Intel Celeron N4000 vs Intel Atom x7-Z8700 vs Intel Atom x7-Z8750
Intel Celeron N4000
► remove from comparisonThe Intel Celeron N4000 is a dual-core SoC designed for affordable laptops and mini-PCs and was announced late 2017. It runs at 1.1 GHz to 2.6 GHz (Single Core Burst, Multi Core Burst maxes out at 2.5 GHz) and is based on the Gemini Lake platform. Similar to the Apollo Lake predecessor, the chip is manufactured on a 14 nm process with FinFETs but offers slightly improved processor cores, double the amount of L2 cache, all in a smaller package. Partial Wi-Fi 5 support is baked into the chip. Besides two CPU cores, the chip also includes a DirectX 12 capable GPU as well as a DDR4/LPDDR4 memory controller (dual-channel, up to 2400 MHz). The SoC is not replaceable as it is directly soldered to the mainboard.
Architecture
The processor architecture was slightly reworked and is now called Goldmont Plus. It features a larger L2 cache (4 MB). That means the per-clock-performance should be a bit better, but not anywhere near the Core CPUs like Kaby Lake Y.
Performance
The average N4000 in our database only just matches the Core i5-4300Y, a fairly old dual-core processor of nearly the same energy efficiency, in multi-thread performance. In other words, the Celeron is a very slow processor that's good enough for the most basic of tasks only. Expect long load times no matter the app.
Graphics
The UHD Graphics 600 (Gemini Lake) is based on Intel's Generation 9 architecture, which supports DirectX 12 and is also used for the Kaby Lake / Skylake / Apollo Lake graphics adapters (like HD Graphics 520). Equipped with 12 EUs and a clock of up to 650 MHz, the performance should be roughly on par with the older HD Graphics 500 (Apollo Lake).
The chip also includes an advanced video engine with hardware support for the playback of VP9 and H.265 (8-bit color-depth).
Power consumption
Like most other N-class Intel chips, the Celeron N4000 has a 6 W TDP (also known as the long-term power limit). This is not much at all, allowing laptop makers to build passively cooled laptops, tablets, mini-PCs around the chip. The SoC can briefly consume up to 15 W, though, depending on how a system is configured.
Last but not the least, this Celeron is manufactured on one of the old 14 nm Intel processes leading to poor, as of early 2023, energy efficiency.
Intel Atom x7-Z8700
► remove from comparisonThe Intel Atom x7-Z8700 is a power efficient quad-core SoC for Windows and Android devices (tablets and convertibles), which has been presented in March 2015. It is clocked at 1.6 - 2.4 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-T (e.g. Atom Z3795). In addition to the CPU cores, the SoC offers a DirectX 11.2-capable GPU as well as a LPDDR3 Memory Controller (2x 64 bit, 25.6 GB/s).
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
Compared to the Atom Z3795, the Atom x7-Z8700 offers about 5 percent more performance and is similar fast as an AMD A6-6210 APU or high-end ARM SoCs, e.g. the Snapdragon 810 or Exynos 7420.
Using Windows, the performance is adequate for everyday tasks such as Internet or Office, but not for very complex software or modern games.
Graphics
The HD Graphics (Cherry Trail) 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) and will handle older and less demandig Windows games (e.g. Counter-Strike: GO) in low settings at decent frame rates. The GPU also supports 4K/H.265 video acceleration.
Compared to ARM SoCs, the HD Graphics offers a performance somewhere between the Qualcomm Adreno 330 / PowerVR G6430 and the Adreno 420 / PowerVR GX6450.
Power Consumption
The entire SoC is rated at an SDP of 2 watts, which indicates a TDP of less than 4 watts. Thus, the chip can be used in passively cooled tablets.
Intel Atom x7-Z8750
► remove from comparisonThe 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.
Model | Intel Celeron N4000 | Intel Atom x7-Z8700 | Intel Atom x7-Z8750 | ||||||||||||||||||||||||||||||||||||||||
Series | Intel Gemini Lake | Intel Atom x7 | Intel Atom x7 | ||||||||||||||||||||||||||||||||||||||||
Codename | Gemini Lake | Cherry Trail | Cherry Trail | ||||||||||||||||||||||||||||||||||||||||
Series: Atom x7 Cherry Trail |
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Clock | 1100 - 2600 MHz | 1600 - 2400 MHz | 1600 - 2560 MHz | ||||||||||||||||||||||||||||||||||||||||
L2 Cache | 4 MB | 2 MB | 2 MB | ||||||||||||||||||||||||||||||||||||||||
Cores / Threads | 2 / 2 | 4 / 4 | 4 / 4 | ||||||||||||||||||||||||||||||||||||||||
TDP | 6 Watt | ||||||||||||||||||||||||||||||||||||||||||
Technology | 14 nm | 14 nm | 14 nm | ||||||||||||||||||||||||||||||||||||||||
max. Temp. | 105 °C | 90 °C | 90 °C | ||||||||||||||||||||||||||||||||||||||||
Socket | BGA1090 | UTFCBGA1380 | |||||||||||||||||||||||||||||||||||||||||
Features | DDR4-2400/LPDDR4-2400 RAM, PCIe 2, MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SMEP, SMAP, MPX, EIST, TM1, TM2, Turbo, AES-NI, RDRAND, RDSEED, SHA, SGX | Intel HD Graphics (Cherry Trail, 200 - 600 MHz), Wireless Display, AES-NI, max. 8 GB Dual-Channel LPDDR3-1600 (25,6 GB/s), 3x USB 3.0, 2x PCIe 2.0 | Intel 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 | ||||||||||||||||||||||||||||||||||||||||
iGPU | Intel UHD Graphics 600 (200 - 650 MHz) | Intel HD Graphics (Cherry Trail) (200 - 600 MHz) | Intel HD Graphics 405 (Braswell) (400 - 600 MHz) | ||||||||||||||||||||||||||||||||||||||||
Architecture | x86 | x86 | x86 | ||||||||||||||||||||||||||||||||||||||||
$107 U.S. | $37 U.S. | ||||||||||||||||||||||||||||||||||||||||||
Announced | |||||||||||||||||||||||||||||||||||||||||||
Manufacturer | ark.intel.com | ark.intel.com | ark.intel.com |