Samsung M393A1G40DB0-CPB 8GB vs Samsung M393A4K40BB2-CTD 32GB

总分

Samsung M393A1G40DB0-CPB 8GB

Samsung M393A1G40DB0-CPB 8GB

总分

Samsung M393A4K40BB2-CTD 32GB

Samsung M393A4K40BB2-CTD 32GB

差异规格评论

差异

Samsung M393A1G40DB0-CPB 8GB

需要考虑的原因
Samsung M393A1G40DB0-CPB 8GB

报告一个错误

Samsung M393A4K40BB2-CTD 32GB

需要考虑的原因
Samsung M393A4K40BB2-CTD 32GB

报告一个错误

低于PassMark测试中的延时，ns

44 49

左右 -11% 更低的延时
更快的读取速度，GB/s

11.7 10.9

测试中的平均数值
更快的写入速度，GB/s

9.0 8.7

测试中的平均数值
更高的内存带宽，mbps

21300 17000

左右 1.25 更高的带宽

规格

完整的技术规格清单

Samsung M393A1G40DB0-CPB 8GB

Samsung M393A4K40BB2-CTD 32GB

主要特点

存储器类型

DDR4 DDR4
PassMark中的延时，ns

49 44
读取速度，GB/s

10.9 11.7
写入速度，GB/s

8.7 9.0
内存带宽，mbps

17000 21300

Other

描述

PC4-17000, 1.2V, CAS Supported: 10 11 12 13 14 15 16 PC4-21300, 1.2V, CAS Supported: 10 11 12 13 14 15 16 17 18 19 20
时序/时钟速度

14-14-14, 15-15-15, 16-16-16 / 2133 MHz 17-17-17, 18-18-18, 19-19-19, 20-20-20 / 2666 MHz
排名PassMark (越多越好)

2427 2727

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

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Corsair CMX8GX3M2A2000C9 4GB

Teikon TMA81GS6AFR8N-UHSC 8GB

Teikon TMA81GS6AFR8N-UHSC 8GB

Nanya Technology NT4GC64B8HG0NS-CG 4GB

Nanya Technology NT4GC64B8HG0NS-CG 4GB

Mushkin MRA4S293MMMF32G 32GB

Mushkin MRA4S293MMMF32G 32GB

Samsung M471B5273EB0-CK0 4GB

Samsung M471B5273EB0-CK0 4GB

Asgard VMA42UG-MEC1U2AW1 8GB

Asgard VMA42UG-MEC1U2AW1 8GB

Crucial Technology CT25664AA800.M16FM 2GB

Crucial Technology CT25664AA800.M16FM 2GB

G Skill Intl F4-2400C15-8GVB 8GB

G Skill Intl F4-2400C15-8GVB 8GB

A-DATA Technology AM2L16BC4R1-B0CS 4GB

A-DATA Technology AM2L16BC4R1-B0CS 4GB

SK Hynix HMA81GR7AFR8N-UH 8GB

SK Hynix HMA81GR7AFR8N-UH 8GB

Crucial Technology CT102464BF160B.C16 8GB

Crucial Technology CT102464BF160B.C16 8GB

Smart Modular SF4641G8CK8I8GKSBG 8GB

Smart Modular SF4641G8CK8I8GKSBG 8GB

Crucial Technology CT51264BA1339.D16F 4GB

Crucial Technology CT51264BA1339.D16F 4GB

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

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

G Skill Intl F2-8500CL5-2GBPI 2GB

G Skill Intl F2-8500CL5-2GBPI 2GB

Corsair CMG32GX4M2E3200C16 16GB

Corsair CMG32GX4M2E3200C16 16GB

Crucial Technology CT25664AA800.M16FM 2GB

Crucial Technology CT25664AA800.M16FM 2GB

Smart Modular SMS4WEC8C1K0446FCG 8GB

Smart Modular SMS4WEC8C1K0446FCG 8GB

Samsung M3 78T2863EHS-CF7 1GB

Samsung M3 78T2863EHS-CF7 1GB

Teikon TMA81GS6AFR8N-UHSC 8GB

Teikon TMA81GS6AFR8N-UHSC 8GB

SanMax Technologies Inc. SMD4-E16G48ME-26V 16GB

SanMax Technologies Inc. SMD4-E16G48ME-26V 16GB

Crucial Technology CT32G4SFD832A.C16FE 32GB

Crucial Technology CT32G4SFD832A.C16FE 32GB

Elpida EBE21UE8ACUA-8G-E 2GB

Elpida EBE21UE8ACUA-8G-E 2GB

Micron Technology 8ATF1G64AZ-2G6H1 8GB

Micron Technology 8ATF1G64AZ-2G6H1 8GB

Kingmax Semiconductor FLFE85F-C8KL9 2GB

Kingmax Semiconductor FLFE85F-C8KL9 2GB

Kingston 9905700-053.A00G 8GB

Kingston 9905700-053.A00G 8GB

Elpida EBE21UE8ACUA-8G-E 2GB

Elpida EBE21UE8ACUA-8G-E 2GB

Avant Technology W6451U67J7240NB 4GB

Avant Technology W6451U67J7240NB 4GB