Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Geekbench 3 Score 2297 2297
Geekbench 3 Multicore Score 4897 4897

System Information

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Operating System Microsoft Windows 7 Ultimate (64-bit) Microsoft Windows 7 Ultimate (64-bit)
Model Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Processor Intel Core i5-2520M @ 2.49 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i5-2520M @ 2.49 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 3072 KB 3072 KB
Motherboard Dell Inc. 0K0DNP Dell Inc. 0K0DNP
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS Dell Inc. A21 Dell Inc. A21
Memory 4.00 GB DDR3 SDRAM -1MHz 4.00 GB DDR3 SDRAM -1MHz

Integer Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Integer 2575 2575
Integer Multicore 5917 5917
AES 2448 2448
AES Multicore 4157 4157
Twofish 2078 2078
Twofish Multicore 5516 5516
SHA1 2766 2766
SHA1 Multicore 5565 5565
SHA2 3116 3116
SHA2 Multicore 5343 5343
BZip2 Compress 2541 2541
BZip2 Compress Multicore 6708 6708
BZip2 Decompress 2614 2614
BZip2 Decompress Multicore 6732 6732
JPEG Compress 2932 2932
JPEG Compress Multicore 7441 7441
JPEG Decompress 3654 3654
JPEG Decompress Multicore 8308 8308
PNG Compress 2370 2370
PNG Compress Multicore 7012 7012
PNG Decompress 2694 2694
PNG Decompress Multicore 6920 6920
Sobel 2689 2689
Sobel Multicore 5861 5861
Lua 2284 2284
Lua Multicore 5401 5401
Dijkstra 1792 1792
Dijkstra Multicore 3731 3731

Floating Point Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Floating Point 2375 2375
Floating Point Multicore 5539 5539
BlackScholes 2796 2796
BlackScholes Multicore 6600 6600
Mandelbrot 2297 2297
Mandelbrot Multicore 7452 7452
Sharpen Filter 2079 2079
Sharpen Filter Multicore 4606 4606
Blur Filter 2066 2066
Blur Filter Multicore 3039 3039
SGEMM 1757 1757
SGEMM Multicore 5254 5254
DGEMM 2037 2037
DGEMM Multicore 6580 6580
SFFT 2468 2468
SFFT Multicore 5083 5083
DFFT 2244 2244
DFFT Multicore 4506 4506
N-Body 3404 3404
N-Body Multicore 6817 6817
Ray Trace 3078 3078
Ray Trace Multicore 7326 7326

Memory Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Memory 1585 1585
Memory Multicore 1575 1575
Stream Copy 2251 2251
Stream Copy Multicore 2115 2115
Stream Scale 1400 1400
Stream Scale Multicore 1392 1392
Stream Add 1459 1459
Stream Add Multicore 1410 1410
Stream Triad 1376 1376
Stream Triad Multicore 1485 1485