System manufacturer System Product Name vs Dell Inc. Latitude E6420
| System manufacturer System Product Name | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 3588 | 6523 | ||
System Information
| System manufacturer System Product Name | Dell Inc. Latitude E6420 | |
|---|---|---|
| Operating System | Microsoft Windows 7 Professional | Microsoft Windows 10 Pro (64-bit) |
| Model | System manufacturer System Product Name | Dell Inc. Latitude E6420 |
| Processor |
Intel Core 2 Duo E8500 @ 3.18 GHz
1 Processor, 2 Cores |
Intel Core i7-2620M @ 2.69 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 23 Stepping 10 | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge | |
| Processor Package | Socket 988B rPGA | |
| L1 Instruction Cache | 64 KB | 32 KB x 2 |
| L1 Data Cache | 64 KB | 32 KB x 2 |
| L2 Cache | 6144 KB | 256 KB x 2 |
| L3 Cache | 0 KB | 4096 KB |
| Motherboard | ASUSTeK Computer INC. P5QL/EPU | Dell Inc. 0K0DNP |
| Northbridge | Intel Sandy Bridge 09 | |
| Southbridge | Intel QM67 04 | |
| BIOS | American Megatrends Inc. 0408 | Dell Inc. A23 |
| Memory | 4.00 GB 800 MHz | 4.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| System manufacturer System Product Name | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Integer | 4565 | 6064 | ||
|
Blowfish
single-core scalar |
1933 | 1913 | ||
|
Blowfish
multi-core scalar |
4111 | 6555 | ||
|
Text Compress
single-core scalar |
2885 | 3261 | ||
|
Text Compress
multi-core scalar |
5574 | 8309 | ||
|
Text Decompress
single-core scalar |
2991 | 3773 | ||
|
Text Decompress
multi-core scalar |
6156 | 9803 | ||
|
Image Compress
single-core scalar |
2773 | 2921 | ||
|
Image Compress
multi-core scalar |
5448 | 7472 | ||
|
Image Decompress
single-core scalar |
2742 | 3191 | ||
|
Image Decompress
multi-core scalar |
5397 | 7633 | ||
|
Lua
single-core scalar |
4962 | 5447 | ||
|
Lua
multi-core scalar |
9815 | 12495 | ||
Floating Point Performance
| System manufacturer System Product Name | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Floating Point | 3792 | 6942 | ||
|
Mandelbrot
single-core scalar |
2198 | 2471 | ||
|
Mandelbrot
multi-core scalar |
4449 | 9368 | ||
|
Dot Product
single-core scalar |
1453 | 1393 | ||
|
Dot Product
single-core vector |
3484 | 7119 | ||
|
Dot Product
multi-core scalar |
3063 | 5222 | ||
|
Dot Product
multi-core vector |
8022 | 23614 | ||
|
LU Decomposition
single-core scalar |
2767 | 4877 | ||
|
LU Decomposition
multi-core scalar |
5588 | 3904 | ||
|
Primality Test
single-core scalar |
4340 | 6860 | ||
|
Primality Test
multi-core scalar |
6835 | 12877 | ||
|
Sharpen Image
single-core scalar |
707 | 1427 | ||
|
Sharpen Image
multi-core scalar |
1428 | 4547 | ||
|
Blur Image
single-core scalar |
2912 | 3323 | ||
|
Blur Image
multi-core scalar |
5849 | 10192 | ||
Memory Performance
| System manufacturer System Product Name | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Memory | 2284 | 6245 | ||
|
Read Sequential
single-core scalar |
3976 | 7872 | ||
|
Write Sequential
single-core scalar |
3436 | 11339 | ||
|
Stdlib Allocate
single-core scalar |
1137 | 3425 | ||
|
Stdlib Write
single-core scalar |
1119 | 3661 | ||
|
Stdlib Copy
single-core scalar |
1753 | 4929 | ||
Stream Performance
| System manufacturer System Product Name | Dell Inc. Latitude E6420 | |||
|---|---|---|---|---|
| Stream | 2068 | 7225 | ||
|
Stream Copy
single-core scalar |
1773 | 6919 | ||
|
Stream Scale
single-core scalar |
2147 | 7141 | ||
|
Stream Add
single-core scalar |
2138 | 7108 | ||
|
Stream Triad
single-core scalar |
2223 | 7685 | ||
