Patriot Memory (PDP Systems) PSD22G8002 2GB vs Crucial Technology CT4G4DFS8266.C8FF 4GB

总分

Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

总分

Crucial Technology CT4G4DFS8266.C8FF 4GB

Crucial Technology CT4G4DFS8266.C8FF 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

低于PassMark测试中的延时，ns

60 81

左右 26% 更低的延时
更快的读取速度，GB/s

4 15.2

测试中的平均数值

Crucial Technology CT4G4DFS8266.C8FF 4GB

需要考虑的原因
Crucial Technology CT4G4DFS8266.C8FF 4GB

报告一个错误

更快的写入速度，GB/s

7.9 2,109.3

测试中的平均数值
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

Crucial Technology CT4G4DFS8266.C8FF 4GB

主要特点

存储器类型

DDR2 DDR4
PassMark中的延时，ns

60 81
读取速度，GB/s

4,162.7 15.2
写入速度，GB/s

2,109.3 7.9
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 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 1668

RAM Latency Calculator

Calculate Ram speed clock interval in nanosecond format

RAM 1

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RAM 2

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Frequency (Mhz) *

Absolute Latency

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最新比较

Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

Crucial Technology CT4G4DFS8266.C8FF 4GB

Crucial Technology CT4G4DFS8266.C8FF 4GB

Ramaxel Technology RMT3020EC58E9F1333 4GB

Ramaxel Technology RMT3020EC58E9F1333 4GB

Kingston KHX3200C20S4/16G 16GB

Kingston KHX3200C20S4/16G 16GB

Elpida EBJ17RG4EFWA-DJ-F 16GB

Elpida EBJ17RG4EFWA-DJ-F 16GB

Corsair CMW16GX4M1Z3600C18 16GB

Corsair CMW16GX4M1Z3600C18 16GB

A-DATA Technology AD4S3200316G22-BHYD 16GB

A-DATA Technology AD4S3200316G22-BHYD 16GB

A-DATA Technology AO2P21FC8R2-BRGS 8GB

A-DATA Technology AO2P21FC8R2-BRGS 8GB

A-DATA Technology DDR4 2666 8GB

A-DATA Technology DDR4 2666 8GB

Crucial Technology BL16G26C16S4B.16FD 16GB

Crucial Technology BL16G26C16S4B.16FD 16GB

Patriot Memory (PDP Systems) PSD38G1600L2S 8GB

Patriot Memory (PDP Systems) PSD38G1600L2S 8GB

Atla Electronics Co. Ltd. AD4SST8GT1WB-FQGE 8GB

Atla Electronics Co. Ltd. AD4SST8GT1WB-FQGE 8GB

Kingston 9905402-665.A00LF 4GB

Kingston 9905402-665.A00LF 4GB

SK Hynix HMA851S6CJR6N-VK 4GB

SK Hynix HMA851S6CJR6N-VK 4GB

Kingston ACR256X64D3S1333C9 2GB

Kingston ACR256X64D3S1333C9 2GB

G Skill Intl F4-3600C16-8GTESC 8GB

G Skill Intl F4-3600C16-8GTESC 8GB

Kingston 99U5584-004.A00LF 4GB

Kingston 99U5584-004.A00LF 4GB

Samsung M391A1G43DB0-CPB 8GB

Samsung M391A1G43DB0-CPB 8GB

Patriot Memory (PDP Systems) PSD38G1600L2S 8GB

Patriot Memory (PDP Systems) PSD38G1600L2S 8GB

Kingston KHX2666C15D4/4G 4GB

Kingston KHX2666C15D4/4G 4GB

Kingston KHX1866C10D3/8GX 8GB

Kingston KHX1866C10D3/8GX 8GB

Crucial Technology CT16G4DFD8266.M16FR 16GB

Crucial Technology CT16G4DFD8266.M16FR 16GB

Kingston HP698651-154-MCN 8GB

Kingston HP698651-154-MCN 8GB

Corsair CMK32GX4M2D3600C16 16GB

Corsair CMK32GX4M2D3600C16 16GB

Elpida EBJ40EG8BFWB-JS-F 4GB

Elpida EBJ40EG8BFWB-JS-F 4GB

G Skill Intl F4-2933C16-16GTZRX 16GB

G Skill Intl F4-2933C16-16GTZRX 16GB

SK Hynix HMT325S6BFR8C-H9 2GB

SK Hynix HMT325S6BFR8C-H9 2GB

Chun Well Technology Holding Limited CL16-20-20 D4-3200 32GB

Chun Well Technology Holding Limited CL16-20-20 D4-3200