SiSoftware Sandra
 
Int Buffered iSSE2 (Integer STREAM) Results Breakdown
Assignment : 4447MB/s
Scaling : 4435MB/s
Addition : 4586MB/s
Triad : 4611MB/s
Data Item Size : 16-bytes
Buffering Used : Yes
Offset Displacement Used : Yes
Bandwidth Efficiency : 141% (estimated)
 
Float Buffered iSSE2 (Float STREAM) Results Breakdown
Assignment : 4435MB/s
Scaling : 4437MB/s
Addition : 4609MB/s
Triad : 4619MB/s
Data Item Size : 16-bytes
Buffering Used : Yes
Offset Displacement Used : Yes
Bandwidth Efficiency : 141% (estimated)
 
Test Status
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 : No
 
Chipset 1
Model : Giga-Byte Technology 82875P Memory Controller Hub
Front Side Bus Speed : 4x 201MHz (804MHz data rate)
Width : 64-bit
Maximum Bus Bandwidth : 6432MB/s (estimated)
 
Logical/Chipset 1 Memory Banks
Speed : 2x 201MHz (402MHz data rate)
Width : 64-bit
Maximum Memory Bus Bandwidth : 3216MB/s (estimated)
 
Features
MMX Technology : Yes
SSE Technology : Yes
SSE2 Technology : Yes
SSE3 Technology : No
HTT - Hyper-Threading Technology : Yes
 
Performance Tips
Notice 5406 : System bandwidth appears memory limited. Attempt to use higher-performance memory.
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.