MacBook Air (11-inch Mid 2011) vs Linux PC (Intel(R) Xeon(R) CPU L5520 @ 2.27GHz)
| MacBook Air (11-inch Mid 2011) | Linux PC (Intel(R) Xeon(R) CPU L5520 @ 2.27GHz) | |||
|---|---|---|---|---|
| Geekbench 2 Score | 5131 | 2492 | ||
System Information
| MacBook Air (11-inch Mid 2011) | Linux PC (Intel(R) Xeon(R) CPU L5520 @ 2.27GHz) | |
|---|---|---|
| Operating System | Mac OS X 10.8 (Build 12A128p) | Linux 2.6.18-238.12.1.el5.pony6-1 i686 |
| Model | MacBook Air (11-inch Mid 2011) | Linux PC (Intel(R) Xeon(R) CPU L5520 @ 2.27GHz) |
| Processor |
Intel Core i5-2467M @ 1.60 GHz
1 Processor, 2 Cores, 4 Threads |
Intel Xeon L5520 @ 2.27 GHz
1 Processor, 1 Core |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 | GenuineIntel Family 6 Model 26 Stepping 5 |
| L1 Instruction Cache | 32 KB x 2 | 64 KB |
| L1 Data Cache | 32 KB x 2 | 64 KB |
| L2 Cache | 256 KB x 2 | 512 KB |
| L3 Cache | 3072 KB | 0 KB |
| Motherboard | Apple Inc. Mac-C08A6BB70A942AC2 MacBookAir4,1 | Unknown Motherboard |
| BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 | N/A |
| Memory | 2.00 GB 1333 MHz DDR3 | 7.79 GB N/A |
Integer Performance
| MacBook Air (11-inch Mid 2011) | Linux PC (Intel(R) Xeon(R) CPU L5520 @ 2.27GHz) | |||
|---|---|---|---|---|
| Integer | 3944 | 1441 | ||
|
Blowfish
single-core scalar |
1400 | 1470 | ||
|
Blowfish
multi-core scalar |
4283 | 1528 | ||
|
Text Compress
single-core scalar |
2260 | 1365 | ||
|
Text Compress
multi-core scalar |
5283 | 1300 | ||
|
Text Decompress
single-core scalar |
2468 | 1362 | ||
|
Text Decompress
multi-core scalar |
5784 | 1455 | ||
|
Image Compress
single-core scalar |
2078 | 1240 | ||
|
Image Compress
multi-core scalar |
4959 | 1204 | ||
|
Image Decompress
single-core scalar |
2338 | 1152 | ||
|
Image Decompress
multi-core scalar |
4852 | 1038 | ||
|
Lua
single-core scalar |
3906 | 1990 | ||
|
Lua
multi-core scalar |
7721 | 2193 | ||
Floating Point Performance
| MacBook Air (11-inch Mid 2011) | Linux PC (Intel(R) Xeon(R) CPU L5520 @ 2.27GHz) | |||
|---|---|---|---|---|
| Floating Point | 6616 | 2926 | ||
|
Mandelbrot
single-core scalar |
1941 | 1774 | ||
|
Mandelbrot
multi-core scalar |
6208 | 1750 | ||
|
Dot Product
single-core scalar |
3155 | 2713 | ||
|
Dot Product
single-core vector |
3821 | 3514 | ||
|
Dot Product
multi-core scalar |
7185 | 2902 | ||
|
Dot Product
multi-core vector |
10214 | 3721 | ||
|
LU Decomposition
single-core scalar |
1711 | 1262 | ||
|
LU Decomposition
multi-core scalar |
2835 | 1678 | ||
|
Primality Test
single-core scalar |
5336 | 2624 | ||
|
Primality Test
multi-core scalar |
9991 | 2064 | ||
|
Sharpen Image
single-core scalar |
4488 | 4724 | ||
|
Sharpen Image
multi-core scalar |
13385 | 4561 | ||
|
Blur Image
single-core scalar |
5266 | 3770 | ||
|
Blur Image
multi-core scalar |
17093 | 3917 | ||
Memory Performance
| MacBook Air (11-inch Mid 2011) | Linux PC (Intel(R) Xeon(R) CPU L5520 @ 2.27GHz) | |||
|---|---|---|---|---|
| Memory | 4369 | 3433 | ||
|
Read Sequential
single-core scalar |
4594 | 2593 | ||
|
Write Sequential
single-core scalar |
6452 | 5234 | ||
|
Stdlib Allocate
single-core scalar |
2746 | 2736 | ||
|
Stdlib Write
single-core scalar |
3498 | 2389 | ||
|
Stdlib Copy
single-core scalar |
4557 | 4214 | ||
Stream Performance
| MacBook Air (11-inch Mid 2011) | Linux PC (Intel(R) Xeon(R) CPU L5520 @ 2.27GHz) | |||
|---|---|---|---|---|
| Stream | 5614 | 2775 | ||
|
Stream Copy
single-core scalar |
4779 | 2532 | ||
|
Stream Copy
single-core vector |
6746 | 3749 | ||
|
Stream Scale
single-core scalar |
4711 | 2698 | ||
|
Stream Scale
single-core vector |
6425 | 3294 | ||
|
Stream Add
single-core scalar |
4755 | 2145 | ||
|
Stream Add
single-core vector |
6961 | 3247 | ||
|
Stream Triad
single-core scalar |
5105 | 2340 | ||
|
Stream Triad
single-core vector |
5430 | 2202 | ||
