Sony Corporation VPCEB4AFJ vs Sony Corporation VPCEB4AFJ

Geekbench Scores

Sony Corporation VPCEB4AFJ Sony Corporation VPCEB4AFJ
Single-Core Score 2500 2500
Multi-Core Score 4975 4975
Geekbench 4.3.0 Tryout Geekbench 4.3.0 Tryout

System Information

Sony Corporation VPCEB4AFJ Sony Corporation VPCEB4AFJ
Operating System Microsoft Windows 7 Home Premium (64-bit) Microsoft Windows 7 Home Premium (64-bit)
Model Sony Corporation VPCEB4AFJ Sony Corporation VPCEB4AFJ
Processor Intel Core i7-640M @ 2.80 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i7-640M @ 2.80 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 37 Stepping 5 GenuineIntel Family 6 Model 37 Stepping 5
Processor Codename Arrandale Arrandale
Processor Package Socket 989 rPGA Socket 989 rPGA
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 Sony Corporation VAIO Sony Corporation VAIO
Northbridge Intel Havendale/Clarkdale Host Bridge 02 Intel Havendale/Clarkdale Host Bridge 02
Southbridge Intel HM55 05 Intel HM55 05
BIOS American Megatrends Inc. R1170Y8 American Megatrends Inc. R1170Y8
Memory 8.00 GB DDR3 SDRAM 533MHz 8.00 GB DDR3 SDRAM 533MHz

Single-Core Performance

Sony Corporation VPCEB4AFJ Sony Corporation VPCEB4AFJ
Single-Core Score 2500 2500
AES 1689
1.27 GB/sec 		1689
1.27 GB/sec
LZMA 3424
5.35 MB/sec 		3424
5.35 MB/sec
JPEG 3095
24.9 Mpixels/sec 		3095
24.9 Mpixels/sec
Canny 2590
35.9 Mpixels/sec 		2590
35.9 Mpixels/sec
Lua 2537
2.61 MB/sec 		2537
2.61 MB/sec
Dijkstra 2767
1.87 MTE/sec 		2767
1.87 MTE/sec
SQLite 2849
79.0 Krows/sec 		2849
79.0 Krows/sec
HTML5 Parse 2929
13.3 MB/sec 		2929
13.3 MB/sec
HTML5 DOM 2930
2.66 MElements/sec 		2930
2.66 MElements/sec
Histogram Equalization 2969
92.8 Mpixels/sec 		2969
92.8 Mpixels/sec
PDF Rendering 2788
74.1 Mpixels/sec 		2788
74.1 Mpixels/sec
LLVM 4495
309.1 functions/sec 		4495
309.1 functions/sec
Camera 3158
8.76 images/sec 		3158
8.76 images/sec
SGEMM 948
20.1 Gflops 		948
20.1 Gflops
SFFT 1986
4.95 Gflops 		1986
4.95 Gflops
N-Body Physics 2005
1.50 Mpairs/sec 		2005
1.50 Mpairs/sec
Ray Tracing 2134
311.7 Kpixels/sec 		2134
311.7 Kpixels/sec
Rigid Body Physics 2851
8347.3 FPS 		2851
8347.3 FPS
HDR 3092
11.2 Mpixels/sec 		3092
11.2 Mpixels/sec
Gaussian Blur 2371
41.6 Mpixels/sec 		2371
41.6 Mpixels/sec
Speech Recognition 2468
21.1 Words/sec 		2468
21.1 Words/sec
Face Detection 2608
762.0 Ksubwindows/sec 		2608
762.0 Ksubwindows/sec
Memory Copy 1813
5.02 GB/sec 		1813
5.02 GB/sec
Memory Latency 3711
116.7 ns 		3711
116.7 ns
Memory Bandwidth 1273
6.80 GB/sec 		1273
6.80 GB/sec

Multi-Core Performance

Sony Corporation VPCEB4AFJ Sony Corporation VPCEB4AFJ
Multi-Core Score 4975 4975
AES 3676
2.77 GB/sec 		3676
2.77 GB/sec
LZMA 7470
11.7 MB/sec 		7470
11.7 MB/sec
JPEG 7647
61.5 Mpixels/sec 		7647
61.5 Mpixels/sec
Canny 5468
75.8 Mpixels/sec 		5468
75.8 Mpixels/sec
Lua 5546
5.70 MB/sec 		5546
5.70 MB/sec
Dijkstra 6274
4.25 MTE/sec 		6274
4.25 MTE/sec
SQLite 6082
168.6 Krows/sec 		6082
168.6 Krows/sec
HTML5 Parse 5721
26.0 MB/sec 		5721
26.0 MB/sec
HTML5 DOM 5814
5.27 MElements/sec 		5814
5.27 MElements/sec
Histogram Equalization 6212
194.1 Mpixels/sec 		6212
194.1 Mpixels/sec
PDF Rendering 5630
149.6 Mpixels/sec 		5630
149.6 Mpixels/sec
LLVM 10269
706.1 functions/sec 		10269
706.1 functions/sec
Camera 6750
18.7 images/sec 		6750
18.7 images/sec
SGEMM 1583
33.5 Gflops 		1583
33.5 Gflops
SFFT 4395
11.0 Gflops 		4395
11.0 Gflops
N-Body Physics 4364
3.26 Mpairs/sec 		4364
3.26 Mpairs/sec
Ray Tracing 4656
680.0 Kpixels/sec 		4656
680.0 Kpixels/sec
Rigid Body Physics 6733
19710.9 FPS 		6733
19710.9 FPS
HDR 6962
25.2 Mpixels/sec 		6962
25.2 Mpixels/sec
Gaussian Blur 5359
93.9 Mpixels/sec 		5359
93.9 Mpixels/sec
Speech Recognition 4415
37.8 Words/sec 		4415
37.8 Words/sec
Face Detection 6271
1.83 Msubwindows/sec 		6271
1.83 Msubwindows/sec
Memory Copy 2112
5.85 GB/sec 		2112
5.85 GB/sec
Memory Latency 3719
116.4 ns 		3719
116.4 ns
Memory Bandwidth 1906
10.2 GB/sec 		1906
10.2 GB/sec

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