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Intel Atom x7-Z8750

Intel Z8750

The Atom x7-Z8750 is a quad-core SoC for entry-level laptops and passive-cooled tablets, which has been presented in early 2016. It is clocked at 1.1 - 2.56 GHz and part of the Cherry Trail platform. Thanks to its new 14 nanometer low-power process (P1273) with tri-gate transistors, energy efficiency has been significantly improved compared to its predecessor Bay Trail. In addition to the CPU cores, the SoC offers a DirectX 11.2-capable GPU as well as a DDR3L Memory Controller (2x 64 bit, 25.6 GB/s).

Compared to the similar Pentium N3710, the Atom x7-Z8750 is tuned for less power consumption and offers less PCI-Express lanes (2 instead of 4) and less USB 3.0 ports (3 instead of 5). Furthermore, the integrated GPU clocks only at 600 (instead of 700) MHz and the memory controller supports LPDDR3-1600.

Architecture

The processor cores are based on the Airmont architecture, which is basically a slightly modified shrink of the previous Silvermont core. While performance per clock has not been improved, the more efficient 14 nm process leads to a better utilization of the CPU Burst (alias Turbo Boost) and a therefore somewhat higher overall performance.

Performance

Due to the passive cooling and lower TDP, the Atom x7-Z8750 is a bit slower than the similar clocked Pentium N3710. The boost frequency of the CPU cores wont be used as long as in an average Pentium based laptop. However, if TDP and cooling are similar, the performance should be comparable. Using Windows, the CPU is adequate for everyday tasks such as Internet browsing or office applications, but may struggle in more demanding software or multitasking.

Graphics

The HD Graphics 405 (Braswell) is based on the Intel Gen8 architecture, which supports DirectX 11.2 and is also found in the Broadwell series (e.g. HD Graphics 5300). With 16 EUs (Execution Units) and a clock speed of up to 600 MHz, the GPU is about twice as fast as the HD Graphics (Bay Trail), but still not powerful enough to handle demanding 3D games of 2015. The GPU also supports 4K/H.265 video acceleration.

Power Consumption

The entire SoC is not rated with a TDP, but only an SDP (Scenario Design Power) of 2 Watt (N3710 SDP 4 Watt, TDP 6 Watt). Thus, the chip can be cooled passively.

SeriesIntel Atom x7
CodenameCherry Trail
Series: Atom x7 Cherry Trail
» Intel Atom x7-Z87501.6 - 2.56 GHz4 / 4
Intel Atom x7-Z8700 compare1.6 - 2.4 GHz4 / 4
Clock Rate1600 - 2560 MHz
Level 2 Cache2 MB
Number of Cores / Threads4 / 4
Manufacturing Technology14 nm
Max. Temperature90 °C
SocketUTFCBGA1380
FeaturesIntel HD Graphics 405 (Braswell, 600 MHz), Wireless Display, Quick Sync, AES-NI, max. 8 GB Dual-Channel DDR3L-1600 (25,6 GB/s), 3x USB 3.0, 4x PCIe 2.0, 2x SATA 6.0 Gbit/s
GPUIntel HD Graphics 405 (Braswell) (400 - 600 MHz)
64 Bit64 Bit support
Architecturex86
Starting Price$37 U.S.
Announcement Date04/01/2016
Product Link (external)Intel Atom x7 Z8750

Benchmarks

Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
133 Points (1%)
0102030405060708090100110120124.88122.13122.21121.34122.88123.68122.55123.18122.93122.35123.82122.65123.19123.74123.62122.28123.37123.45123.44123.45124.72120.92Tooltip
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
0.6 fps (1%)
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Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
36.4 s (8%)
AnTuTu v7 - AnTuTu v7 MEM
3482 Points (11%)
AnTuTu v7 - AnTuTu v7 UX
19372 Points (24%)
AnTuTu v7 - AnTuTu v7 GPU
21698 Points (7%)
AnTuTu v7 - AnTuTu v7 CPU
43532 Points (27%)
AnTuTu v7 - AnTuTu v7 Total Score
88084 Points (16%)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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v1.17
log 27. 04:27:12

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

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

#2 did not recreate cache, as it is less than 5 days old! Created at Fri, 26 Nov 2021 11:42:19 +0100 +0.001s ... 0.001s

#3 composed specs +0.005s ... 0.006s

#4 did output specs +0s ... 0.006s

#5 getting avg benchmarks for device 9070 +0.002s ... 0.008s

#6 got single benchmarks 9070 +0.008s ... 0.016s

#7 got avg benchmarks for devices +0s ... 0.016s

#8 min, max, avg, median took s +0.341s ... 0.357s

#9 return log +0.029s ... 0.386s

Reviews for the Intel Atom x7 Z8750 processor

Teclast Tbook 16 Power (Intel HD Graphics 405 (Braswell), 11.60")
» Teclast Tbook 16 Power 2-in-1 (x7-Z8750, 8 GB) Review - Review

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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 x7

» Intel Atom x7-Z8750
   4x 1.6 GHz - 2.56 GHz
» Intel Atom x7-Z8700
   4x 1.6 GHz - 2.4 GHz

Surrounding CPUs

+ Intel Pentium N3540
   4x 2.16 GHz - 2.66 GHz
+ Intel Celeron J3455
   4x 1.5 GHz - 2.3 GHz
+ AMD A6-5200
   4x 2 GHz
+ Intel Celeron N3450
   4x 1.1 GHz - 2.2 GHz
+ Intel Pentium N3710
   4x 1.6 GHz - 2.56 GHz
» Intel Atom x7-Z8750
   4x 1.6 GHz - 2.56 GHz
- AMD Turion II M560
   2x 2.5 GHz
- AMD Athlon II N370
   2x 2.5 GHz
- Intel Pentium P6000
   2x 1.86 GHz
- Intel Celeron B830
   2x 1.8 GHz
- Intel Celeron M P4500
   2x 1.86 GHz
> Notebook / Laptop Reviews and News > Benchmarks / Tech > Notebook Processors > Intel Atom x7-Z8750 SoC - Benchmarks and Specs
Klaus Hinum (Update: 2017-04-29)