General

Program NameSiSoftware Sandra Professional ANSI (32-bit x86)
Program Version2002.6.8.97
Report Done On9 novembre, 2003
Report Done At15:23:46

Mainboard Information

System Mainboard
ManufacturerGigabyte
ModelGA7ZX

CPU Arithmetic Benchmark

Benchmark Results
Dhrystone ALU2369MIPS
Whetstone FPU1184MFLOPS

Test Status
Parallel Test ExecutionNo
SMP TestNo
Total Test Threads1
SMT TestNo
Dynamic MP/MT Load BalanceNo
Processor AffinityNo
Standard No Runs64000 / 640

Processor(s)
ModelAMD Athlon(tm) Processor
Speed856MHz
Model Number856 (estimated)
Performance RatingPR1138 (estimated)
L2 On-board Cache256kB ECC synchronous write-back
Front Side Bus Speed2x 107MHz (214MHz data rate)

Technology Support
SSE2 TechnologyNo
Hyper-Threading TechnologyNo

Performance Tips
Notice N5008To change benchmarks, click Options.
Notice N5004Synthetic benchmark. May not tally with 'real-life' performance.
Notice N5006Only compare the results with ones obtained using the same version!
Tip T102Consider using the Unicode version of Sandra.
Tip T2For more information about tips, press F1 and scroll to the Tips section.

CPU Multi-Media Benchmark

Benchmark Results
Integer aEMMX/aSSE4732it/s
Floating-Point aE3DNow!5089it/s

Test Status
Parallel Test ExecutionNo
SMP TestNo
Total Test Threads1
SMT TestNo
Dynamic MP/MT Load BalanceNo
Processor AffinityNo
Rendered Image Size860x570

Processor(s)
ModelAMD Athlon(tm) Processor
Speed856MHz
Model Number856 (estimated)
Performance RatingPR1138 (estimated)
L2 On-board Cache256kB ECC synchronous write-back
Front Side Bus Speed2x 107MHz (214MHz data rate)

Technology Support
MMX TechnologyYes
SSE TechnologyNo
SSE2 TechnologyNo
Hyper-Threading TechnologyNo
Extended AMD MMX TechnologyYes
3DNow! TechnologyYes
Extended 3DNow! TechnologyYes

Performance Tips
Notice N5008To change benchmarks, click Options.
Notice N5004Synthetic benchmark. May not tally with 'real-life' performance.
Notice N5006Only compare the results with ones obtained using the same version!
Tip T102Consider using the Unicode version of Sandra.
Tip T2For more information about tips, press F1 and scroll to the Tips section.

File System Benchmark

1.44MB 3.5" (A:)
ErrorCannot create/write to drive A:! Check permissions.
Benchmark Results
Drive Index0kB/s

Hard Disk (C:)
Benchmark Results
Drive Index18670kB/s

Disk Status
SMP TestNo
Total Test Threads1
SMT TestNo
Dynamic MP/MT Load BalanceNo
Processor AffinityNo
Windows Disk Cache UsedNo
Use Overlapped I/OYes
Command Queue Depth4 command(s)
Test File Size511MB
File Server OptimisedNo

Benchmark Breakdown
Buffered Read37 MB/s
Sequential Read27 MB/s
Random Read5 MB/s
Buffered Write15 MB/s
Sequential Write24 MB/s
Random Write10 MB/s
Average Access Time10 ms (estimated)

Drive
Drive ClassFixed
Total Space37.3GB
Free Space33.7GB, 90%

Performance Tips
Notice N5008To change benchmarks, click Options.
Notice N5004Synthetic benchmark. May not tally with 'real-life' performance.
Notice N5006Only compare the results with ones obtained using the same version!
Tip T102Consider using the Unicode version of Sandra.
Tip T5202Use cache on to measure Windows performance.
Tip T2For more information about tips, press F1 and scroll to the Tips section.

Hard Disk (E:)
Benchmark Results
Drive Index17168kB/s

Disk Status
SMP TestNo
Total Test Threads1
SMT TestNo
Dynamic MP/MT Load BalanceNo
Processor AffinityNo
Windows Disk Cache UsedNo
Use Overlapped I/OYes
Command Queue Depth4 command(s)
Test File Size511MB
File Server OptimisedNo

Benchmark Breakdown
Buffered Read37 MB/s
Sequential Read27 MB/s
Random Read3315 kB/s
Buffered Write23 MB/s
Sequential Write22 MB/s
Random Write3957 kB/s
Average Access Time17 ms (estimated)

Drive
Drive ClassFixed
Total Space57.1GB
Free Space21.1GB, 37%

Performance Tips
Notice N5008To change benchmarks, click Options.
Notice N5004Synthetic benchmark. May not tally with 'real-life' performance.
Notice N5006Only compare the results with ones obtained using the same version!
Tip T102Consider using the Unicode version of Sandra.
Tip T5202Use cache on to measure Windows performance.
Tip T2For more information about tips, press F1 and scroll to the Tips section.

Memory Bandwidth Benchmark

Benchmark Results
RAM Bandwidth Int Buffered aEMMX/aSSE1070MB/s
RAM Bandwidth Float Buffered aEMMX/aSSE1035MB/s

Int Buffered aEMMX/aSSE (Integer STREAM) Results Breakdown
Assignment1076MB/s
Scaling1075MB/s
Addition1065MB/s
Triad1067MB/s
Data Item Size8-bytes / 64-bits
Buffering UsedYes
Offset Displacement UsedYes
Bandwidth Efficiency94% (estimated)

Float Buffered aEMMX/aSSE (Float STREAM) Results Breakdown
Assignment1071MB/s
Scaling1045MB/s
Addition1032MB/s
Triad995MB/s
Data Item Size8-bytes / 64-bits
Buffering UsedYes
Offset Displacement UsedYes
Bandwidth Efficiency91% (estimated)

Test Statistics
Memory Used by Test256MB
SMP TestNo
Total Test Threads1
SMT TestNo
Dynamic MP/MT Load BalanceNo
Processor AffinityNo

System Chipset
ModelVIA Technologies Inc VT8363/5 KT133/KM133 System Controller
Front Side Bus Speed2x 107MHz (214MHz data rate)
Max. Bus Bandwidth1712MB/s (estimated)

Logical/Chipset Memory Banks
Bank 0 Setting128MB SDRAM 3-3-3CL
Bank 1 Setting128MB SDRAM 3-3-3CL
Bank 2 Setting128MB SDRAM 3-3-3CL
Bank 3 Setting128MB SDRAM 3-3-3CL
Memory Bus Speed1x 142MHz (142MHz data rate)
Max. Memory Bandwidth1136MB/s (estimated)

Instruction Set Support
MMX TechnologyYes
SSE TechnologyNo
SSE2 TechnologyNo
Hyper-Threading TechnologyNo
Extended AMD MMX TechnologyYes

Performance Tips
Notice N5008To change benchmarks, click Options.
Notice N5004Synthetic benchmark. May not tally with 'real-life' performance.
Notice N5006Only compare the results with ones obtained using the same version!
Tip T102Consider using the Unicode version of Sandra.
Warning W5403Tests using (E)MMX/SSE(2) are not standard STREAM.
Notice N5406System bandwidth appears memory limited. Attempt to use higher-performance memory.
Tip T2For more information about tips, press F1 and scroll to the Tips section.

Cache and Memory Benchmark

Benchmark Results
2kB Blocks6097MB/s
4kB Blocks6443MB/s
8kB Blocks6590MB/s
16kB Blocks5802MB/s
32kB Blocks4797MB/s
64kB Blocks4433MB/s
128kB Blocks3176MB/s
256kB Blocks2703MB/s
512kB Blocks518MB/s
1MB Blocks454MB/s
4MB Blocks469MB/s
16MB Blocks475MB/s
64MB Blocks476MB/s
256MB Blocks457MB/s
1GB Blocks0MB/s
4GB Blocks0MB/s

Float FPU Cache/Memory Results Breakdown
Data Item Size8-bytes / 64-bits
Buffering UsedNo
Offset Displacement UsedYes

Test Statistics
SMP TestNo
Total Test Threads1
SMT TestNo
Dynamic MP/MT Load BalanceNo
Processor AffinityNo

Processor(s)
ModelAMD Athlon(tm) Processor
Speed856MHz
Model Number856 (estimated)
Performance RatingPR1138 (estimated)
Internal Data Cache64kB synchronous write-back
L2 On-board Cache256kB ECC synchronous write-back

Technology Support
SSE TechnologyNo
SSE2 TechnologyNo
Hyper-Threading TechnologyNo
Extended AMD MMX TechnologyYes

System Chipset
ModelVIA Technologies Inc VT8363/5 KT133/KM133 System Controller
Front Side Bus Speed2x 107MHz (214MHz data rate)
Max. Bus Bandwidth1712MB/s (estimated)

Logical/Chipset Memory Banks
Bank 0 Setting128MB SDRAM 3-3-3CL
Bank 1 Setting128MB SDRAM 3-3-3CL
Bank 2 Setting128MB SDRAM 3-3-3CL
Bank 3 Setting128MB SDRAM 3-3-3CL
Memory Bus Speed1x 142MHz (142MHz data rate)
Max. Memory Bandwidth1136MB/s (estimated)

Performance Tips
Notice N5008To change benchmarks, click Options.
Notice N5004Synthetic benchmark. May not tally with 'real-life' performance.
Notice N5006Only compare the results with ones obtained using the same version!
Tip T102Consider using the Unicode version of Sandra.
Tip T2For more information about tips, press F1 and scroll to the Tips section.