Performance price analysis of CPU and graphics card;
Note: Test CPU project with PCMARK05 theory (only theory, depending on the actual situation): the price includes bulk and black box radiator.
Pterosaur 2 X4 8 10 (not yet fully listed): 7862 1200 Cost-effectiveness ratio: 6.5.
X4 920: 8564 1355 Yuan Cost-effectiveness ratio: 6.3.
X4 940: 9072 1700 yuan cost performance: 5.3.
I7 920: 9386 2050 Yuan Cost performance ratio: 4.57
About 9850: 7400 minutes 1250 yuan Cost-effectiveness ratio: 5.92.
9950: 7680 minutes or so 1200 yuan: 6.4.
About 9550: 640 1 890 yuan cost performance: 7. 19.
Qx6800: about 8925 minutes 1450 yuan: 6. 15.
Q8200: about 7427 minutes 1250 yuan: 5.94.
About 8450: 4700 minutes 630 yuan Cost-effectiveness: 7.46.
E5200: about 6342 minutes 500 yuan cost performance: 12.68.
E7400: 7 164 minutes or so, 8 10 yuan, cost performance: 8.84.
E8400: 730 1 min or so 1200 yuan cost performance: 6.08.
CPU conclusion: e5200 is obviously the most cost-effective, followed by e7400. Dual-core is based on single-core ability.
Among the 4 cores, 8 10, 9550 and 9950 are the second, and QX6800 has the best performance. 4-core check should support multi-core operation.
If you have to have 4 cores, 9550 is better.
It is said that PCMARK05 is biased towards intel, but there is no need to hesitate for such a big gap.
You only need to use the e5200 interface, the performance is close to e8400, only 15%, but the price is less than half of e8400, which is a rational choice.
Graphics card (based on 3DMARK06 as a theoretical test, depending on the actual situation)
G3 1-G45 integration: 500- 1500
780G integrated graphics card: 1400-3000
9400GT: 2700 300 yuan Cost Performance: 9
HD3650: 5500 300 yuan cost performance: 18.3.
HD4650: 5800 400 yuan cost performance: 14.5.
9500GT: 6000 400 yuan Cost Performance: 15
HD4670: 8000 500 yuan cost performance: 16.
HD3850: 9500 550 yuan cost performance: 17.3.
HD4830: 10000 700 yuan cost performance: 14.3.
9600gso: 8000-11000 500 yuan Cost-effectiveness ratio: 20.
9600GT: 1 1500 600 yuan cost performance: 19.2.
HD3870: 1 1500 700 yuan cost performance: 16.4.
9800GT: 12000 700 yuan cost performance: 17. 1.
HD4850: 13000 950 yuan cost performance: 13.7.
9800GTX+: 13500 950 yuan Cost-effectiveness ratio: 14.2.
The graphics card is too high. 3DMARK06 is not allowed.
Graphics card conclusion: 500 yuan's 9600GSO has the highest cost performance, which is not much different from the high-end products here.
Unique and cost-effective configuration:
Liquid crystal: BenQ G900HD * 1 699.
Motherboard: the big board of Spartacus Kuroshio BI-520 * 1 399P43.
Graphics card: Galaxy 9600GSO enhanced version X2 * 1 RMB 499.
CPU: Intel Pentium dual-core E5200 (boxed) * 1 495
Memory: weigang 2GB DDR2 800 (colorful) * 1 125.
Hard disk: 320g/7200rpm/16M/ serial port * 1 RMB 295.
Chassis: Buffalo W2 stationmaster chassis (empty box) * 1 85
Power supply: Hangjia Cold Crystal King Diamond Edition * 1 190
Mouse and keyboard set: Geyes version GKM 2 19 * 1 48.
Optical drive: Pioneer DVD-128 *1RMB119.
* * * 2954 yuan
Independent and stable configuration of girls:
Liquid crystal: BenQ G900HD * 1 699.
Motherboard: Gigabyte GA-EP 3 1-DS3LP 599.
Graphics card: Sapphire HD3650 Platinum Edition 256M ￥299
CPU: Intel Pentium dual-core E5200 (boxed) * 1 495
Memory: weigang 2GB DDR2 800 (colorful) * 1 125.
Hard disk: 320g/7200rpm/16M/ serial port * 1 RMB 295.
Chassis: Buffalo W2 stationmaster chassis (empty box) * 1 85
Power supply: Hangjia Cold Crystal King Diamond Edition * 1 190
Mouse and keyboard set: Geyes version GKM 2 19 * 1 48.
Optical drive: Pioneer DVD-128 *1RMB119.
* * * 2954 yuan
High-end configuration:
LCD: Acer V203Hbd ￥750
Motherboard: colorful battle flag c.p45x3xver2.0 * 1 599
Graphics card: Galaxy 9600GT Enhanced Edition $599
CPU: Intel Core 2 Duo processor E7400 (boxed) * 1 825
Memory: Weigang 2GB DDR2 800 (colorful) * 2 240
Hard disk: Seagate 500 GB/7200.12/16m/serial port * 1 RMB 400.
Chassis: Buffalo W2 stationmaster chassis (empty box) * 1 85
Power supply: Hangjia Cold Crystal King Diamond Edition * 1 190
Optical drive: Pioneer DVD-128 *1RMB119.
Mouse and keyboard: Youpai online game tribe-intelligent online game CP 12 17 65
* * * 3872 yuan
Quad-core high-end configuration:
CPU AMD Snapdragon quad-core 9950 (black box) ￥ 1 100
Radiator: overclocking three Donghai (HP-937) ￥ 125.
The motherboard, C.A790GX3xver1.4×1.599790GX, has good workmanship and crossfire performance.
Memory weigang 2GB DDR2 800 (colorful) × 2 250 4G memory
The hard disk of Seagate is 500 GB/7200.12/16m/serial port 1234 400, with a single disk of 500G, which has strong performance.
The graphics card Dylan Hengjin HD4850 Polaris GDDR4 ￥999 is higher than the public version, and the frequency and workmanship are better than the public version 9800GTX+
Chassis Buffalo W2 stationmaster chassis (empty box) × 1 85
Pioneer DVD-128×1119
The power supply is cold. Jiajing King Diamond Edition × 1 190 is rated at 300W, which is absolutely enough.
Monitor: BenQ G900HD 69919 inch with digital interface.
Logitech G 1 game keyboard and mouse set RMB185
* * * 454 1 yuan.
Professional configuration:
The key is to need a professional graphics card, but the professional graphics card is too expensive, some hundreds of thousands of yuan, but some ordinary graphics cards can be changed into special ones through driver modification.
Industry graphics card, at present, the highest graphics card that can be replaced by professional graphics card is HD3850, and the simple modification software becomes V7700, which is worth 10,000 yuan and has excellent professional performance.
Increase, some can improve professional performance by 4 times.
See:/html/2008/20087/200873 _134037 _1.html for the modification method and performance test.
The whole platform should be stable, and it is best to work in the front line.
Low price:
Liquid crystal: BenQ G900HD * 1 699.
Motherboard: Gigabyte GA-EP 31-DS3LP *1599.
Graphics card: Sapphire HD3850 Platinum Edition III * 1 499
CPU: Intel Pentium dual-core E5200 (boxed) * 1 495
Memory: weigang 2GB DDR2 800 (colorful) * 1 125.
Hard disk: 320g/7200rpm/16M/ serial port * 1 RMB 295.
Chassis: Buffalo W2 stationmaster chassis (empty box) * 1 85
Power supply: Hangjia Cold Crystal King Diamond Edition * 1 190
Mouse and keyboard set: Youpai online game tribe-intelligent online game CP1217 *165.
Optical drive: Pioneer DVD-128 *1RMB119.
* * * 3 17 1 yuan.
High match:
LCD: BenQ T2200HD ￥968.
CRT display: uniview e97f+sb *11080.
Motherboard: Gigabyte GA-EP 31-DS3LP *1599.
Graphics card: Sapphire HD3850 5 12M DDR4 Overseas Edition * 1 799.
CPU: Intel Core 2 Duo processor E7400 (boxed) * 1 825
Memory: Weigang 2GB DDR2 800 (colorful) * 2 250
Hard disk: Seagate 500 GB/7200.12/16m/serial port * 1 RMB 400.
Chassis: Buffalo W2 stationmaster chassis (empty box) * 1 85
Power supply: Hangjia Cold Crystal King Diamond Edition * 1 190
Mouse and keyboard set: Logitech G 1 game mouse and keyboard set * 1 185
Optical drive: Pioneer DVD-128 *1RMB119.
* * * 4420-4532 yuan