Patriot Memory (PDP Systems) PSD22G8002 2GB vs Lexar Co Limited LD4AS008G-H2666GST 8GB

总分

Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

总分

Lexar Co Limited LD4AS008G-H2666GST 8GB

Lexar Co Limited LD4AS008G-H2666GST 8GB

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 15.8

测试中的平均数值
更快的写入速度，GB/s

2,109.3 10.2

测试中的平均数值

Lexar Co Limited LD4AS008G-H2666GST 8GB

需要考虑的原因
Lexar Co Limited LD4AS008G-H2666GST 8GB

报告一个错误

低于PassMark测试中的延时，ns

29 60

左右 -107% 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

Lexar Co Limited LD4AS008G-H2666GST 8GB

主要特点

存储器类型

DDR2 DDR4
PassMark中的延时，ns

60 29
读取速度，GB/s

4,162.7 15.8
写入速度，GB/s

2,109.3 10.2
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 2708

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

Kingmax Semiconductor FLFE85F-C8KL9 2GB

Kingmax Semiconductor FLFE85F-C8KL9 2GB

Ramaxel Technology RMUA5120ME86H9F-2666 4GB

Ramaxel Technology RMUA5120ME86H9F-2666 4GB

Corsair CMY8GX3M2A2666C10 4GB

Corsair CMY8GX3M2A2666C10 4GB

Corsair CMK16GX4M4A2400C16 4GB

Corsair CMK16GX4M4A2400C16 4GB

Samsung M393B1G70BH0-CK0 8GB

Samsung M393B1G70BH0-CK0 8GB

G Skill Intl F4-3200C16-8GVSB 8GB

G Skill Intl F4-3200C16-8GVSB 8GB

Samsung M471B5673FH0-CF8 2GB

Samsung M471B5673FH0-CF8 2GB

Hynix Semiconductor (Hyundai Electronics) HMA41GR7AFR8N-TF 8GB

Hynix Semiconductor (Hyundai Electronics) HMA41GR7AFR8N

G Skill Intl F3-14900CL8-4GBXM 4GB

G Skill Intl F3-14900CL8-4GBXM 4GB

Gloway International Co. Ltd. TYA4U2666D19161C 16GB

Gloway International Co. Ltd. TYA4U2666D19161C 16GB

Apacer Technology 78.A1GC6.9H10C 2GB

Apacer Technology 78.A1GC6.9H10C 2GB

Panram International Corporation PUD42133C154G2VS 4GB

Panram International Corporation PUD42133C154G2VS 4GB

Kingston 99U5474-038.A00LF 4GB

Kingston 99U5474-038.A00LF 4GB

Essencore Limited KD4AGS88A-26N1600 16GB

Essencore Limited KD4AGS88A-26N1600 16GB

Ramaxel Technology RMT3020EC58E9F1333 4GB

Ramaxel Technology RMT3020EC58E9F1333 4GB

Crucial Technology BLS8G4D240FSB.16FBR2 8GB

Crucial Technology BLS8G4D240FSB.16FBR2 8GB

Smart Modular SH564128FH8NZQNSCG 4GB

Smart Modular SH564128FH8NZQNSCG 4GB

Hynix Semiconductor (Hyundai Electronics) HMA851S6CJR6N-UH 4GB

Hynix Semiconductor (Hyundai Electronics) HMA851S6CJR6N

Kingston KVR16N11/8-SP 8GB

Kingston KVR16N11/8-SP 8GB

GIGA - BYTE Technology Co Ltd AR32C16S8K2SU416R 8GB

GIGA - BYTE Technology Co Ltd AR32C16S8K2SU416R 8GB

Peak Electronics 256X64M-67E 2GB

Peak Electronics 256X64M-67E 2GB

Essencore Limited IM44GU48N21-FFFHM 4GB

Essencore Limited IM44GU48N21-FFFHM 4GB

Kingston 9965516-112.A00LF 16GB

Kingston 9965516-112.A00LF 16GB

Transcend Information JM3200HLE-32GK 16GB

Transcend Information JM3200HLE-32GK 16GB

Crucial Technology CT51264BD1339.M16F 4GB

Crucial Technology CT51264BD1339.M16F 4GB

Corsair CMT32GX4M2D3600C18 16GB

Corsair CMT32GX4M2D3600C18 16GB

Kingston 99U5584-005.A00LF 4GB

Kingston 99U5584-005.A00LF 4GB

Wilk Elektronik S.A. GR2666D464L19/16G 16GB

Wilk Elektronik S.A. GR2666D464L19/16G 16GB