Patriot Memory (PDP Systems) PSD22G8002 2GB vs SK Hynix HMA451S6AFR8N-TF 4GB

总分

Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

总分

SK Hynix HMA451S6AFR8N-TF 4GB

SK Hynix HMA451S6AFR8N-TF 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 13.9

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

SK Hynix HMA451S6AFR8N-TF 4GB

需要考虑的原因
SK Hynix HMA451S6AFR8N-TF 4GB

报告一个错误

低于PassMark测试中的延时，ns

37 60

左右 -62% 更低的延时
更高的内存带宽，mbps

17000 6400

左右 2.66 更高的带宽

规格

完整的技术规格清单

Patriot Memory (PDP Systems) PSD22G8002 2GB

SK Hynix HMA451S6AFR8N-TF 4GB

主要特点

存储器类型

DDR2 DDR4
PassMark中的延时，ns

60 37
读取速度，GB/s

4,162.7 13.9
写入速度，GB/s

2,109.3 10.2
内存带宽，mbps

6400 17000

Other

描述

PC2-6400, SSTL 1.8V, CAS Supported: 4 5 PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
时序/时钟速度

5-5-5-15 / 800 MHz 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
排名PassMark (越多越好)

784 2191

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

Kingston KHX1600C9D3/4G 4GB

Kingston KHX1600C9D3/4G 4GB

G Skill Intl F4-3000C16-8GVRB 8GB

G Skill Intl F4-3000C16-8GVRB 8GB

SK Hynix HMT425S6CFR6A-PB 2GB

SK Hynix HMT425S6CFR6A-PB 2GB

Crucial Technology BLS16G4D240FSC.16FBR 16GB

Crucial Technology BLS16G4D240FSC.16FBR 16GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

SK Hynix HMA451S6AFR8N-TF 4GB

SK Hynix HMA451S6AFR8N-TF 4GB

Samsung M3 78T5663EH3-CF7 2GB

Samsung M3 78T5663EH3-CF7 2GB

V-GEN D4S8GL30A8TS5 8GB

V-GEN D4S8GL30A8TS5 8GB

G Skill Intl F2-5300CL4-1GBSA 1GB

G Skill Intl F2-5300CL4-1GBSA 1GB

Samsung M393A2G40DB0-CPB 16GB

Samsung M393A2G40DB0-CPB 16GB

A-DATA Technology DQVE1908 512MB

A-DATA Technology DQVE1908 512MB

Kingston KHX3333C16D4/16GX 16GB

Kingston KHX3333C16D4/16GX 16GB

Mushkin 991988 (996988) 4GB

Mushkin 991988 (996988) 4GB

G Skill Intl F4-2800C15-8GTXG 8GB

G Skill Intl F4-2800C15-8GTXG 8GB

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

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

G Skill Intl F4-3600C18-32GTRS 32GB

G Skill Intl F4-3600C18-32GTRS 32GB

Samsung M471B5773DH0-CH9 2GB

Samsung M471B5773DH0-CH9 2GB

SK Hynix HMA42GR7AFR4N-TF 16GB

SK Hynix HMA42GR7AFR4N-TF 16GB

Samsung M471B5173DB0-YK0 4GB

Samsung M471B5173DB0-YK0 4GB

Patriot Memory (PDP Systems) 3200 C16 Series 8GB

Patriot Memory (PDP Systems) 3200 C16 Series 8GB

Team Group Inc. Vulcan-1600 4GB

Team Group Inc. Vulcan-1600 4GB

Super Talent F24EA8GS 8GB

Super Talent F24EA8GS 8GB

STEC (Silicon Tech) S1024R3NN2QK-I 1GB

STEC (Silicon Tech) S1024R3NN2QK-I 1GB

SK Hynix HMA81GU6DJR8N-WM 8GB

SK Hynix HMA81GU6DJR8N-WM 8GB

Peak Electronics 256X64M-67E 2GB

Peak Electronics 256X64M-67E 2GB

V-GEN D4S4GL32A16TS 4GB

V-GEN D4S4GL32A16TS 4GB

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

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

A-DATA Technology AO2P21FC8R2-BRGS 8GB

A-DATA Technology AO2P21FC8R2-BRGS 8GB