Patriot Memory (PDP Systems) PSD22G8002 2GB vs SK Hynix HMA851S6JJR6N-VK 4GB

总分

Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

总分

SK Hynix HMA851S6JJR6N-VK 4GB

SK Hynix HMA851S6JJR6N-VK 4GB

差异规格评论

差异

Patriot Memory (PDP Systems) PSD22G8002 2GB

需要考虑的原因
Patriot Memory (PDP Systems) PSD22G8002 2GB

报告一个错误

更快的读取速度，GB/s

4 15.4

测试中的平均数值
更快的写入速度，GB/s

2,109.3 11.5

测试中的平均数值

SK Hynix HMA851S6JJR6N-VK 4GB

需要考虑的原因
SK Hynix HMA851S6JJR6N-VK 4GB

报告一个错误

低于PassMark测试中的延时，ns

36 60

左右 -67% 更低的延时
更高的内存带宽，mbps

21300 6400

左右 3.33 更高的带宽

规格

完整的技术规格清单

Patriot Memory (PDP Systems) PSD22G8002 2GB

SK Hynix HMA851S6JJR6N-VK 4GB

主要特点

存储器类型

DDR2 DDR4
PassMark中的延时，ns

60 36
读取速度，GB/s

4,162.7 15.4
写入速度，GB/s

2,109.3 11.5
内存带宽，mbps

6400 21300

Other

描述

PC2-6400, SSTL 1.8V, CAS Supported: 4 5 PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
时序/时钟速度

5-5-5-15 / 800 MHz 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
排名PassMark (越多越好)

784 2320

RAM Latency Calculator

Calculate Ram speed clock interval in nanosecond format

RAM 1

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

RAM 2

CAS Latency (CL) *

Frequency (Mhz) *

Absolute Latency

0 ns

最新比较

Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

SK Hynix HMA851S6JJR6N-VK 4GB

SK Hynix HMA851S6JJR6N-VK 4GB

G Skill Intl F3-12800CL7-4GBXM 4GB

G Skill Intl F3-12800CL7-4GBXM 4GB

G Skill Intl F4-3200C16-16GTZRX 16GB

G Skill Intl F4-3200C16-16GTZRX 16GB

Samsung M3 78T2863EHS-CF7 1GB

Samsung M3 78T2863EHS-CF7 1GB

InnoDisk Corporation M4S0-8GSSOCIK 8GB

InnoDisk Corporation M4S0-8GSSOCIK 8GB

Samsung M391B5673FH0-CH9 2GB

Samsung M391B5673FH0-CH9 2GB

SK Hynix HMA82GU6CJR8N-VK 16GB

SK Hynix HMA82GU6CJR8N-VK 16GB

Samsung M393B5270CH0-CH9 4GB

Samsung M393B5270CH0-CH9 4GB

G Skill Intl F4-3600C17-8GVK 8GB

G Skill Intl F4-3600C17-8GVK 8GB

Apacer Technology 78.B1GET.AU00C 4GB

Apacer Technology 78.B1GET.AU00C 4GB

Gold Key Technology Co Ltd GKE160SO102408-2666 16GB

Gold Key Technology Co Ltd GKE160SO102408-2666 16GB

Wilk Elektronik S.A. GR1333D364L9/4G 4GB

Wilk Elektronik S.A. GR1333D364L9/4G 4GB

G Skill Intl F4-3600C14-8GTRGB 8GB

G Skill Intl F4-3600C14-8GTRGB 8GB

Samsung M378A1G43DB0-CPB 8GB

Samsung M378A1G43DB0-CPB 8GB

G Skill Intl F4-3300C16-16GTZKW 16GB

G Skill Intl F4-3300C16-16GTZKW 16GB

Hynix Semiconductor (Hyundai Electronics) HMT41GS6MFR8A-PB 8GB

Hynix Semiconductor (Hyundai Electronics) HMT41GS6MFR8A

SK Hynix HMA81GR7AFR8N-UH 8GB

SK Hynix HMA81GR7AFR8N-UH 8GB

Kingston 9905471-001.A01LF 2GB

Kingston 9905471-001.A01LF 2GB

Mushkin 99[2/7/4]192[F/T] 4GB

Mushkin 99[2/7/4]192[F/T] 4GB

Patriot Memory (PDP Systems) 1866 CL9 Series 4GB

Patriot Memory (PDP Systems) 1866 CL9 Series 4GB

G Skill Intl F4-2800C16-8GRK 8GB

G Skill Intl F4-2800C16-8GRK 8GB

Samsung M471B5273EB0-CK0 4GB

Samsung M471B5273EB0-CK0 4GB

V-Color Technology Inc. TL48G24S815RGB 8GB

V-Color Technology Inc. TL48G24S815RGB 8GB

Samsung M471B5673FH0-CF8 2GB

Samsung M471B5673FH0-CF8 2GB

SK Hynix HMA81GU6AFR8N-UH 8GB

SK Hynix HMA81GU6AFR8N-UH 8GB

SpecTek Incorporated ?????????????????? 2GB

SpecTek Incorporated ?????????????????? 2GB

Apacer Technology 78.C1GS7.DFW0C 8GB

Apacer Technology 78.C1GS7.DFW0C 8GB