Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Geekbench 3 Score 2446 2446
Geekbench 3 Multicore Score 5385 5385

System Information

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Operating System Microsoft Windows 7 Professional (64-bit) Microsoft Windows 7 Professional (64-bit)
Model Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Processor Intel Core i7-2620M @ 2.69 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i7-2620M @ 2.69 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. 032T9K Dell Inc. 032T9K
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS Dell Inc. A19 Dell Inc. A19
Memory 4.00 GB DDR3 SDRAM -1MHz 4.00 GB DDR3 SDRAM -1MHz

Integer Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Integer 2636 2636
Integer Multicore 6226 6226
AES 2574 2574
AES Multicore 4402 4402
Twofish 2240 2240
Twofish Multicore 6100 6100
SHA1 2632 2632
SHA1 Multicore 5568 5568
SHA2 2778 2778
SHA2 Multicore 5415 5415
BZip2 Compress 2562 2562
BZip2 Compress Multicore 6695 6695
BZip2 Decompress 2860 2860
BZip2 Decompress Multicore 7382 7382
JPEG Compress 2660 2660
JPEG Compress Multicore 7227 7227
JPEG Decompress 3437 3437
JPEG Decompress Multicore 7596 7596
PNG Compress 2546 2546
PNG Compress Multicore 7255 7255
PNG Decompress 2517 2517
PNG Decompress Multicore 6662 6662
Sobel 2580 2580
Sobel Multicore 5972 5972
Lua 2538 2538
Lua Multicore 6224 6224
Dijkstra 2514 2514
Dijkstra Multicore 5353 5353

Floating Point Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Floating Point 2659 2659
Floating Point Multicore 6423 6423
BlackScholes 3027 3027
BlackScholes Multicore 8285 8285
Mandelbrot 2527 2527
Mandelbrot Multicore 8345 8345
Sharpen Filter 2722 2722
Sharpen Filter Multicore 6016 6016
Blur Filter 2638 2638
Blur Filter Multicore 5646 5646
SGEMM 2699 2699
SGEMM Multicore 6409 6409
DGEMM 2514 2514
DGEMM Multicore 6237 6237
SFFT 2637 2637
SFFT Multicore 5505 5505
DFFT 2199 2199
DFFT Multicore 5351 5351
N-Body 2901 2901
N-Body Multicore 6383 6383
Ray Trace 2828 2828
Ray Trace Multicore 6777 6777

Memory Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Memory 1641 1641
Memory Multicore 1631 1631
Stream Copy 1992 1992
Stream Copy Multicore 1926 1926
Stream Scale 1526 1526
Stream Scale Multicore 1532 1532
Stream Add 1522 1522
Stream Add Multicore 1527 1527
Stream Triad 1568 1568
Stream Triad Multicore 1573 1573