Sony Corporation VPCEB4AFJ vs Sony Corporation VPCEB4AFJ

Geekbench Scores

Sony Corporation VPCEB4AFJ Sony Corporation VPCEB4AFJ
Single-Core Score 2069 2069
Multi-Core Score 4261 4261
Geekbench 4.3.3 Tryout Geekbench 4.3.3 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 2069 2069
AES 1621
1.22 GB/sec 		1621
1.22 GB/sec
LZMA 2818
4.40 MB/sec 		2818
4.40 MB/sec
JPEG 2816
22.7 Mpixels/sec 		2816
22.7 Mpixels/sec
Canny 2031
28.2 Mpixels/sec 		2031
28.2 Mpixels/sec
Lua 2218
2.28 MB/sec 		2218
2.28 MB/sec
Dijkstra 2258
1.53 MTE/sec 		2258
1.53 MTE/sec
SQLite 2083
57.8 Krows/sec 		2083
57.8 Krows/sec
HTML5 Parse 2128
9.66 MB/sec 		2128
9.66 MB/sec
HTML5 DOM 2472
2.24 MElements/sec 		2472
2.24 MElements/sec
Histogram Equalization 2433
76.0 Mpixels/sec 		2433
76.0 Mpixels/sec
PDF Rendering 1981
52.6 Mpixels/sec 		1981
52.6 Mpixels/sec
LLVM 3344
229.9 functions/sec 		3344
229.9 functions/sec
Camera 2399
6.65 images/sec 		2399
6.65 images/sec
SGEMM 781
16.5 Gflops 		781
16.5 Gflops
SFFT 1572
3.92 Gflops 		1572
3.92 Gflops
N-Body Physics 1662
1.24 Mpairs/sec 		1662
1.24 Mpairs/sec
Ray Tracing 1712
250.1 Kpixels/sec 		1712
250.1 Kpixels/sec
Rigid Body Physics 2529
7404.4 FPS 		2529
7404.4 FPS
HDR 2727
9.89 Mpixels/sec 		2727
9.89 Mpixels/sec
Gaussian Blur 1768
31.0 Mpixels/sec 		1768
31.0 Mpixels/sec
Speech Recognition 2028
17.4 Words/sec 		2028
17.4 Words/sec
Face Detection 2000
584.3 Ksubwindows/sec 		2000
584.3 Ksubwindows/sec
Memory Copy 1602
4.44 GB/sec 		1602
4.44 GB/sec
Memory Latency 3577
121.0 ns 		3577
121.0 ns
Memory Bandwidth 1223
6.53 GB/sec 		1223
6.53 GB/sec

Multi-Core Performance

Sony Corporation VPCEB4AFJ Sony Corporation VPCEB4AFJ
Multi-Core Score 4261 4261
AES 3029
2.28 GB/sec 		3029
2.28 GB/sec
LZMA 5541
8.66 MB/sec 		5541
8.66 MB/sec
JPEG 7044
56.7 Mpixels/sec 		7044
56.7 Mpixels/sec
Canny 4325
60.0 Mpixels/sec 		4325
60.0 Mpixels/sec
Lua 5615
5.77 MB/sec 		5615
5.77 MB/sec
Dijkstra 5398
3.65 MTE/sec 		5398
3.65 MTE/sec
SQLite 5279
146.4 Krows/sec 		5279
146.4 Krows/sec
HTML5 Parse 4715
21.4 MB/sec 		4715
21.4 MB/sec
HTML5 DOM 4760
4.31 MElements/sec 		4760
4.31 MElements/sec
Histogram Equalization 5959
186.2 Mpixels/sec 		5959
186.2 Mpixels/sec
PDF Rendering 5250
139.5 Mpixels/sec 		5250
139.5 Mpixels/sec
LLVM 7479
514.2 functions/sec 		7479
514.2 functions/sec
Camera 5934
16.5 images/sec 		5934
16.5 images/sec
SGEMM 1145
24.2 Gflops 		1145
24.2 Gflops
SFFT 4210
10.5 Gflops 		4210
10.5 Gflops
N-Body Physics 3639
2.72 Mpairs/sec 		3639
2.72 Mpairs/sec
Ray Tracing 4070
594.4 Kpixels/sec 		4070
594.4 Kpixels/sec
Rigid Body Physics 6142
17980.5 FPS 		6142
17980.5 FPS
HDR 6161
22.3 Mpixels/sec 		6161
22.3 Mpixels/sec
Gaussian Blur 5309
93.0 Mpixels/sec 		5309
93.0 Mpixels/sec
Speech Recognition 3913
33.5 Words/sec 		3913
33.5 Words/sec
Face Detection 4081
1.19 Msubwindows/sec 		4081
1.19 Msubwindows/sec
Memory Copy 1726
4.78 GB/sec 		1726
4.78 GB/sec
Memory Latency 3408
127.0 ns 		3408
127.0 ns
Memory Bandwidth 1732
9.25 GB/sec 		1732
9.25 GB/sec

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