Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.4 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3900 | 5444 |
Floating Point | Processor floating point performance | 7221 | |
Memory | Memory performance | 5042 | |
Stream | Memory bandwidth performance | 5441 |
User | Iznthisfun |
Upload Date | Fri, 03 Aug 2012 20:24:42 +0000 |
Views | 85 |
MacBook Air (13-inch Mid 2011) PAI | |
---|---|
Operating System | Mac OS X 10.7.4 (Build 11E53) |
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 | 3900 | |
---|---|---|
Blowfish
single-core scalar |
1724
75.7 MB/sec |
|
Blowfish
multi-core scalar |
5380
220 MB/sec |
|
Text Compress
single-core scalar |
2256
7.22 MB/sec |
|
Text Compress
multi-core scalar |
5437
17.8 MB/sec |
|
Text Decompress
single-core scalar |
2480
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6119
24.4 MB/sec |
|
Image Compress
single-core scalar |
1919
15.9 Mpixels/sec |
|
Image Compress
multi-core scalar |
4658
39.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
1907
32.0 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4015
65.5 Mpixels/sec |
|
Lua
single-core scalar |
3442
1.33 Mnodes/sec |
|
Lua
multi-core scalar |
7464
2.87 Mnodes/sec |
Floating Point | 7221 | |
---|---|---|
Mandelbrot
single-core scalar |
2266
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7361
4.82 Gflops |
|
Dot Product
single-core scalar |
3630
1.75 Gflops |
|
Dot Product
multi-core scalar |
9394
4.28 Gflops |
|
Dot Product
single-core vector |
4454
5.34 Gflops |
|
Dot Product
multi-core vector |
11020
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1104
983 Mflops |
|
LU Decomposition
multi-core scalar |
2085
1.83 Gflops |
|
Primality Test
single-core scalar |
5352
799 Mflops |
|
Primality Test
multi-core scalar |
9654
1.79 Gflops |
|
Sharpen Image
single-core scalar |
5022
11.7 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14533
33.5 Mpixels/sec |
|
Blur Image
single-core scalar |
6025
4.77 Mpixels/sec |
|
Blur Image
multi-core scalar |
19196
15.1 Mpixels/sec |
Memory | 5042 | |
---|---|---|
Read Sequential
single-core scalar |
5606
6.86 GB/sec |
|
Write Sequential
single-core scalar |
8179
5.59 GB/sec |
|
Stdlib Allocate
single-core scalar |
3221
12.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3523
7.29 GB/sec |
|
Stdlib Copy
single-core scalar |
4681
4.83 GB/sec |
Stream | 5441 | |
---|---|---|
Stream Copy
single-core scalar |
5941
8.13 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 |
7041
9.50 GB/sec |
|
Stream Add
single-core scalar |
2032
3.07 GB/sec |
|
Stream Add
single-core vector |
7318
10.2 GB/sec |
|
Stream Triad
single-core scalar |
2321
3.21 GB/sec |
|
Stream Triad
single-core vector |
5435
10.2 GB/sec |