TOSHIBA PORTEGE Z830 vs TOSHIBA PORTEGE Z830

Geekbench Scores

TOSHIBA PORTEGE Z830 TOSHIBA PORTEGE Z830
Single-Core Score 2547 2547
Multi-Core Score 4728 4728
Geekbench 4.3.4 Tryout Geekbench 4.3.4 Tryout

System Information

TOSHIBA PORTEGE Z830 TOSHIBA PORTEGE Z830
Operating System Microsoft Windows 10 Pro (64-bit) Microsoft Windows 10 Pro (64-bit)
Model TOSHIBA PORTEGE Z830 TOSHIBA PORTEGE Z830
Processor Intel Core i7-2677M @ 1.79 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i7-2677M @ 1.79 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 4096 KB 4096 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 1.80 TOSHIBA Version 1.80
Memory 9.88 GB DDR3 SDRAM 665MHz 9.88 GB DDR3 SDRAM 665MHz

Single-Core Performance

TOSHIBA PORTEGE Z830 TOSHIBA PORTEGE Z830
Single-Core Score 2547 2547
AES 2422
1.82 GB/sec 		2422
1.82 GB/sec
LZMA 3148
4.92 MB/sec 		3148
4.92 MB/sec
JPEG 3007
24.2 Mpixels/sec 		3007
24.2 Mpixels/sec
Canny 2597
36.0 Mpixels/sec 		2597
36.0 Mpixels/sec
Lua 2209
2.27 MB/sec 		2209
2.27 MB/sec
Dijkstra 2230
1.51 MTE/sec 		2230
1.51 MTE/sec
SQLite 1511
41.9 Krows/sec 		1511
41.9 Krows/sec
HTML5 Parse 2109
9.58 MB/sec 		2109
9.58 MB/sec
HTML5 DOM 2559
2.32 MElements/sec 		2559
2.32 MElements/sec
Histogram Equalization 2705
84.5 Mpixels/sec 		2705
84.5 Mpixels/sec
PDF Rendering 2616
69.5 Mpixels/sec 		2616
69.5 Mpixels/sec
LLVM 4040
277.8 functions/sec 		4040
277.8 functions/sec
Camera 2954
8.19 images/sec 		2954
8.19 images/sec
SGEMM 1580
33.4 Gflops 		1580
33.4 Gflops
SFFT 2622
6.54 Gflops 		2622
6.54 Gflops
N-Body Physics 2257
1.69 Mpairs/sec 		2257
1.69 Mpairs/sec
Ray Tracing 2256
329.6 Kpixels/sec 		2256
329.6 Kpixels/sec
Rigid Body Physics 2843
8323.4 FPS 		2843
8323.4 FPS
HDR 2975
10.8 Mpixels/sec 		2975
10.8 Mpixels/sec
Gaussian Blur 2723
47.7 Mpixels/sec 		2723
47.7 Mpixels/sec
Speech Recognition 3049
26.1 Words/sec 		3049
26.1 Words/sec
Face Detection 2676
781.8 Ksubwindows/sec 		2676
781.8 Ksubwindows/sec
Memory Copy 1892
5.24 GB/sec 		1892
5.24 GB/sec
Memory Latency 5663
76.4 ns 		5663
76.4 ns
Memory Bandwidth 1607
8.58 GB/sec 		1607
8.58 GB/sec

Multi-Core Performance

TOSHIBA PORTEGE Z830 TOSHIBA PORTEGE Z830
Multi-Core Score 4728 4728
AES 4310
3.25 GB/sec 		4310
3.25 GB/sec
LZMA 6375
9.96 MB/sec 		6375
9.96 MB/sec
JPEG 6934
55.8 Mpixels/sec 		6934
55.8 Mpixels/sec
Canny 5261
73.0 Mpixels/sec 		5261
73.0 Mpixels/sec
Lua 4827
4.96 MB/sec 		4827
4.96 MB/sec
Dijkstra 6034
4.08 MTE/sec 		6034
4.08 MTE/sec
SQLite 4672
129.5 Krows/sec 		4672
129.5 Krows/sec
HTML5 Parse 4960
22.5 MB/sec 		4960
22.5 MB/sec
HTML5 DOM 5479
4.96 MElements/sec 		5479
4.96 MElements/sec
Histogram Equalization 5548
173.4 Mpixels/sec 		5548
173.4 Mpixels/sec
PDF Rendering 4850
128.9 Mpixels/sec 		4850
128.9 Mpixels/sec
LLVM 8197
563.6 functions/sec 		8197
563.6 functions/sec
Camera 6319
17.5 images/sec 		6319
17.5 images/sec
SGEMM 1926
40.7 Gflops 		1926
40.7 Gflops
SFFT 4937
12.3 Gflops 		4937
12.3 Gflops
N-Body Physics 4370
3.26 Mpairs/sec 		4370
3.26 Mpairs/sec
Ray Tracing 4546
663.9 Kpixels/sec 		4546
663.9 Kpixels/sec
Rigid Body Physics 6311
18477.3 FPS 		6311
18477.3 FPS
HDR 6823
24.7 Mpixels/sec 		6823
24.7 Mpixels/sec
Gaussian Blur 5019
87.9 Mpixels/sec 		5019
87.9 Mpixels/sec
Speech Recognition 4962
42.5 Words/sec 		4962
42.5 Words/sec
Face Detection 5560
1.62 Msubwindows/sec 		5560
1.62 Msubwindows/sec
Memory Copy 1969
5.46 GB/sec 		1969
5.46 GB/sec
Memory Latency 5619
77.0 ns 		5619
77.0 ns
Memory Bandwidth 1710
9.14 GB/sec 		1710
9.14 GB/sec

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