Linux PC (Intel(R) Core(TM) i7 CPU M 620 @ 2.67GHz) vs Dell Inc. OptiPlex 390
| Linux PC (Intel(R) Core(TM) i7 CPU M 620 @ 2.67GHz) | Dell Inc. OptiPlex 390 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 4819 | 6681 | ||
System Information
| Linux PC (Intel(R) Core(TM) i7 CPU M 620 @ 2.67GHz) | Dell Inc. OptiPlex 390 | |
|---|---|---|
| Operating System | Ubuntu 10.04 LTS 2.6.32-22-generic x86_64 | Microsoft Windows 7 Professional (32-bit) |
| Model | Linux PC (Intel(R) Core(TM) i7 CPU M 620 @ 2.67GHz) | Dell Inc. OptiPlex 390 |
| Processor |
Intel Core i7-620M @ 2.63 GHz
1 Processor, 4 Cores |
Intel Core i3-2130 @ 3.39 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 37 Stepping 2 | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge | |
| Processor Package | Socket 1155 LGA | |
| L1 Instruction Cache | 0 KB | 32 KB x 2 |
| L1 Data Cache | 0 KB | 32 KB x 2 |
| L2 Cache | 256 KB | 256 KB x 2 |
| L3 Cache | 0 KB | 3072 KB |
| Motherboard | Unknown Motherboard | Dell Inc. 0M5DCD |
| Northbridge | Intel Sandy Bridge 09 | |
| Southbridge | Intel H61 B2 | |
| BIOS | N/A | Dell Inc. A09 |
| Memory | 3.87 GB N/A | 4.00 GB DDR3 SDRAM 666MHz |
Integer Performance
| Linux PC (Intel(R) Core(TM) i7 CPU M 620 @ 2.67GHz) | Dell Inc. OptiPlex 390 | |||
|---|---|---|---|---|
| Integer | 3509 | 6427 | ||
|
Blowfish
single-core scalar |
2199 | 1925 | ||
|
Blowfish
multi-core scalar |
4988 | 7013 | ||
|
Text Compress
single-core scalar |
2193 | 3346 | ||
|
Text Compress
multi-core scalar |
4954 | 8792 | ||
|
Text Decompress
single-core scalar |
2211 | 3721 | ||
|
Text Decompress
multi-core scalar |
5460 | 10373 | ||
|
Image Compress
single-core scalar |
1927 | 2954 | ||
|
Image Compress
multi-core scalar |
3526 | 7907 | ||
|
Image Decompress
single-core scalar |
1667 | 3194 | ||
|
Image Decompress
multi-core scalar |
2743 | 8121 | ||
|
Lua
single-core scalar |
3302 | 5819 | ||
|
Lua
multi-core scalar |
6949 | 13966 | ||
Floating Point Performance
| Linux PC (Intel(R) Core(TM) i7 CPU M 620 @ 2.67GHz) | Dell Inc. OptiPlex 390 | |||
|---|---|---|---|---|
| Floating Point | 6490 | 7331 | ||
|
Mandelbrot
single-core scalar |
2585 | 2477 | ||
|
Mandelbrot
multi-core scalar |
6319 | 10028 | ||
|
Dot Product
single-core scalar |
4127 | 1401 | ||
|
Dot Product
single-core vector |
5062 | 7546 | ||
|
Dot Product
multi-core scalar |
7735 | 5633 | ||
|
Dot Product
multi-core vector |
8304 | 25172 | ||
|
LU Decomposition
single-core scalar |
3619 | 4899 | ||
|
LU Decomposition
multi-core scalar |
3485 | 4269 | ||
|
Primality Test
single-core scalar |
4163 | 6884 | ||
|
Primality Test
multi-core scalar |
7706 | 13830 | ||
|
Sharpen Image
single-core scalar |
6803 | 1445 | ||
|
Sharpen Image
multi-core scalar |
11364 | 4865 | ||
|
Blur Image
single-core scalar |
6637 | 3299 | ||
|
Blur Image
multi-core scalar |
12962 | 10894 | ||
Memory Performance
| Linux PC (Intel(R) Core(TM) i7 CPU M 620 @ 2.67GHz) | Dell Inc. OptiPlex 390 | |||
|---|---|---|---|---|
| Memory | 4806 | 6187 | ||
|
Read Sequential
single-core scalar |
4325 | 7756 | ||
|
Write Sequential
single-core scalar |
6750 | 10869 | ||
|
Stdlib Allocate
single-core scalar |
4739 | 4436 | ||
|
Stdlib Write
single-core scalar |
2750 | 3418 | ||
|
Stdlib Copy
single-core scalar |
5468 | 4457 | ||
Stream Performance
| Linux PC (Intel(R) Core(TM) i7 CPU M 620 @ 2.67GHz) | Dell Inc. OptiPlex 390 | |||
|---|---|---|---|---|
| Stream | 3590 | 6287 | ||
|
Stream Copy
single-core scalar |
3597 | 6374 | ||
|
Stream Scale
single-core scalar |
3070 | 6461 | ||
|
Stream Add
single-core scalar |
3947 | 5884 | ||
|
Stream Triad
single-core scalar |
3234 | 6367 | ||
