Dell Inc. Latitude E6520 vs Dell Inc. Latitude E6520

Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Geekbench 3 Score 2535 2535
Geekbench 3 Multicore Score 5518 5518

System Information

Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Operating System Microsoft Windows 7 Professional (32-bit) Microsoft Windows 7 Professional (32-bit)
Model Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Processor Intel Core i7-2640M @ 2.79 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i7-2640M @ 2.79 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 988B rPGA Socket 988B 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 Dell Inc. 0CMN08 Dell Inc. 0CMN08
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS Dell Inc. A08 Dell Inc. A08
Memory 4.00 GB DDR3 SDRAM 666MHz 4.00 GB DDR3 SDRAM 666MHz

Integer Performance

Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Integer 2737 2737
Integer Multicore 6386 6386
AES 2580 2580
AES Multicore 4179 4179
Twofish 2339 2339
Twofish Multicore 6282 6282
SHA1 2730 2730
SHA1 Multicore 5760 5760
SHA2 2901 2901
SHA2 Multicore 5632 5632
BZip2 Compress 2657 2657
BZip2 Compress Multicore 6980 6980
BZip2 Decompress 2976 2976
BZip2 Decompress Multicore 7549 7549
JPEG Compress 2782 2782
JPEG Compress Multicore 7473 7473
JPEG Decompress 3589 3589
JPEG Decompress Multicore 7836 7836
PNG Compress 2682 2682
PNG Compress Multicore 7641 7641
PNG Decompress 2628 2628
PNG Decompress Multicore 6885 6885
Sobel 2678 2678
Sobel Multicore 6096 6096
Lua 2668 2668
Lua Multicore 6480 6480
Dijkstra 2552 2552
Dijkstra Multicore 5385 5385

Floating Point Performance

Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Floating Point 2804 2804
Floating Point Multicore 6599 6599
BlackScholes 3217 3217
BlackScholes Multicore 8327 8327
Mandelbrot 2619 2619
Mandelbrot Multicore 8573 8573
Sharpen Filter 2839 2839
Sharpen Filter Multicore 6110 6110
Blur Filter 2641 2641
Blur Filter Multicore 5802 5802
SGEMM 2978 2978
SGEMM Multicore 6738 6738
DGEMM 2824 2824
DGEMM Multicore 6315 6315
SFFT 2713 2713
SFFT Multicore 5691 5691
DFFT 2298 2298
DFFT Multicore 5522 5522
N-Body 3041 3041
N-Body Multicore 6595 6595
Ray Trace 2988 2988
Ray Trace Multicore 7021 7021

Memory Performance

Dell Inc. Latitude E6520 Dell Inc. Latitude E6520
Memory 1595 1595
Memory Multicore 1621 1621
Stream Copy 1843 1843
Stream Copy Multicore 1926 1926
Stream Scale 1514 1514
Stream Scale Multicore 1523 1523
Stream Add 1492 1492
Stream Add Multicore 1518 1518
Stream Triad 1558 1558
Stream Triad Multicore 1554 1554