Re: Pamięć RAM

Użytkownik "Sander" <ROT13_fnaqre3@tnmrgn.cy_ROT13> napisał w wiadomości
news:ct3voa.2oc.1@Hobby.od.19.lat...
> "axial" <axial@NS.poczta.onet_kropka_pl> w news:csvnhd$sdn$1@news.onet.pl
> napisał(a):
>
> > 80-98% jak na platformie Intela....
>
> U mnie z 3.1GB/s na 5.2GB/s wg. testu Sandry.

Bo masz niższe FSB :)
U mnie poniżej,
Jutro sprawdzę bez Duala.

pzdr
ax

SiSoftware Sandra

Benchmark Results
RAM Bandwidth Int Buff'd iSSE2 : 5887 MB/s
RAM Bandwidth Float Buff'd iSSE2 : 5882 MB/s

Int Buff'd iSSE2 (Integer STREAM) Results Breakdown
Assignment : 5742MB/s
Scaling : 5751MB/s
Addition : 6017MB/s
Triad : 6038MB/s
Data Item Size : 16 byte(s)
Buffering Used : Yes
Offset Displacement Used : Yes
Bandwidth Efficiency : 74% (estimated)

Float Buff'd iSSE2 (Float STREAM) Results Breakdown
Assignment : 5719MB/s
Scaling : 5756MB/s
Addition : 6022MB/s
Triad : 6031MB/s
Data Item Size : 16 byte(s)
Buffering Used : Yes
Offset Displacement Used : Yes
Bandwidth Efficiency : 74% (estimated)

Performance Test Status
Run ID : AXIAL on 25 stycznia 2005 at 00:47:03
Memory Used by Test : 512MB
NUMA Support : No
SMP Test : No
Total Test Threads : 1
SMT Test : Yes
Number of Test SMT (per CPU) : 2
Dynamic MP/MT Load Balance : No
Processor Affinity : P0
Page Size : 4kB
Use Large Memory Pages : No

Chipset 1
Model : ASUSTeK Computer Inc 82875P,E7210 Memory Controller Hub
Front Side Bus Speed : 4x 250MHz (1000MHz data rate)
Width : 64-bit
Maximum Bus Bandwidth : 8000MB/s (estimated)

Logical/Chipset 1 Memory Banks
Bank 0 : 512MB DDR-SDRAM 2.5-3-4-8CL 1CMD
Bank 1 : 512MB DDR-SDRAM 2.5-3-4-8CL 1CMD
Channels : 2
Speed : 2x 250MHz (500MHz data rate)
Width : 64-bit
Performance Acceleration Technology : Yes
Maximum Memory Bus Bandwidth : 8000MB/s (estimated)

Features
(W)MMX Technology : Yes
SSE Technology : Yes
SSE2 Technology : Yes
SSE3 Technology : No
HTT - Hyper-Threading Technology : Yes

Performance Tips
Notice 5008 : To change benchmarks, click Options.
Notice 5004 : Synthetic benchmark. May not tally with 'real-life'
performance.
Notice 5006 : Only compare the results with ones obtained using the same
version!
Tip 2 : Double-click tip or press Enter while a tip is selected for more
information about the tip.
Received on Tue Jan 25 00:55:19 2005