TOSHIBA PORTEGE Z830
Geekbench 3 Score
|
1578
Single-Core Score |
3442
Multi-Core Score |
| Geekbench 3.4.2 for Windows x86 (64-bit) | |
Result Information
| User | tepuku |
| Upload Date | Tue, 04 Apr 2017 22:33:08 +0000 |
| Views | 37 |
System Information
| TOSHIBA PORTEGE Z830 | |
|---|---|
| Operating System | Microsoft Windows 10 Pro (64-bit) |
| Model | TOSHIBA PORTEGE Z830 |
| Processor |
Intel Core i5-2557M @ 1.69 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge |
| Processor Package | Socket 1023 FCBGA |
| 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 QM67 04 |
| BIOS | TOSHIBA Version 1.60 |
| Memory | 3.88 GB DDR3 SDRAM -1MHz |
Integer Performance
| Single-core | 1449 | |
|---|---|---|
| Multi-core | 3736 | |
|
AES
Single-core |
1117
979.0 MB/sec |
|
|
AES
Multi-core |
2800
2.40 GB/sec |
|
|
Twofish
Single-core |
1218
68.4 MB/sec |
|
|
Twofish
Multi-core |
3354
188.2 MB/sec |
|
|
SHA1
Single-core |
1552
168.5 MB/sec |
|
|
SHA1
Multi-core |
3406
369.7 MB/sec |
|
|
SHA2
Single-core |
1622
70.2 MB/sec |
|
|
SHA2
Multi-core |
3247
140.5 MB/sec |
|
|
BZip2 Compress
Single-core |
1424
5.79 MB/sec |
|
|
BZip2 Compress
Multi-core |
4136
16.8 MB/sec |
|
|
BZip2 Decompress
Single-core |
1544
8.37 MB/sec |
|
|
BZip2 Decompress
Multi-core |
4155
22.5 MB/sec |
|
|
JPEG Compress
Single-core |
1619
22.6 Mpixels/sec |
|
|
JPEG Compress
Multi-core |
4385
61.1 Mpixels/sec |
|
|
JPEG Decompress
Single-core |
2082
51.5 Mpixels/sec |
|
|
JPEG Decompress
Multi-core |
5235
129.4 Mpixels/sec |
|
|
PNG Compress
Single-core |
1355
1.08 Mpixels/sec |
|
|
PNG Compress
Multi-core |
4220
3.37 Mpixels/sec |
|
|
PNG Decompress
Single-core |
1458
16.8 Mpixels/sec |
|
|
PNG Decompress
Multi-core |
4111
47.4 Mpixels/sec |
|
|
Sobel
Single-core |
1534
55.8 Mpixels/sec |
|
|
Sobel
Multi-core |
3542
128.9 Mpixels/sec |
|
|
Lua
Single-core |
1337
1.20 MB/sec |
|
|
Lua
Multi-core |
3434
3.09 MB/sec |
|
|
Dijkstra
Single-core |
1213
4.35 Mpairs/sec |
|
|
Dijkstra
Multi-core |
3205
11.5 Mpairs/sec |
Floating Point Performance
| Single-core | 1454 | |
|---|---|---|
| Multi-core | 3638 | |
|
BlackScholes
Single-core |
1642
7.31 Mnodes/sec |
|
|
BlackScholes
Multi-core |
4312
19.2 Mnodes/sec |
|
|
Mandelbrot
Single-core |
1326
1.36 Gflops |
|
|
Mandelbrot
Multi-core |
4558
4.67 Gflops |
|
|
Sharpen Filter
Single-core |
1206
894.5 Mflops |
|
|
Sharpen Filter
Multi-core |
2896
2.15 Gflops |
|
|
Blur Filter
Single-core |
1210
1.15 Gflops |
|
|
Blur Filter
Multi-core |
2547
2.43 Gflops |
|
|
SGEMM
Single-core |
1644
4.60 Gflops |
|
|
SGEMM
Multi-core |
4315
12.1 Gflops |
|
|
DGEMM
Single-core |
1608
2.36 Gflops |
|
|
DGEMM
Multi-core |
4182
6.14 Gflops |
|
|
SFFT
Single-core |
1340
1.41 Gflops |
|
|
SFFT
Multi-core |
3093
3.26 Gflops |
|
|
DFFT
Single-core |
1263
1.15 Gflops |
|
|
DFFT
Multi-core |
2903
2.64 Gflops |
|
|
N-Body
Single-core |
1736
644.7 Kpairs/sec |
|
|
N-Body
Multi-core |
3966
1.47 Mpairs/sec |
|
|
Ray Trace
Single-core |
1717
2.03 Mpixels/sec |
|
|
Ray Trace
Multi-core |
4369
5.15 Mpixels/sec |
Memory Performance
| Single-core | 2088 | |
|---|---|---|
| Multi-core | 2465 | |
|
Stream Copy
Single-core |
2211
8.82 GB/sec |
|
|
Stream Copy
Multi-core |
3109
12.4 GB/sec |
|
|
Stream Scale
Single-core |
2091
8.35 GB/sec |
|
|
Stream Scale
Multi-core |
2302
9.19 GB/sec |
|
|
Stream Add
Single-core |
2056
9.30 GB/sec |
|
|
Stream Add
Multi-core |
2323
10.5 GB/sec |
|
|
Stream Triad
Single-core |
2003
8.81 GB/sec |
|
|
Stream Triad
Multi-core |
2224
9.77 GB/sec |
