iMac9,1 vs Dell Inc. Latitude E5520
| iMac9,1 | Dell Inc. Latitude E5520 | |||
|---|---|---|---|---|
| Geekbench 2 Score | 4459 | 8242 | ||
System Information
| iMac9,1 | Dell Inc. Latitude E5520 | |
|---|---|---|
| Operating System | Mac OS X 10.7.3 (Build 11D50b) | Microsoft Windows 7 Professional (64-bit) |
| Model | iMac9,1 | Dell Inc. Latitude E5520 |
| Processor |
Intel Core 2 Duo E6850 @ 2.95 GHz
1 Processor, 2 Cores |
Intel Core i5-2540M @ 2.59 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 15 Stepping 11 | GenuineIntel Family 6 Model 42 Stepping 7 |
| Processor Codename | Sandy Bridge | |
| Processor Package | 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 | 4096 KB | 256 KB x 2 |
| L3 Cache | 0 KB | 3072 KB |
| Motherboard | Apple Inc. Mac-F2218FA9 | Dell Inc. 03PH4G |
| Northbridge | Intel Sandy Bridge 09 | |
| Southbridge | Intel HM65 B2 | |
| BIOS | Apple Inc. IM91.88Z.008D.B08.0904271717 | Dell Inc. A05 |
| Memory | 4.00 GB 667 MHz DDR2 SDRAM | 4.00 GB DDR3 SDRAM 665MHz |
Integer Performance
| iMac9,1 | Dell Inc. Latitude E5520 | |||
|---|---|---|---|---|
| Integer | 4281 | 6249 | ||
|
Blowfish
single-core scalar |
1923 | 1985 | ||
|
Blowfish
multi-core scalar |
4092 | 6018 | ||
|
Text Compress
single-core scalar |
2681 | 3474 | ||
|
Text Compress
multi-core scalar |
5143 | 8190 | ||
|
Text Decompress
single-core scalar |
2319 | 3690 | ||
|
Text Decompress
multi-core scalar |
4734 | 8992 | ||
|
Image Compress
single-core scalar |
2568 | 3041 | ||
|
Image Compress
multi-core scalar |
5028 | 7550 | ||
|
Image Decompress
single-core scalar |
2644 | 3756 | ||
|
Image Decompress
multi-core scalar |
5154 | 8358 | ||
|
Lua
single-core scalar |
5024 | 7203 | ||
|
Lua
multi-core scalar |
10065 | 12741 | ||
Floating Point Performance
| iMac9,1 | Dell Inc. Latitude E5520 | |||
|---|---|---|---|---|
| Floating Point | 6397 | 11011 | ||
|
Mandelbrot
single-core scalar |
2206 | 2347 | ||
|
Mandelbrot
multi-core scalar |
4469 | 7744 | ||
|
Dot Product
single-core scalar |
4018 | 4430 | ||
|
Dot Product
single-core vector |
3118 | 7154 | ||
|
Dot Product
multi-core scalar |
8414 | 12242 | ||
|
Dot Product
multi-core vector |
7164 | 20526 | ||
|
LU Decomposition
single-core scalar |
1750 | 4428 | ||
|
LU Decomposition
multi-core scalar |
3103 | 3846 | ||
|
Primality Test
single-core scalar |
5685 | 7411 | ||
|
Primality Test
multi-core scalar |
8722 | 14207 | ||
|
Sharpen Image
single-core scalar |
6282 | 2427 | ||
|
Sharpen Image
multi-core scalar |
12351 | 7246 | ||
|
Blur Image
single-core scalar |
7458 | 19696 | ||
|
Blur Image
multi-core scalar |
14830 | 40455 | ||
Memory Performance
| iMac9,1 | Dell Inc. Latitude E5520 | |||
|---|---|---|---|---|
| Memory | 2692 | 7416 | ||
|
Read Sequential
single-core scalar |
3502 | 7669 | ||
|
Write Sequential
single-core scalar |
2323 | 10593 | ||
|
Stdlib Allocate
single-core scalar |
2736 | 5483 | ||
|
Stdlib Write
single-core scalar |
2535 | 7501 | ||
|
Stdlib Copy
single-core scalar |
2366 | 5836 | ||
Stream Performance
| iMac9,1 | Dell Inc. Latitude E5520 | |||
|---|---|---|---|---|
| Stream | 1835 | 7181 | ||
|
Stream Copy
single-core scalar |
1789 | 6830 | ||
|
Stream Copy
single-core vector |
1911 | 7718 | ||
|
Stream Scale
single-core scalar |
1877 | 7097 | ||
|
Stream Scale
single-core vector |
1811 | 7382 | ||
|
Stream Add
single-core scalar |
1810 | 7066 | ||
|
Stream Add
single-core vector |
2038 | 7859 | ||
|
Stream Triad
single-core scalar |
1934 | 7583 | ||
|
Stream Triad
single-core vector |
1510 | 5916 | ||
