TOSHIBA PORTEGE Z830
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.2.3 for Windows x86 (32-bit) | |||
| Integer | Processor integer performance | 3712 | 4478 |
| Floating Point | Processor floating point performance | 4421 | |
| Memory | Memory performance | 5167 | |
| Stream | Memory bandwidth performance | 5989 | |
Result Information
| User | skikitt |
| Upload Date | Tue, 27 Dec 2011 12:18:04 +0000 |
| Views | 16 |
System Information
| TOSHIBA PORTEGE Z830 | |
|---|---|
| Operating System | Microsoft Windows 7 Home Premium (64-bit) |
| Model | TOSHIBA PORTEGE Z830 |
| Processor |
Intel Core i5-2467M @ 1.60 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge |
| Processor Package | Socket 988B rPGA |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 3072 KB |
| Motherboard | TOSHIBA Portable PC |
| Northbridge | Intel Sandy Bridge 09 |
| Southbridge | Intel HM65 B2 |
| BIOS | TOSHIBA Version 1.30 |
| Memory | 3.90 GB DDR3 SDRAM 666MHz |
Integer Performance
| Integer | 3712 | |
|---|---|---|
|
Blowfish
single-core scalar |
1224
53.8 MB/sec |
|
|
Blowfish
multi-core scalar |
3990
164 MB/sec |
|
|
Text Compress
single-core scalar |
2135
6.83 MB/sec |
|
|
Text Compress
multi-core scalar |
5155
16.9 MB/sec |
|
|
Text Decompress
single-core scalar |
2447
10.1 MB/sec |
|
|
Text Decompress
multi-core scalar |
6138
24.5 MB/sec |
|
|
Image Compress
single-core scalar |
1809
14.9 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4702
39.6 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1847
31.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4759
77.6 Mpixels/sec |
|
|
Lua
single-core scalar |
3763
1.45 Mnodes/sec |
|
|
Lua
multi-core scalar |
6578
2.53 Mnodes/sec |
Floating Point Performance
| Floating Point | 4421 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
1625
1.08 Gflops |
|
|
Mandelbrot
multi-core scalar |
5784
3.79 Gflops |
|
|
Dot Product
single-core scalar |
880
425 Mflops |
|
|
Dot Product
multi-core scalar |
3185
1.45 Gflops |
|
|
Dot Product
single-core vector |
4836
5.79 Gflops |
|
|
Dot Product
multi-core vector |
14673
15.3 Gflops |
|
|
LU Decomposition
single-core scalar |
3038
2.70 Gflops |
|
|
LU Decomposition
multi-core scalar |
3802
3.33 Gflops |
|
|
Primality Test
single-core scalar |
4362
651 Mflops |
|
|
Primality Test
multi-core scalar |
7750
1.44 Gflops |
|
|
Sharpen Image
single-core scalar |
922
2.15 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
2821
6.50 Mpixels/sec |
|
|
Blur Image
single-core scalar |
2121
1.68 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
6095
4.79 Mpixels/sec |
Memory Performance
| Memory | 5167 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5640
6.91 GB/sec |
|
|
Write Sequential
single-core scalar |
9502
6.50 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2777
10.4 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3440
7.12 GB/sec |
|
|
Stdlib Copy
single-core scalar |
4478
4.62 GB/sec |
Stream Performance
| Stream | 5989 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5064
6.93 GB/sec |
|
|
Stream Copy
single-core vector |
6951
9.01 GB/sec |
|
|
Stream Scale
single-core scalar |
5131
6.66 GB/sec |
|
|
Stream Scale
single-core vector |
6659
8.99 GB/sec |
|
|
Stream Add
single-core scalar |
5871
8.86 GB/sec |
|
|
Stream Add
single-core vector |
7084
9.85 GB/sec |
|
|
Stream Triad
single-core scalar |
5922
8.18 GB/sec |
|
|
Stream Triad
single-core vector |
5234
9.80 GB/sec |
