Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3922 | 5468 |
Floating Point | Processor floating point performance | 7270 | |
Memory | Memory performance | 5051 | |
Stream | Memory bandwidth performance | 5414 |
User | winchesteer |
Upload Date | Wed, 22 Aug 2012 23:46:52 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A269) |
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 | 3922 | |
---|---|---|
Blowfish
single-core scalar |
1733
76.1 MB/sec |
|
Blowfish
multi-core scalar |
5421
222 MB/sec |
|
Text Compress
single-core scalar |
2276
7.28 MB/sec |
|
Text Compress
multi-core scalar |
5478
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2501
10.3 MB/sec |
|
Text Decompress
multi-core scalar |
6152
24.5 MB/sec |
|
Image Compress
single-core scalar |
1927
15.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4631
39.0 Mpixels/sec |
|
Image Decompress
single-core scalar |
1933
32.5 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4070
66.4 Mpixels/sec |
|
Lua
single-core scalar |
3443
1.33 Mnodes/sec |
|
Lua
multi-core scalar |
7507
2.89 Mnodes/sec |
Floating Point | 7270 | |
---|---|---|
Mandelbrot
single-core scalar |
2276
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7460
4.88 Gflops |
|
Dot Product
single-core scalar |
3649
1.76 Gflops |
|
Dot Product
multi-core scalar |
9478
4.32 Gflops |
|
Dot Product
single-core vector |
4483
5.37 Gflops |
|
Dot Product
multi-core vector |
11144
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1108
986 Mflops |
|
LU Decomposition
multi-core scalar |
2118
1.86 Gflops |
|
Primality Test
single-core scalar |
5390
805 Mflops |
|
Primality Test
multi-core scalar |
9594
1.78 Gflops |
|
Sharpen Image
single-core scalar |
5041
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14555
33.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6071
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
19416
15.3 Mpixels/sec |
Memory | 5051 | |
---|---|---|
Read Sequential
single-core scalar |
5694
6.97 GB/sec |
|
Write Sequential
single-core scalar |
8293
5.67 GB/sec |
|
Stdlib Allocate
single-core scalar |
3254
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3529
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4489
4.63 GB/sec |
Stream | 5414 | |
---|---|---|
Stream Copy
single-core scalar |
5996
8.20 GB/sec |
|
Stream Copy
single-core vector |
7153
9.28 GB/sec |
|
Stream Scale
single-core scalar |
6237
8.09 GB/sec |
|
Stream Scale
single-core vector |
6529
8.81 GB/sec |
|
Stream Add
single-core scalar |
2052
3.10 GB/sec |
|
Stream Add
single-core vector |
7370
10.3 GB/sec |
|
Stream Triad
single-core scalar |
2339
3.23 GB/sec |
|
Stream Triad
single-core vector |
5641
10.6 GB/sec |