j1900n-d3vram
A Memory comparison via the Phoronix Test Suite.


bios-ver.F4_2.42GHz: 

	Processor: Intel Celeron J1900 @ 2.42GHz (4 Cores), Motherboard: Gigabyte J1900N-D3V, Chipset: Intel Atom Z36xxx/Z37xxx, Memory: 8192MB, Disk: 500GB Seagate ST9500325AS, Graphics: Intel Atom Z36xxx/Z37xxx & Display, Audio: Realtek ALC887-VD, Monitor: SMBX2231, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 16.04, Kernel: 4.10.0-27-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.4, Display Driver: modesetting 1.18.4, OpenGL: 3.3 Mesa 12.0.6, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080

dual_channel: 

	Processor: Intel Celeron J1900 @ 2.00GHz (4 Cores), Motherboard: Gigabyte J1900N-D3V, Chipset: Intel Atom Z36xxx/Z37xxx, Memory: 8192MB, Disk: 500GB Seagate ST9500325AS, Graphics: Intel Atom Z36xxx/Z37xxx & Display, Audio: Realtek ALC887-VD, Monitor: SMBX2231, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 16.04, Kernel: 4.10.0-27-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.4, Display Driver: modesetting 1.18.4, OpenGL: 3.3 Mesa 12.0.6, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080

kvr1333d3s9/taiwan: 

	Processor: Intel Celeron J1900 @ 2.00GHz (4 Cores), Motherboard: Gigabyte J1900N-D3V, Chipset: Intel Atom Z36xxx/Z37xxx, Memory: 4096MB, Disk: 500GB Seagate ST9500325AS, Graphics: Intel Atom Z36xxx/Z37xxx & Display, Audio: Realtek ALC887-VD, Monitor: SMBX2231, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 16.04, Kernel: 4.10.0-27-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.4, Display Driver: modesetting 1.18.4, OpenGL: 3.3 Mesa 12.0.6, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080

kvr1333d3s9/china: 

	Processor: Intel Celeron J1900 @ 2.00GHz (4 Cores), Motherboard: Gigabyte J1900N-D3V, Chipset: Intel Atom Z36xxx/Z37xxx, Memory: 4096MB, Disk: 500GB Seagate ST9500325AS, Graphics: Intel Atom Z36xxx/Z37xxx & Display, Audio: Realtek ALC887-VD, Monitor: SMBX2231, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 16.04, Kernel: 4.10.0-27-generic (x86_64), Desktop: Unity 7.4.0, Display Server: X Server 1.18.4, Display Driver: modesetting 1.18.4, OpenGL: 3.3 Mesa 12.0.6, Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1920x1080


CacheBench
Test: Read
MB/s > Higher Is Better
bios-ver.F4_2.42GHz . 1806.08 |================================================
dual_channel ........ 1493.56 |========================================
kvr1333d3s9/taiwan .. 1492.78 |========================================
kvr1333d3s9/china ... 1493.26 |========================================


CacheBench
Test: Write
MB/s > Higher Is Better
bios-ver.F4_2.42GHz . 6109.35 |================================================
dual_channel ........ 5061.69 |========================================
kvr1333d3s9/taiwan .. 5014.97 |=======================================
kvr1333d3s9/china ... 5044.84 |========================================


CacheBench
Test: Read / Modify / Write
MB/s > Higher Is Better
bios-ver.F4_2.42GHz . 10258.88 |===============================================
dual_channel ........ 8468.94  |=======================================
kvr1333d3s9/taiwan .. 8471.50  |=======================================
kvr1333d3s9/china ... 8474.34  |=======================================


RAMspeed SMP 3.5.0
Type: Add - Benchmark: Integer
MB/s > Higher Is Better
bios-ver.F4_2.42GHz . 7984.93 |================================================
dual_channel ........ 7682.41 |==============================================
kvr1333d3s9/taiwan .. 4878.17 |=============================
kvr1333d3s9/china ... 4881.04 |=============================


RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Integer
MB/s > Higher Is Better
bios-ver.F4_2.42GHz . 8230.38 |================================================
dual_channel ........ 8065.76 |===============================================
kvr1333d3s9/taiwan .. 5050.13 |=============================
kvr1333d3s9/china ... 5070.73 |==============================


RAMspeed SMP 3.5.0
Type: Scale - Benchmark: Integer
MB/s > Higher Is Better
bios-ver.F4_2.42GHz . 8225.22 |================================================
dual_channel ........ 8139.76 |================================================
kvr1333d3s9/taiwan .. 5059.41 |==============================
kvr1333d3s9/china ... 5057.84 |==============================


RAMspeed SMP 3.5.0
Type: Triad - Benchmark: Integer
MB/s > Higher Is Better
bios-ver.F4_2.42GHz . 8002.06 |================================================
dual_channel ........ 7923.38 |================================================
kvr1333d3s9/taiwan .. 4893.67 |=============================
kvr1333d3s9/china ... 4891.56 |=============================


RAMspeed SMP 3.5.0
Type: Average - Benchmark: Integer
MB/s > Higher Is Better
bios-ver.F4_2.42GHz . 8111.61 |================================================
dual_channel ........ 8040.14 |================================================
kvr1333d3s9/taiwan .. 4974.06 |=============================
kvr1333d3s9/china ... 4969.56 |=============================


RAMspeed SMP 3.5.0
Type: Add - Benchmark: Floating Point
MB/s > Higher Is Better
bios-ver.F4_2.42GHz . 8708.25 |================================================
dual_channel ........ 8642.89 |================================================
kvr1333d3s9/taiwan .. 5781.10 |================================
kvr1333d3s9/china ... 5787.80 |================================


RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Floating Point
MB/s > Higher Is Better
bios-ver.F4_2.42GHz . 8126.90 |================================================
dual_channel ........ 8106.17 |================================================
kvr1333d3s9/taiwan .. 5033.11 |==============================
kvr1333d3s9/china ... 5030.68 |==============================


RAMspeed SMP 3.5.0
Type: Scale - Benchmark: Floating Point
MB/s > Higher Is Better
bios-ver.F4_2.42GHz . 8163.72 |================================================
dual_channel ........ 8069.23 |===============================================
kvr1333d3s9/taiwan .. 5056.59 |==============================
kvr1333d3s9/china ... 5055.53 |==============================


RAMspeed SMP 3.5.0
Type: Triad - Benchmark: Floating Point
MB/s > Higher Is Better
bios-ver.F4_2.42GHz . 8727.04 |================================================
dual_channel ........ 8575.31 |===============================================
kvr1333d3s9/taiwan .. 5762.08 |================================
kvr1333d3s9/china ... 5760.04 |================================


RAMspeed SMP 3.5.0
Type: Average - Benchmark: Floating Point
MB/s > Higher Is Better
bios-ver.F4_2.42GHz . 8456.30 |================================================
dual_channel ........ 8335.44 |===============================================
kvr1333d3s9/taiwan .. 5405.75 |===============================
kvr1333d3s9/china ... 5412.25 |===============================


Stream 2013-01-17
Type: Copy
MB/s > Higher Is Better
bios-ver.F4_2.42GHz . 8017.26 |================================================
dual_channel ........ 7917.10 |===============================================
kvr1333d3s9/taiwan .. 4974.24 |==============================
kvr1333d3s9/china ... 4976.78 |==============================


Stream 2013-01-17
Type: Scale
MB/s > Higher Is Better
bios-ver.F4_2.42GHz . 7571.70 |================================================
dual_channel ........ 7370.44 |===============================================
kvr1333d3s9/taiwan .. 4837.24 |===============================
kvr1333d3s9/china ... 4836.22 |===============================


Stream 2013-01-17
Type: Triad
MB/s > Higher Is Better
bios-ver.F4_2.42GHz . 8422.36 |================================================
dual_channel ........ 8167.48 |===============================================
kvr1333d3s9/taiwan .. 5630.43 |================================
kvr1333d3s9/china ... 5633.33 |================================


Stream 2013-01-17
Type: Add
MB/s > Higher Is Better
bios-ver.F4_2.42GHz . 8760.65 |================================================
dual_channel ........ 8562.84 |===============================================
kvr1333d3s9/taiwan .. 5668.88 |===============================
kvr1333d3s9/china ... 5676.06 |===============================