g

HP Slate 2 Wi-Fi + 3G: Intel Graphics Media Accelerator (GMA) 600, 8.90", 0.7 kg
  External Review » HP Slate 2 Wi-Fi + 3G

Viewsonic ViewPad 10pro: unknown, 10.10", 0.8 kg
  External Review » Viewsonic ViewPad 10pro

Fujitsu Stylistic Q550: Intel Graphics Media Accelerator (GMA) 600, 10.10", 0.9 kg
  External Review » Fujitsu Stylistic Q550

Motion CL900 Tablet: unknown, 10.10", 1 kg
  External Review » Motion CL900 Tablet

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» Mobile CPU Comparison
Comparison of all mobile CPU series

» Mobile Processors - Benchmarklist
Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series Atom

» Intel Atom Z3770
   4x 1.46 GHz - 2.4 GHz
» Intel Atom Z3740
   4x 1.33 GHz - 1.86 GHz
» Intel Atom Z3580
   4x 2.33 GHz
» Intel Atom Z3745
   4x 1.33 GHz - 1.86 GHz
» Intel Atom Z3795
   4x 1.59 GHz - 2.39 GHz
» Intel Atom Z3735F
   4x 1.33 GHz - 1.83 GHz
» Intel Atom Z3735G
   4x 1.33 GHz - 1.83 GHz
» Intel Atom x7-E3950
   4x 1.6 GHz - 2 GHz
» Intel Atom Z3736F
   4x 1.33 GHz - 2.16 GHz
» Intel Atom Z3735D
   4x 1.33 GHz - 1.83 GHz
» Intel Atom Z3740D
   4x 1.33 GHz - 1.83 GHz
» Intel Atom Z3560
   4x 1.83 GHz
» Intel Atom Z3775
   4x 1.46 GHz - 2.39 GHz
» Intel Atom Z3745D
   4x 1.33 GHz - 1.83 GHz
» Intel Atom E3845
   4x 1.91 GHz
» Intel Atom N2800
   2x 1.86 GHz
» Intel Atom Z3570
   4x 2 GHz
» Intel Atom Z3775D
   4x 1.49 GHz - 2.41 GHz
» Intel Atom Z3770D
   4x 1.5 GHz - 2.41 GHz
» Intel Atom D525
   2x 1.8 GHz
» Intel Atom Z2760
   2x 1.8 GHz
» Intel Atom Z3785
   4x 1.49 GHz - 2.41 GHz
» Intel Atom 330
   2x 1.6 GHz
» Intel Atom N2600
   2x 1.6 GHz
» Intel Atom Z3736G
   4x 1.33 GHz - 2.16 GHz
» Intel Atom N550
   2x 1.5 GHz
» Intel Atom Z2580
   2x 1.3 GHz - 2 GHz
» Intel Atom Z3460
   2x 1.6 GHz
» Intel Atom Z3735E
   4x 1.33 GHz - 1.83 GHz
» Intel Atom N570
   2x 1.66 GHz
» Intel Atom Z2560
   2x 0.93 GHz - 1.6 GHz
» Intel Atom Z3530
   4x 1.33 GHz
» Intel Atom x3-C3440
   4x 1.2 GHz - 1.4 GHz
» Intel Atom x3-C3230RK
   4x 1.1 GHz
» Intel Atom Z550
   1x 2 GHz
» Intel Atom E3827
   2x 1.75 GHz
» Intel Atom N475
   1x 1.86 GHz
» Intel Atom Z3480
   2x 2.13 GHz
» Intel Atom N470
   1x 1.86 GHz
» Intel Atom D2560
   2x 2 GHz
» Intel Atom N280
   1x 1.66 GHz
» Intel Atom N450
   1x 1.66 GHz
» Intel Atom N455
   1x 1.66 GHz
» Intel Atom 230
   1x 1.6 GHz
» Intel Atom N270
   1x 1.6 GHz
» Intel Atom Z530
   1x 1.6 GHz
» Intel Atom Z3680
   2x 1.33 GHz - 2 GHz
» Intel Atom Z3680D
   2x 1.33 GHz - 2 GHz
» Intel Atom N2850
   2x 2 GHz
» Intel Atom Z540
   1x 1.83 GHz
» Intel Atom Z670
   1x 1.5 GHz
» Intel Atom E3826
   2x 1.46 GHz
» Intel Atom Z520
   1x 1.33 GHz
» Intel Atom D2500
   2x 1.87 GHz
» Intel Atom N2650
   2x 1.73 GHz
» Intel Atom D2550
   2x 1.87 GHz
» Intel Atom E3825
   2x 1.33 GHz
» Intel Atom E3805
   2x 1.33 GHz
» Intel Atom x3-C3130
   2x 1 GHz
» Intel Atom Z560
   1x 2.13 GHz
» Intel Atom Z2480
   1x 2 GHz
» Intel Atom E3815
   1x 1.46 GHz
» Intel Atom Z2460
   1x 1.3 GHz - 1.6 GHz
» Intel Atom N435
   1x 1.33 GHz
» Intel Atom Z2420
   1x 1.2 GHz
» Intel Atom Z2000
   1x 1 GHz
» Intel Atom Z500
   1x 0.8 GHz
» Intel Atom Z510
   1x 1.1 GHz
» Intel Atom D2700
   2x 2.13 GHz

Surrounding CPUs

+ Intel Atom Z530
   1x 1.6 GHz
+ Intel Atom Z3680
   2x 1.33 GHz - 2 GHz
+ Intel Atom Z3680D
   2x 1.33 GHz - 2 GHz
+ Samsung Exynos W930
   2x 1.4 GHz
+ Intel Atom Z540
   1x 1.83 GHz
» Intel Atom Z670
   1x 1.5 GHz
- Mediatek MT8732
   4x 1.5 GHz
- MediaTek MT8161
   4x 1.3 GHz
- Broadcom BCM21664T
   2x 1.2 GHz
- Renesas MP5232
   2x 1.5 GHz
- MediaTek MT8312
   2x 1.3 GHz
Klaus Hinum (Update: 2026-01- 8)