電腦裝置頻寬列表
記憶體匯流排

雙通道頻寬是理論上能夠達到的最大頻寬值，並不表示實際操作會有相等的效能提升。在許多方面，雙通道（2 倍頻寬）的效能與單通道的效能相近。
| 記憶體類型 | 晶片規格 | 記憶體頻率 | 記憶體速率 | 記憶體頻寬(位元/位元組) | 記憶體頻寬(位元/位元組) |
| --- | --- | --- | --- | --- | --- |
| FPM DRAM | 45 ns | 7007220000000000000♠22 MHz | 7008177000000000000♠0.177 GT/s | 7009141600000000000♠1.416 Gbit/s | 7009141600000000000♠177 MB/s |
| EDO DRAM | 30 ns | 7007330000000000000♠33 MHz | 7008266000000000000♠0.266 GT/s | 7009212800000000000♠2.128 Gbit/s | 7009212800000000000♠266 MB/s |
| PC-66 SDR SDRAM | 10/15 ns | 7007660000000000000♠66 MHz | 7007660000000000000♠0.066 GT/s | 7009426400000000000♠4.264 Gbit/s | 7009426400000000000♠533 MB/s |
| PC-100 SDR SDRAM | 8 ns | 7008100000000000000♠100 MHz | 7008100000000000000♠0.100 GT/s | 7009640000000000000♠6.4 Gbit/s | 7009640000000000000♠800 MB/s |
| PC-133 SDR SDRAM | 7/7.5 ns | 7008133000000000000♠133 MHz | 7008133000000000000♠0.133 GT/s | 7009852800000000000♠8.528 Gbit/s | 7009852800000000000♠1.066 GB/s |
| RIMM-1200 RDRAM | PC-600 | 7008300000000000000♠300 MHz | 7008600000000000000♠0.600 GT/s | 7009960000000000000♠9.6 Gbit/s | 7009960000000000000♠1.2 GB/s |
| RIMM-1400 RDRAM | PC-700 | 7008350000000000000♠350 MHz | 7008700000000000000♠0.700 GT/s | 7010112000000000000♠11.2 Gbit/s | 7010112000000000000♠1.4 GB/s |
| RIMM-1600 RDRAM | PC-800 | 7008400000000000000♠400 MHz | 7008800000000000000♠0.800 GT/s | 7010128000000000000♠12.8 Gbit/s | 7010128000000000000♠1.6 GB/s |
| PC-1600 DDR SDRAM | DDR-200 | 7008100000000000000♠100 MHz | 7008200000000000000♠0.200 GT/s | 7010128000000000000♠12.8 Gbit/s | 7010128000000000000♠1.6 GB/s |
| RIMM-2100 RDRAM | PC-1066 | 7008533000000000000♠533 MHz | 7009106600000000000♠1.066 GT/s | 7010170339999999999♠17.034 Gbit/s | 7010170640000000000♠2.133 GB/s |
| PC-2100 DDR SDRAM | DDR-266 | 7008133000000000000♠133 MHz | 7008266000000000000♠0.266 GT/s | 7010170339999999999♠17.034 Gbit/s | 7010170640000000000♠2.133 GB/s |
| PC-2700 DDR SDRAM | DDR-333 | 7008166000000000000♠166 MHz | 7008333000000000000♠0.333 GT/s | 7010213360000000000♠21.336 Gbit/s | 7010213360000000000♠2.667 GB/s |
| PC-3200 DDR SDRAM | DDR-400 | 7008200000000000000♠200 MHz | 7008400000000000000♠0.400 GT/s | 7010256000000000000♠25.6 Gbit/s | 7010256000000000000♠3.2 GB/s |
| PC2-3200 DDR2 SDRAM | DDR2-400 | 7008200000000000000♠200 MHz | 7008400000000000000♠0.400 GT/s | 7010256000000000000♠25.6 Gbit/s | 7010256000000000000♠3.2 GB/s |
| PC-3500 DDR SDRAM | DDR-433 | 7008216000000000000♠216 MHz | 7008433000000000000♠0.433 GT/s | 7010277280000000000♠27.728 Gbit/s | 7010277280000000000♠3.466 GB/s |
| PC-3700 DDR SDRAM | DDR-466 | 7008233000000000000♠233 MHz | 7008466000000000000♠0.466 GT/s | 7010298640000000000♠29.864 Gbit/s | 7010298640000000000♠3.733 GB/s |
| PC-4000 DDR SDRAM | DDR-500 | 7008250000000000000♠250 MHz | 7008500000000000000♠0.500 GT/s | 7010320000000000000♠32 Gbit/s | 7010320000000000000♠4 GB/s |
| PC-4200 DDR SDRAM | DDR-533 | 7008266000000000000♠266 MHz | 7008533000000000000♠0.533 GT/s | 7010341280000000000♠34.128 Gbit/s | 7010341280000000000♠4.266 GB/s |
| PC2-4200 DDR2 SDRAM | DDR2-533 | 7008266000000000000♠266 MHz | 7008533000000000000♠0.533 GT/s | 7010341280000000000♠34.128 Gbit/s | 7010341280000000000♠4.266 GB/s |
| PC-4400 DDR SDRAM | DDR-550 | 7008275000000000000♠275 MHz | 7008550000000000000♠0.550 GT/s | 7010352000000000000♠35.2 Gbit/s | 7010352000000000000♠4.4 GB/s |
| PC-4800 DDR SDRAM | DDR-600 | 7008300000000000000♠300 MHz | 7008600000000000000♠0.600 GT/s | 7010384000000000000♠38.4 Gbit/s | 7010384000000000000♠4.8 GB/s |
| PC2-5300 DDR2 SDRAM | DDR2-667 | 7008333000000000000♠333 MHz | 7008667000000000000♠0.667 GT/s | 7010426640000000000♠42.664 Gbit/s | 7010426640000000000♠5.333 GB/s |
| PC2-6000 DDR2 SDRAM | DDR2-750 | 7008375000000000000♠375 MHz | 7008750000000000000♠0.750 GT/s | 7010480000000000000♠48 Gbit/s | 7010480000000000000♠6 GB/s |
| PC2-6400 DDR2 SDRAM | DDR2-800 | 7008400000000000000♠400 MHz | 7008800000000000000♠0.800 GT/s | 7010512000000000000♠51.2 Gbit/s | 7010512000000000000♠6.4 GB/s |
| PC3-6400 DDR3 SDRAM | DDR3-800 | 7008400000000000000♠400 MHz | 7008800000000000000♠0.800 GT/s | 7010512000000000000♠51.2 Gbit/s | 7010512000000000000♠6.4 GB/s |
| PC2-7200 DDR2 SDRAM | DDR2-900 | 7008450000000000000♠450 MHz | 7008900000000000000♠0.900 GT/s | 7010576000000000000♠57.6 Gbit/s | 7010576000000000000♠7.2 GB/s |
| PC2-8000 DDR2 SDRAM | DDR2-1000 | 7008500000000000000♠500 MHz | 7009100000000000000♠1 GT/s | 7010640000000000000♠64 Gbit/s | 7010640000000000000♠8 GB/s |
| PC2-8500 DDR2 SDRAM | DDR2-1066 | 7008533000000000000♠533 MHz | 7009106600000000000♠1.066 GT/s | 7010680000000000000♠68 Gbit/s | 7010680000000000000♠8.5 GB/s |
| PC3-8500 DDR3 SDRAM | DDR3-1066 | 7008533000000000000♠533 MHz | 7009106600000000000♠1.066 GT/s | 7010680000000000000♠68 Gbit/s | 7010680000000000000♠8.5 GB/s |
| PC2-8800 DDR2 SDRAM | DDR2-1100 | 7008550000000000000♠550 MHz | 7009110000000000000♠1.1 GT/s | 7010704000000000000♠70.4 Gbit/s | 7010704000000000000♠8.8 GB/s |
| PC2-8888 DDR2 SDRAM | DDR2-1100 | 7008550000000000000♠550 MHz | 7009111100000000000♠1.111 GT/s | 7010711040000000000♠71.104 Gbit/s | 7010711040000000000♠8.888 GB/s |
| PC2-9136 DDR2 SDRAM | DDR2-1142 | 7008571000000000000♠571 MHz | 7009114200000000000♠1.142 GT/s | 7010730880000000000♠73.088 Gbit/s | 7010730880000000000♠9.136 GB/s |
| PC2-9200 DDR2 SDRAM | DDR2-1150 | 7008575000000000000♠575 MHz | 7009115000000000000♠1.15 GT/s | 7010736000000000000♠73.6 Gbit/s | 7010736000000000000♠9.2 GB/s |
| PC2-9600 DDR2 SDRAM | DDR2-1200 | 7008600000000000000♠600 MHz | 7009120000000000000♠1.2 GT/s | 7010768000000000000♠76.8 Gbit/s | 7010768000000000000♠9.6 GB/s |
| PC2-10000 DDR2 SDRAM | DDR2-1250 | 7008625000000000000♠625 MHz | 7009125000000000000♠1.25 GT/s | 7010800000000000000♠80 Gbit/s | 7010800000000000000♠10 GB/s |
| PC3-10600 DDR3 SDRAM | DDR3-1333 | 7008667000000000000♠667 MHz | 7009133300000000000♠1.333 GT/s | 7010853360000000000♠85.336 Gbit/s | 7010853360000000000♠10.667 GB/s |
| PC3-11000 DDR3 SDRAM | DDR3-1375 | 7008688000000000000♠688 MHz | 7009137500000000000♠1.375 GT/s | 7010880000000000000♠88 Gbit/s | 7010880000000000000♠11 GB/s |
| PC3-12800 DDR3 SDRAM | DDR3-1600 | 7008800000000000000♠800 MHz | 7009160000000000000♠1.6 GT/s | 7011102400000000000♠102.4 Gbit/s | 7011102400000000000♠12.8 GB/s |
| PC3-13000 DDR3 SDRAM | DDR3-1625 | 7008813000000000000♠813 MHz | 7009162500000000000♠1.625 GT/s | 7011104000000000000♠104 Gbit/s | 7011104000000000000♠13 GB/s |
| PC3-14400 DDR3 SDRAM | DDR3-1800 | 7008900000000000000♠900 MHz | 7009180000000000000♠1.8 GT/s | 7011115200000000000♠115.2 Gbit/s | 7011115200000000000♠14.4 GB/s |
| PC3-14900 DDR3 SDRAM | DDR3-1866 | 7008933000000000000♠933 MHz | 7009186600000000000♠1.866 GT/s | 7011119464000000000♠119.464 Gbit/s | 7011119464000000000♠14.933 GB/s |
| PC3-15000 DDR3 SDRAM | DDR3-1866 | 7008933000000000000♠933 MHz | 7009186600000000000♠1.866 GT/s | 7011119464000000000♠119.464 Gbit/s | 7011119464000000000♠14.933 GB/s |
| PC3-16000 DDR3 SDRAM | DDR3-2000 | 7009100000000000000♠1000 MHz | 7009200000000000000♠2 GT/s | 7011128000000000000♠128 Gbit/s | 7011128000000000000♠16 GB/s |
| PC3-17000 DDR3 SDRAM | DDR3-2133 | 7009106700000000000♠1067 MHz | 7009213300000000000♠2.133 GT/s | 7011136527999999999♠136.528 Gbit/s | 7011136527999999999♠17.066 GB/s |
| PC4-17000 DDR4 SDRAM | DDR4-2133 | 7009106700000000000♠1067 MHz | 7009213300000000000♠2.133 GT/s | 7011136500000000000♠136.5 Gbit/s | 7011136000000000000♠17 GB/s |
| PC4-17600 DDR3 SDRAM | DDR4-2200 | 7009110000000000000♠1100 MHz | 7009220000000000000♠2.2 GT/s | 7011140800000000000♠140.8 Gbit/s | 7011140800000000000♠17.6 GB/s |
| PC4-19200 DDR3 SDRAM | DDR4-2400 | 7009120000000000000♠1200 MHz | 7009240000000000000♠2.4 GT/s | 7011153600000000000♠153.6 Gbit/s | 7011153600000000000♠19.2 GB/s |
| PC4-21300 DDR3 SDRAM | DDR4-2666 | 7009133300000000000♠1333 MHz | 7009266600000000000♠2.666 GT/s | 7011170400000000000♠170.4 Gbit/s | 7011170400000000000♠21.3 GB/s |
| PC4-24000 DDR3 SDRAM | DDR4-3000 | 7009150000000000000♠1500 MHz | 7009300000000000000♠3.0 GT/s | 7011192000000000000♠192 Gbit/s | 7011192000000000000♠24 GB/s |
| PC4-25600 DDR4 SDRAM | DDR4-3200 | 7009160000000000000♠1600 MHz | 7009320000000000000♠3.2 GT/s | 7011204800000000000♠204.8 Gbit/s | 7011204800000000000♠25.6 GB/s |
| PC5-38400 DDR5 SDRAM | DDR5-4800 | 7009240000000000000♠2400 MHz | 7009480000000000000♠4.8 GT/s | 7011307200000000000♠307.2 Gbit/s | 7011307200000000000♠38.4 GB/s |
| PC5-41600 DDR5 SDRAM | DDR5-5200 | 7009260000000000000♠2600 MHz | 7009520000000000000♠5.2 GT/s | 7011332800000000000♠332.8 Gbit/s | 7011332800000000000♠41.6 GB/s |
| PC5-44800 DDR5 SDRAM | DDR5-5600 | 7009280000000000000♠2800 MHz | 7009560000000000000♠5.6 GT/s | 7011358400000000000♠358.4 Gbit/s | 7011358400000000000♠44.8 GB/s |
| PC5-48000 DDR5 SDRAM | DDR5-6000 | 7009300000000000000♠3000 MHz | 7009600000000000000♠6.0 GT/s | 7011384000000000000♠384 Gbit/s | 7011384000000000000♠48 GB/s |
| PC5-51200 DDR5 SDRAM | DDR5-6400 | 7009320000000000000♠3200 MHz | 7009640000000000000♠6.4 GT/s | 7011409600000000000♠409.6 Gbit/s | 7011409600000000000♠51.2 GB/s |