TOSHIBA PORTEGE Z20t-B vs TOSHIBA PORTEGE Z20t-B

Geekbench Scores

TOSHIBA PORTEGE Z20t-B TOSHIBA PORTEGE Z20t-B
Single-Core Score 1115 1115
Multi-Core Score 2607 2607
Geekbench 4.1.4 Pro Geekbench 4.1.4 Pro

System Information

TOSHIBA PORTEGE Z20t-B TOSHIBA PORTEGE Z20t-B
Operating System Microsoft Windows 10 Pro (64-bit) Microsoft Windows 10 Pro (64-bit)
Model TOSHIBA PORTEGE Z20t-B TOSHIBA PORTEGE Z20t-B
Processor Intel Core M-5Y51 @ 1.10 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core M-5Y51 @ 1.10 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 61 Stepping 4 GenuineIntel Family 6 Model 61 Stepping 4
Processor Codename Broadwell-Y Broadwell-Y
Processor Package Socket 1234 FCBGA Socket 1234 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 PORTEGE Z20t-B TOSHIBA PORTEGE Z20t-B
Northbridge Intel Broadwell-U 09 Intel Broadwell-U 09
Southbridge Intel Broadwell-Y PCH 03 Intel Broadwell-Y PCH 03
BIOS TOSHIBA Version 1.90 TOSHIBA Version 1.90
Memory 3.91 GB DDR3 SDRAM 799MHz 3.91 GB DDR3 SDRAM 799MHz

Single-Core Performance

TOSHIBA PORTEGE Z20t-B TOSHIBA PORTEGE Z20t-B
Single-Core Score 1115 1115
AES 883
681.1 MB/sec 		883
681.1 MB/sec
LZMA 949
1.48 MB/sec 		949
1.48 MB/sec
JPEG 943
7.59 Mpixels/sec 		943
7.59 Mpixels/sec
Canny 974
13.5 Mpixels/sec 		974
13.5 Mpixels/sec
Lua 873
919.6 KB/sec 		873
919.6 KB/sec
Dijkstra 1117
756.2 KTE/sec 		1117
756.2 KTE/sec
SQLite 917
25.4 Krows/sec 		917
25.4 Krows/sec
HTML5 Parse 911
4.14 MB/sec 		911
4.14 MB/sec
HTML5 DOM 989
896.8 KElements/sec 		989
896.8 KElements/sec
Histogram Equalization 931
29.1 Mpixels/sec 		931
29.1 Mpixels/sec
PDF Rendering 931
24.7 Mpixels/sec 		931
24.7 Mpixels/sec
LLVM 1444
99.3 functions/sec 		1444
99.3 functions/sec
Camera 963
2.67 images/sec 		963
2.67 images/sec
SGEMM 849
18.0 Gflops 		849
18.0 Gflops
SFFT 916
2.29 Gflops 		916
2.29 Gflops
N-Body Physics 876
654.9 Kpairs/sec 		876
654.9 Kpairs/sec
Ray Tracing 933
136.4 Kpixels/sec 		933
136.4 Kpixels/sec
Rigid Body Physics 951
2785.8 FPS 		951
2785.8 FPS
HDR 1003
3.64 Mpixels/sec 		1003
3.64 Mpixels/sec
Gaussian Blur 832
14.6 Mpixels/sec 		832
14.6 Mpixels/sec
Speech Recognition 1076
9.21 Words/sec 		1076
9.21 Words/sec
Face Detection 902
263.6 Ksubwindows/sec 		902
263.6 Ksubwindows/sec
Memory Copy 1385
3.84 GB/sec 		1385
3.84 GB/sec
Memory Latency 2933
147.6 ns 		2933
147.6 ns
Memory Bandwidth 1322
7.06 GB/sec 		1322
7.06 GB/sec

Multi-Core Performance

TOSHIBA PORTEGE Z20t-B TOSHIBA PORTEGE Z20t-B
Multi-Core Score 2607 2607
AES 1785
1.34 GB/sec 		1785
1.34 GB/sec
LZMA 3175
4.96 MB/sec 		3175
4.96 MB/sec
JPEG 3827
30.8 Mpixels/sec 		3827
30.8 Mpixels/sec
Canny 2356
32.7 Mpixels/sec 		2356
32.7 Mpixels/sec
Lua 1870
1.92 MB/sec 		1870
1.92 MB/sec
Dijkstra 4443
3.01 MTE/sec 		4443
3.01 MTE/sec
SQLite 3372
93.5 Krows/sec 		3372
93.5 Krows/sec
HTML5 Parse 1682
7.64 MB/sec 		1682
7.64 MB/sec
HTML5 DOM 3091
2.80 MElements/sec 		3091
2.80 MElements/sec
Histogram Equalization 2100
65.6 Mpixels/sec 		2100
65.6 Mpixels/sec
PDF Rendering 3510
93.3 Mpixels/sec 		3510
93.3 Mpixels/sec
LLVM 5774
397.0 functions/sec 		5774
397.0 functions/sec
Camera 2223
6.17 images/sec 		2223
6.17 images/sec
SGEMM 1474
31.2 Gflops 		1474
31.2 Gflops
SFFT 1911
4.76 Gflops 		1911
4.76 Gflops
N-Body Physics 1997
1.49 Mpairs/sec 		1997
1.49 Mpairs/sec
Ray Tracing 3425
500.2 Kpixels/sec 		3425
500.2 Kpixels/sec
Rigid Body Physics 2716
7951.7 FPS 		2716
7951.7 FPS
HDR 4442
16.1 Mpixels/sec 		4442
16.1 Mpixels/sec
Gaussian Blur 1829
32.1 Mpixels/sec 		1829
32.1 Mpixels/sec
Speech Recognition 3779
32.3 Words/sec 		3779
32.3 Words/sec
Face Detection 2077
606.8 Ksubwindows/sec 		2077
606.8 Ksubwindows/sec
Memory Copy 2018
5.59 GB/sec 		2018
5.59 GB/sec
Memory Latency 2931
147.7 ns 		2931
147.7 ns
Memory Bandwidth 2091
11.2 GB/sec 		2091
11.2 GB/sec

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