Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Geekbench 3 Score 1874 1874
Geekbench 3 Multicore Score 3989 3989

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. 0JC37G Dell Inc. 0JC37G
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS Dell Inc. A24 Dell Inc. A24
Memory 8.00 GB DDR3 SDRAM -1MHz 8.00 GB DDR3 SDRAM -1MHz

Integer Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Integer 1764 1764
Integer Multicore 4322 4322
AES 1707 1707
AES Multicore 3704 3704
Twofish 1394 1394
Twofish Multicore 3845 3845
SHA1 1868 1868
SHA1 Multicore 3862 3862
SHA2 2051 2051
SHA2 Multicore 3694 3694
BZip2 Compress 1714 1714
BZip2 Compress Multicore 4721 4721
BZip2 Decompress 1753 1753
BZip2 Decompress Multicore 4698 4698
JPEG Compress 1852 1852
JPEG Compress Multicore 5047 5047
JPEG Decompress 2599 2599
JPEG Decompress Multicore 5943 5943
PNG Compress 1607 1607
PNG Compress Multicore 4775 4775
PNG Decompress 1742 1742
PNG Decompress Multicore 4728 4728
Sobel 1813 1813
Sobel Multicore 4038 4038
Lua 1624 1624
Lua Multicore 3917 3917
Dijkstra 1474 1474
Dijkstra Multicore 3807 3807

Floating Point Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Floating Point 1710 1710
Floating Point Multicore 4110 4110
BlackScholes 1887 1887
BlackScholes Multicore 4817 4817
Mandelbrot 1482 1482
Mandelbrot Multicore 5134 5134
Sharpen Filter 1392 1392
Sharpen Filter Multicore 3293 3293
Blur Filter 1374 1374
Blur Filter Multicore 2893 2893
SGEMM 1953 1953
SGEMM Multicore 4654 4654
DGEMM 1928 1928
DGEMM Multicore 4697 4697
SFFT 1575 1575
SFFT Multicore 3512 3512
DFFT 1455 1455
DFFT Multicore 3273 3273
N-Body 2148 2148
N-Body Multicore 4693 4693
Ray Trace 2159 2159
Ray Trace Multicore 4956 4956

Memory Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Memory 2426 2426
Memory Multicore 3085 3085
Stream Copy 2466 2466
Stream Copy Multicore 4136 4136
Stream Scale 2456 2456
Stream Scale Multicore 2786 2786
Stream Add 2366 2366
Stream Add Multicore 2764 2764
Stream Triad 2420 2420
Stream Triad Multicore 2845 2845