Intel Atom x5-E8000
The Intel Atom x5-E8000 is a power efficient quad-core SoC for Windows and Android devices (tablets and convertibles), which has been presented in February 2016. It is clocked at 1.04 - 2 GHz (single core boost) 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 over 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 x5-Z8350 , the Atom x5-E8000 offers a similar boost clock but a much lower base speed. However, the x5 still beats many ARM-based SoCs and offers a performance similar to a Qualcomm Snapdragon 801 . The newer Celeron N3350 offers a similar multi-core CPU performance in our benchmarks but has a faster graphics card.
Using Windows, the chip is adequate for simple everyday tasks such as light browsing or Office, but not for 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 12 EUs (Execution Units) and a clock speed of up to 500 MHz, the GPU is significantly faster as the HD Graphics (Bay Trail) and can handle at least some older and less demandig Windows games in very low settings. The GPU also supports 4K/H.265 video acceleration.
Compared to ARM SoCs, the HD Graphics offers a performance sligthly below a Qualcomm Adreno 330 or PowerVR G6430 .
Power Consumption
The entire SoC is rated at a TDP of 5 Watts and can be used in passively cooled tablets.
Series Intel Atom x5 Codename Cherry Trail Series: Atom x5 Cherry Trail Clock Rate 1040 - 2000 MHz Level 2 Cache 2 MB Number of Cores / Threads 4 / 4 Max. Power Consumption (TDP = Thermal Design Power) 5 Watt Manufacturing Technology 14 nm Max. Temperature 90 °C Features Intel HD Graphics (Cherry Trail, 200 - 500 MHz), Wireless Display, AES-NI, max. 2 GB Single-Channel DDR3L-RS-1600 (12,8 GB/s), USB 3.0, 1x PCIe 2.0 GPU Intel HD Graphics (Cherry Trail) (320 MHz)64 Bit 64 Bit support Starting Price $39 U.S. Announcement Date 02/08/2016 Product Link (external) Intel Atom x5 E8000
Benchmarks Cinebench R15 - CPU Multi 64Bit
89 Points (2%)
...
Intel Celeron J3355 1%
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Cinebench R15 - CPU Single 64Bit
27 Points (12%)
...
...
Cinebench R10 - Rendering Single 32Bit
910 Points (9%)
AMD Geode LX 800 -85%
...
Intel Atom x5-E8000
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Cinebench R10 - Rendering Multiple CPUs 32Bit
3219 Points (5%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 3219
...
Intel Atom x5-E8000
...
1168.5 seconds (14%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 1168.47
...
Intel Atom x5-E8000
...
VIA C3-M C3-M-1200 624%
34.6 seconds (7%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 34.571
...
Intel Atom x5-E8000
...
WinRAR - Result
588 KB/s (7%)
...
...
7-Zip 18.03 - 7z b 4
4432 MIPS (4%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 4432
...
Intel Celeron J3355 -20%
AMD Phenom II X4 905e 99%
...
7-Zip 18.03 - 7z b 4 -mmt1
1286 MIPS (19%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 1286
...
Intel Atom x5-E8000
Intel Celeron J3355 42%
...
X264 HD Benchmark 4.0 - Pass 2
7.6 fps (0%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 7.57
Intel Pentium 4 2.4 GHz -75%
...
Intel Core 2 Duo (Desktop) E6600 5%
...
X264 HD Benchmark 4.0 - Pass 1
36.7 fps (14%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 36.73
Intel Pentium 4 2.4 GHz -73%
...
...
TrueCrypt - Serpent Mean 100MB
0.1 GB/s (5%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 0.09
...
Intel Core 2 Duo (Desktop) E6600 -11%
Intel Atom x5-E8000
...
TrueCrypt - Twofish Mean 100MB
0.1 GB/s (4%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 0.13
...
Intel Atom x5-E8000
...
TrueCrypt - AES Mean 100MB
0.6 GB/s (3%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 0.545
...
Intel Xeon E5-2680 -38%
AMD Phenom II X4 905e -27%
Intel Atom x5-E8000
...
Blender 2.79 *
7714 Seconds (82%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 7714
...
Intel Celeron J3355 -25%
...
3DMark 06 - CPU
1704 Points (11%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 1704
...
...
Super Pi mod 1.5 XS 1M *
45.9 Seconds (10%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 45.905
...
AMD Mobile Athlon 64 3400+ -3%
Intel Pentium D 820 -1%
Intel Pentium M 745 -1%
AMD Mobile Athlon 64 3700+ 0%
Intel Celeron M 410 0%
...
VIA C3-M C3-M-1200 908%
Super Pi mod 1.5 XS 2M *
101.1 Seconds (4%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 101.093
...
Intel Pentium M 750 0%
Intel Pentium M 760 0%
Intel Core Duo L2400 3%
...
Super Pi Mod 1.5 XS 32M *
2248.8 Seconds (10%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 2248.78
...
Intel Core 2 Duo L7100 -3%
Intel Pentium M 780 -3%
Intel Pentium Dual Core T2330 -2%
AMD Turion 64 MK-38 -1%
AMD Turion 64 MK-36 0%
Intel Pentium D 820 1%
Intel Pentium 4 630 1%
AMD Mobile Sempron 3800+ 2%
...
VIA C3-M C3-M-1200 901%
3DMark 11 - Performance Physics 1280x720
1494 points (8%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 1494
...
...
3DMark - Cloud Gate Standard Physics 1280x720
1122 Points (3%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 1122
...
Intel Atom x5-E8000
...
Geekbench 4.0 - Compute OpenCL Score
4010 Points (1%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 4010
...
Intel Atom x5-E8000
...
Geekbench 4.0 - 64 Bit Multi-Core Score
2532 Points (8%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 2532
...
Geekbench 4.0 - 64 Bit Single-Core Score
934 Points (16%)
...
Geekbench 4.4 - 64 Bit Single-Core Score
957 Points (15%)
...
...
Geekbench 4.4 - 64 Bit Multi-Core Score
2808 Points (5%)
Chuwi HeroBook 14 HD Graphics 400 (Braswell) 4096 MB 320 / 533 MHz DDR3 20.19.15.5063 2808
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Intel Celeron J3355 -2%
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- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
v1.8.1a
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#1 Did not recreate cache, as it is less than 5 days old! Created at Tue, 03 Dec 2019 17:50:06 +0100 +0.001s ... 0.001s
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#3 min, max, avg, median took s +0.343s ... 0.389s
#4 return log +0.008s ... 0.397s
Other CPUs of the series Intel Atom x5 Surrounding CPUs + Intel Core Duo T2450 2 GHz / 2048 KB
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Klaus Hinum (Update: 2019-04-25)
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