MacBook Air (13-inch Mid 2011)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
| Integer | Processor integer performance | 3729 | 4953 |
| Floating Point | Processor floating point performance | 6358 | |
| Memory | Memory performance | 4600 | |
| Stream | Memory bandwidth performance | 5035 | |
Result Information
| User | FoxMcWeezer |
| Upload Date | Thu, 25 Jul 2013 01:42:37 +0000 |
| Views | 2 |
System Information
| MacBook Air (13-inch Mid 2011) | |
|---|---|
| Operating System | Mac OS X 10.8.4 (Build 12E55) |
| Model | MacBook Air (13-inch Mid 2011) |
| Processor |
Intel Core i5-2557M @ 1.70 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 42 Stepping 7 |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 3072 KB |
| Motherboard | Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 |
| BIOS | Apple Inc. MBA41.88Z.0077.B0F.1201241549 |
| Memory | 4.00 GB 1333 MHz DDR3 |
Integer Performance
| Integer | 3729 | |
|---|---|---|
|
Blowfish
single-core scalar |
1646
72.3 MB/sec |
|
|
Blowfish
multi-core scalar |
4775
196 MB/sec |
|
|
Text Compress
single-core scalar |
2120
6.78 MB/sec |
|
|
Text Compress
multi-core scalar |
4414
14.5 MB/sec |
|
|
Text Decompress
single-core scalar |
2442
10.0 MB/sec |
|
|
Text Decompress
multi-core scalar |
6107
24.3 MB/sec |
|
|
Image Compress
single-core scalar |
1869
15.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
4532
38.1 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
1906
32.0 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
4118
67.2 Mpixels/sec |
|
|
Lua
single-core scalar |
3386
1.30 Mnodes/sec |
|
|
Lua
multi-core scalar |
7438
2.86 Mnodes/sec |
Floating Point Performance
| Floating Point | 6358 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2245
1.49 Gflops |
|
|
Mandelbrot
multi-core scalar |
7062
4.62 Gflops |
|
|
Dot Product
single-core scalar |
3506
1.69 Gflops |
|
|
Dot Product
multi-core scalar |
8939
4.07 Gflops |
|
|
Dot Product
single-core vector |
4331
5.19 Gflops |
|
|
Dot Product
multi-core vector |
10373
10.8 Gflops |
|
|
LU Decomposition
single-core scalar |
883
786 Mflops |
|
|
LU Decomposition
multi-core scalar |
1846
1.62 Gflops |
|
|
Primality Test
single-core scalar |
4921
735 Mflops |
|
|
Primality Test
multi-core scalar |
8027
1.49 Gflops |
|
|
Sharpen Image
single-core scalar |
4017
9.37 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
10240
23.6 Mpixels/sec |
|
|
Blur Image
single-core scalar |
5777
4.57 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
16853
13.3 Mpixels/sec |
Memory Performance
| Memory | 4600 | |
|---|---|---|
|
Read Sequential
single-core scalar |
5296
6.49 GB/sec |
|
|
Write Sequential
single-core scalar |
7620
5.21 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2980
11.1 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
3188
6.60 GB/sec |
|
|
Stdlib Copy
single-core scalar |
3920
4.04 GB/sec |
Stream Performance
| Stream | 5035 | |
|---|---|---|
|
Stream Copy
single-core scalar |
5174
7.08 GB/sec |
|
|
Stream Copy
single-core vector |
6933
8.99 GB/sec |
|
|
Stream Scale
single-core scalar |
5749
7.46 GB/sec |
|
|
Stream Scale
single-core vector |
6618
8.93 GB/sec |
|
|
Stream Add
single-core scalar |
1811
2.73 GB/sec |
|
|
Stream Add
single-core vector |
6445
8.97 GB/sec |
|
|
Stream Triad
single-core scalar |
2216
3.06 GB/sec |
|
|
Stream Triad
single-core vector |
5339
9.99 GB/sec |
