Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3954 | 5420 |
Floating Point | Processor floating point performance | 7176 | |
Memory | Memory performance | 4935 | |
Stream | Memory bandwidth performance | 5378 |
User | l3it3r |
Upload Date | Tue, 01 May 2012 22:17:28 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50b) |
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 | 3954 | |
---|---|---|
Blowfish
single-core scalar |
1648
72.4 MB/sec |
|
Blowfish
multi-core scalar |
5422
222 MB/sec |
|
Text Compress
single-core scalar |
2186
6.99 MB/sec |
|
Text Compress
multi-core scalar |
5498
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2350
9.66 MB/sec |
|
Text Decompress
multi-core scalar |
6198
24.7 MB/sec |
|
Image Compress
single-core scalar |
1915
15.8 Mpixels/sec |
|
Image Compress
multi-core scalar |
4783
40.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
1851
31.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4106
67.0 Mpixels/sec |
|
Lua
single-core scalar |
3710
1.43 Mnodes/sec |
|
Lua
multi-core scalar |
7782
2.99 Mnodes/sec |
Floating Point | 7176 | |
---|---|---|
Mandelbrot
single-core scalar |
2189
1.46 Gflops |
|
Mandelbrot
multi-core scalar |
7404
4.84 Gflops |
|
Dot Product
single-core scalar |
3510
1.70 Gflops |
|
Dot Product
multi-core scalar |
9462
4.31 Gflops |
|
Dot Product
single-core vector |
4287
5.14 Gflops |
|
Dot Product
multi-core vector |
11069
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1065
948 Mflops |
|
LU Decomposition
multi-core scalar |
2077
1.82 Gflops |
|
Primality Test
single-core scalar |
5193
776 Mflops |
|
Primality Test
multi-core scalar |
9643
1.79 Gflops |
|
Sharpen Image
single-core scalar |
4787
11.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14693
33.9 Mpixels/sec |
|
Blur Image
single-core scalar |
5763
4.56 Mpixels/sec |
|
Blur Image
multi-core scalar |
19335
15.2 Mpixels/sec |
Memory | 4935 | |
---|---|---|
Read Sequential
single-core scalar |
5431
6.65 GB/sec |
|
Write Sequential
single-core scalar |
8155
5.58 GB/sec |
|
Stdlib Allocate
single-core scalar |
3110
11.6 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3446
7.13 GB/sec |
|
Stdlib Copy
single-core scalar |
4535
4.68 GB/sec |
Stream | 5378 | |
---|---|---|
Stream Copy
single-core scalar |
5683
7.77 GB/sec |
|
Stream Copy
single-core vector |
7252
9.40 GB/sec |
|
Stream Scale
single-core scalar |
6067
7.87 GB/sec |
|
Stream Scale
single-core vector |
6976
9.42 GB/sec |
|
Stream Add
single-core scalar |
1971
2.98 GB/sec |
|
Stream Add
single-core vector |
7416
10.3 GB/sec |
|
Stream Triad
single-core scalar |
2254
3.12 GB/sec |
|
Stream Triad
single-core vector |
5408
10.1 GB/sec |