TOSHIBA PORTEGE R830 vs TOSHIBA PORTEGE R830

Geekbench Scores

TOSHIBA PORTEGE R830 TOSHIBA PORTEGE R830
Single-Core Score 2823 2823
Multi-Core Score 5127 5127
Geekbench 4.0.4 Tryout Geekbench 4.0.4 Tryout

System Information

TOSHIBA PORTEGE R830 TOSHIBA PORTEGE R830
Operating System Microsoft Windows 7 Professional (64-bit) Microsoft Windows 7 Professional (64-bit)
Model TOSHIBA PORTEGE R830 TOSHIBA PORTEGE R830
Processor Intel Core i5-2520M @ 2.49 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i5-2520M @ 2.49 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename Sandy Bridge Sandy Bridge
Processor Package Socket 1023 FCBGA Socket 1023 FCBGA
L1 Instruction Cache 32 KB x 2 32 KB x 2
L1 Data Cache 32 KB x 2 32 KB x 2
L2 Cache 256 KB x 2 256 KB x 2
L3 Cache 3072 KB 3072 KB
Motherboard TOSHIBA Portable PC TOSHIBA Portable PC
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS TOSHIBA Version 3.10 TOSHIBA Version 3.10
Memory 4.00 GB DDR3 SDRAM 665MHz 4.00 GB DDR3 SDRAM 665MHz

Single-Core Performance

TOSHIBA PORTEGE R830 TOSHIBA PORTEGE R830
Single-Core Score 2823 2823
AES 2636
1.99 GB/sec 		2636
1.99 GB/sec
LZMA 3370
5.26 MB/sec 		3370
5.26 MB/sec
JPEG 3297
26.5 Mpixels/sec 		3297
26.5 Mpixels/sec
Canny 2966
41.1 Mpixels/sec 		2966
41.1 Mpixels/sec
Lua 2317
2.38 MB/sec 		2317
2.38 MB/sec
Dijkstra 3106
2.10 MTE/sec 		3106
2.10 MTE/sec
SQLite 2905
80.5 Krows/sec 		2905
80.5 Krows/sec
HTML5 Parse 2648
12.0 MB/sec 		2648
12.0 MB/sec
HTML5 DOM 3522
3.19 MElements/sec 		3522
3.19 MElements/sec
Histogram Equalization 2904
90.7 Mpixels/sec 		2904
90.7 Mpixels/sec
PDF Rendering 2940
78.1 Mpixels/sec 		2940
78.1 Mpixels/sec
LLVM 2971
204.3 functions/sec 		2971
204.3 functions/sec
Camera 3273
9.08 images/sec 		3273
9.08 images/sec
SGEMM 1633
34.5 Gflops 		1633
34.5 Gflops
SFFT 2828
7.05 Gflops 		2828
7.05 Gflops
N-Body Physics 2506
1.87 Mpairs/sec 		2506
1.87 Mpairs/sec
Ray Tracing 2455
358.5 Kpixels/sec 		2455
358.5 Kpixels/sec
Rigid Body Physics 2978
8719.5 FPS 		2978
8719.5 FPS
HDR 3229
11.7 Mpixels/sec 		3229
11.7 Mpixels/sec
Gaussian Blur 3028
53.1 Mpixels/sec 		3028
53.1 Mpixels/sec
Speech Recognition 2922
25.0 Words/sec 		2922
25.0 Words/sec
Face Detection 3035
886.7 Ksubwindows/sec 		3035
886.7 Ksubwindows/sec
Memory Copy 1911
5.29 GB/sec 		1911
5.29 GB/sec
Memory Latency 5969
13.8 Moperations/sec 		5969
13.8 Moperations/sec
Memory Bandwidth 1677
8.96 GB/sec 		1677
8.96 GB/sec

Multi-Core Performance

TOSHIBA PORTEGE R830 TOSHIBA PORTEGE R830
Multi-Core Score 5127 5127
AES 5136
3.87 GB/sec 		5136
3.87 GB/sec
LZMA 7573
11.8 MB/sec 		7573
11.8 MB/sec
JPEG 7925
63.8 Mpixels/sec 		7925
63.8 Mpixels/sec
Canny 6316
87.6 Mpixels/sec 		6316
87.6 Mpixels/sec
Lua 5383
5.53 MB/sec 		5383
5.53 MB/sec
Dijkstra 6389
4.32 MTE/sec 		6389
4.32 MTE/sec
SQLite 6421
178.0 Krows/sec 		6421
178.0 Krows/sec
HTML5 Parse 6076
27.6 MB/sec 		6076
27.6 MB/sec
HTML5 DOM 2921
2.65 MElements/sec 		2921
2.65 MElements/sec
Histogram Equalization 6239
195.0 Mpixels/sec 		6239
195.0 Mpixels/sec
PDF Rendering 5701
151.5 Mpixels/sec 		5701
151.5 Mpixels/sec
LLVM 6174
424.5 functions/sec 		6174
424.5 functions/sec
Camera 7350
20.4 images/sec 		7350
20.4 images/sec
SGEMM 2690
56.9 Gflops 		2690
56.9 Gflops
SFFT 5527
13.8 Gflops 		5527
13.8 Gflops
N-Body Physics 5072
3.79 Mpairs/sec 		5072
3.79 Mpairs/sec
Ray Tracing 5155
752.8 Kpixels/sec 		5155
752.8 Kpixels/sec
Rigid Body Physics 7108
20809.2 FPS 		7108
20809.2 FPS
HDR 7700
27.9 Mpixels/sec 		7700
27.9 Mpixels/sec
Gaussian Blur 5614
98.3 Mpixels/sec 		5614
98.3 Mpixels/sec
Speech Recognition 5098
43.6 Words/sec 		5098
43.6 Words/sec
Face Detection 6340
1.85 Msubwindows/sec 		6340
1.85 Msubwindows/sec
Memory Copy 1943
5.39 GB/sec 		1943
5.39 GB/sec
Memory Latency 5711
13.2 Moperations/sec 		5711
13.2 Moperations/sec
Memory Bandwidth 1683
8.99 GB/sec 		1683
8.99 GB/sec

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