Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.0 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4005 | 5485 |
Floating Point | Processor floating point performance | 7238 | |
Memory | Memory performance | 5019 | |
Stream | Memory bandwidth performance | 5462 |
User | mortenkelsen |
Upload Date | Sat, 08 Dec 2012 11:22:43 +0000 |
Views | 4 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8.2 (Build 12C60) |
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 | 4005 | |
---|---|---|
Blowfish
single-core scalar |
1709
75.1 MB/sec |
|
Blowfish
multi-core scalar |
5402
221 MB/sec |
|
Text Compress
single-core scalar |
2270
7.26 MB/sec |
|
Text Compress
multi-core scalar |
5479
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2453
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
6198
24.7 MB/sec |
|
Image Compress
single-core scalar |
1963
16.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
4803
40.4 Mpixels/sec |
|
Image Decompress
single-core scalar |
1938
32.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4058
66.2 Mpixels/sec |
|
Lua
single-core scalar |
3781
1.46 Mnodes/sec |
|
Lua
multi-core scalar |
8010
3.08 Mnodes/sec |
Floating Point | 7238 | |
---|---|---|
Mandelbrot
single-core scalar |
2271
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7458
4.88 Gflops |
|
Dot Product
single-core scalar |
3637
1.76 Gflops |
|
Dot Product
multi-core scalar |
9478
4.32 Gflops |
|
Dot Product
single-core vector |
4475
5.36 Gflops |
|
Dot Product
multi-core vector |
11072
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1102
981 Mflops |
|
LU Decomposition
multi-core scalar |
2105
1.85 Gflops |
|
Primality Test
single-core scalar |
5363
801 Mflops |
|
Primality Test
multi-core scalar |
9452
1.75 Gflops |
|
Sharpen Image
single-core scalar |
4993
11.6 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14543
33.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6013
4.76 Mpixels/sec |
|
Blur Image
multi-core scalar |
19374
15.2 Mpixels/sec |
Memory | 5019 | |
---|---|---|
Read Sequential
single-core scalar |
5684
6.96 GB/sec |
|
Write Sequential
single-core scalar |
8102
5.54 GB/sec |
|
Stdlib Allocate
single-core scalar |
3230
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3486
7.21 GB/sec |
|
Stdlib Copy
single-core scalar |
4594
4.74 GB/sec |
Stream | 5462 | |
---|---|---|
Stream Copy
single-core scalar |
5875
8.03 GB/sec |
|
Stream Copy
single-core vector |
7173
9.30 GB/sec |
|
Stream Scale
single-core scalar |
6272
8.14 GB/sec |
|
Stream Scale
single-core vector |
7032
9.49 GB/sec |
|
Stream Add
single-core scalar |
2037
3.07 GB/sec |
|
Stream Add
single-core vector |
7483
10.4 GB/sec |
|
Stream Triad
single-core scalar |
2314
3.20 GB/sec |
|
Stream Triad
single-core vector |
5517
10.3 GB/sec |