Patriot Memory (PDP Systems) PSD22G8002 2GB vs SK Hynix HMA451U7MFR8N-TF 4GB

総合得点

Patriot Memory (PDP Systems) PSD22G8002 2GB

Patriot Memory (PDP Systems) PSD22G8002 2GB

総合得点

SK Hynix HMA451U7MFR8N-TF 4GB

SK Hynix HMA451U7MFR8N-TF 4GB

相違点仕様コメント

相違点

Patriot Memory (PDP Systems) PSD22G8002 2GB

考慮すべき理由
Patriot Memory (PDP Systems) PSD22G8002 2GB

バグを報告する

読み出し速度の高速化、GB/s

4 11.1

テスト平均値

SK Hynix HMA451U7MFR8N-TF 4GB

考慮すべき理由
SK Hynix HMA451U7MFR8N-TF 4GB

バグを報告する

PassMarkテストでのレイテンシー以下、ns

32 60

周辺 -88% 低遅延
書き込み速度の高速化、GB/s

9.2 2,109.3

テスト平均値
より高いメモリ帯域幅、mbps

17000 6400

周辺 2.66 高帯域

仕様

技術仕様の完全リスト

Patriot Memory (PDP Systems) PSD22G8002 2GB

SK Hynix HMA451U7MFR8N-TF 4GB

主な特徴

メモリータイプ

DDR2 DDR4
PassMarkにおけるレイテンシー、ns

60 32
読み出し速度、GB/s

4,162.7 11.1
書き込み速度、GB/秒

2,109.3 9.2
メモリ帯域幅、mbps

6400 17000

Other

商品説明

PC2-6400, SSTL 1.8V, CAS Supported: 4 5 PC4-17000, 1.2V, CAS Supported: 9 11 12 13 14 15 16
タイミング / クロック速度

5-5-5-15 / 800 MHz 14-14-14, 15-15-15, 16-16-16 / 2133 MHz
ランキングPassMark（多ければ多いほど良い）

784 2449

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

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