Dell Inc. Latitude E6420 vs Dell Inc. Latitude E6420

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Geekbench 3 Score 2678 2678
Geekbench 3 Multicore Score 5525 5525

System Information

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Operating System Microsoft Windows 7 Home Premium (64-bit) Microsoft Windows 7 Home Premium (64-bit)
Model Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Processor Intel Core i5-2540M @ 2.59 GHz
1 Processor, 2 Cores, 4 Threads 		Intel Core i5-2540M @ 2.59 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. 038C0K Dell Inc. 038C0K
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel QM67 04 Intel QM67 04
BIOS Dell Inc. A12 Dell Inc. A12
Memory 4.00 GB DDR3 SDRAM 666MHz 4.00 GB DDR3 SDRAM 666MHz

Integer Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Integer 2654 2654
Integer Multicore 6189 6189
AES 2644 2644
AES Multicore 5221 5221
Twofish 2260 2260
Twofish Multicore 5912 5912
SHA1 2621 2621
SHA1 Multicore 5390 5390
SHA2 2778 2778
SHA2 Multicore 5301 5301
BZip2 Compress 2578 2578
BZip2 Compress Multicore 6443 6443
BZip2 Decompress 2835 2835
BZip2 Decompress Multicore 7075 7075
JPEG Compress 2657 2657
JPEG Compress Multicore 7026 7026
JPEG Decompress 3458 3458
JPEG Decompress Multicore 7418 7418
PNG Compress 2582 2582
PNG Compress Multicore 6896 6896
PNG Decompress 2532 2532
PNG Decompress Multicore 6496 6496
Sobel 2603 2603
Sobel Multicore 5813 5813
Lua 2597 2597
Lua Multicore 6099 6099
Dijkstra 2520 2520
Dijkstra Multicore 5881 5881

Floating Point Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Floating Point 2695 2695
Floating Point Multicore 6221 6221
BlackScholes 3105 3105
BlackScholes Multicore 7863 7863
Mandelbrot 2505 2505
Mandelbrot Multicore 8077 8077
Sharpen Filter 2729 2729
Sharpen Filter Multicore 5776 5776
Blur Filter 2613 2613
Blur Filter Multicore 5456 5456
SGEMM 2852 2852
SGEMM Multicore 6321 6321
DGEMM 2730 2730
DGEMM Multicore 5995 5995
SFFT 2616 2616
SFFT Multicore 5309 5309
DFFT 2137 2137
DFFT Multicore 5175 5175
N-Body 2917 2917
N-Body Multicore 6291 6291
Ray Trace 2876 2876
Ray Trace Multicore 6633 6633

Memory Performance

Dell Inc. Latitude E6420 Dell Inc. Latitude E6420
Memory 2696 2696
Memory Multicore 2805 2805
Stream Copy 3335 3335
Stream Copy Multicore 3438 3438
Stream Scale 2548 2548
Stream Scale Multicore 2631 2631
Stream Add 2489 2489
Stream Add Multicore 2574 2574
Stream Triad 2500 2500
Stream Triad Multicore 2660 2660