Kingston 2GB-DDR2 800Mhz 2GB vs SK Hynix HMA451R7AFR8N-TF 4GB

总分

Kingston 2GB-DDR2 800Mhz 2GB

Kingston 2GB-DDR2 800Mhz 2GB

总分

SK Hynix HMA451R7AFR8N-TF 4GB

SK Hynix HMA451R7AFR8N-TF 4GB

差异规格评论

差异

Kingston 2GB-DDR2 800Mhz 2GB

需要考虑的原因
Kingston 2GB-DDR2 800Mhz 2GB

报告一个错误

低于PassMark测试中的延时，ns

43 59

左右 27% 更低的延时

SK Hynix HMA451R7AFR8N-TF 4GB

需要考虑的原因
SK Hynix HMA451R7AFR8N-TF 4GB

报告一个错误

更快的读取速度，GB/s

9 5

测试中的平均数值
更快的写入速度，GB/s

7.6 2,160.7

测试中的平均数值
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

Kingston 2GB-DDR2 800Mhz 2GB

SK Hynix HMA451R7AFR8N-TF 4GB

主要特点

存储器类型

DDR2 DDR4
PassMark中的延时，ns

43 59
读取速度，GB/s

5,987.5 9.0
写入速度，GB/s

2,160.7 7.6
内存带宽，mbps

6400 17000

Other

描述

PC2-6400, SSTL 1.8V, CAS Supported: 3 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)

957 2128

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 99U5474-013.A00LF 2GB

Kingston 99U5474-013.A00LF 2GB

Transcend Information JM2666HSB-8G 8GB

Transcend Information JM2666HSB-8G 8GB

Corsair CML16GX3M2A1600C10 8GB

Corsair CML16GX3M2A1600C10 8GB

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

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

Kingston 9905403-090.A01LF 4GB

Kingston 9905403-090.A01LF 4GB

Samsung M393A1K43BB0-CRC 8GB

Samsung M393A1K43BB0-CRC 8GB

Samsung M393B1G70BH0-CK0 8GB

Samsung M393B1G70BH0-CK0 8GB

Smart Modular SF4641G8CK8IEHLSBG 8GB

Smart Modular SF4641G8CK8IEHLSBG 8GB

Kingston 99U5469-045.A00LF 4GB

Kingston 99U5469-045.A00LF 4GB

Kingston HX424C15FB/16 16GB

Kingston HX424C15FB/16 16GB

Kingston 99U5584-017.A00LF 4GB

Kingston 99U5584-017.A00LF 4GB

G Skill Intl F4-3000C15-4GVRB 4GB

G Skill Intl F4-3000C15-4GVRB 4GB

SK Hynix HYMP512S64CP8-Y5 1GB

SK Hynix HYMP512S64CP8-Y5 1GB

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

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

Kingston 99U5403-465.A00LF 8GB

Kingston 99U5403-465.A00LF 8GB

Corsair CMD16GX4M4B2133C10 4GB

Corsair CMD16GX4M4B2133C10 4GB

STEC (Silicon Tech) S1024R3NN2QK-I 1GB

STEC (Silicon Tech) S1024R3NN2QK-I 1GB

G Skill Intl F4-3200C14-8GVR 8GB

G Skill Intl F4-3200C14-8GVR 8GB

Elpida EBJ40EG8BFWB-JS-F 4GB

Elpida EBJ40EG8BFWB-JS-F 4GB

Thermaltake Technology Co Ltd R002D408GX2-2666C19D 8GB

Thermaltake Technology Co Ltd R002D408GX2-2666C19D 8GB

Corsair CML8GX3M2A1600C9 4GB

Corsair CML8GX3M2A1600C9 4GB

Samsung M393A2G40DB1-CRC 16GB

Samsung M393A2G40DB1-CRC 16GB

Crucial Technology BLS4G4D240FSE.8FBD 4GB

Crucial Technology BLS4G4D240FSE.8FBD 4GB

Corsair CMD32GX4M4B2133C10 8GB

Corsair CMD32GX4M4B2133C10 8GB

Samsung M471B5273DH0-CH9 4GB

Samsung M471B5273DH0-CH9 4GB

Kingston 9965662-012.A01G 16GB

Kingston 9965662-012.A01G 16GB

Samsung M386B4G70DM0-CMA4 32GB

Samsung M386B4G70DM0-CMA4 32GB

Corsair CMD32GX4M4C3000C15 8GB

Corsair CMD32GX4M4C3000C15 8GB