Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.7 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4017 | 5501 |
Floating Point | Processor floating point performance | 7282 | |
Memory | Memory performance | 5126 | |
Stream | Memory bandwidth performance | 5216 |
User | sporadicMotion |
Upload Date | Sun, 18 Mar 2012 04:21:02 +0000 |
Views | 9 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.8 (Build 12A128p) |
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 | 4017 | |
---|---|---|
Blowfish
single-core scalar |
1719
75.5 MB/sec |
|
Blowfish
multi-core scalar |
5424
222 MB/sec |
|
Text Compress
single-core scalar |
2269
7.26 MB/sec |
|
Text Compress
multi-core scalar |
5530
18.1 MB/sec |
|
Text Decompress
single-core scalar |
2485
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6178
24.6 MB/sec |
|
Image Compress
single-core scalar |
1968
16.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
4701
39.6 Mpixels/sec |
|
Image Decompress
single-core scalar |
1946
32.7 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4054
66.1 Mpixels/sec |
|
Lua
single-core scalar |
3838
1.48 Mnodes/sec |
|
Lua
multi-core scalar |
8100
3.12 Mnodes/sec |
Floating Point | 7282 | |
---|---|---|
Mandelbrot
single-core scalar |
2272
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7459
4.88 Gflops |
|
Dot Product
single-core scalar |
3648
1.76 Gflops |
|
Dot Product
multi-core scalar |
9480
4.32 Gflops |
|
Dot Product
single-core vector |
4485
5.37 Gflops |
|
Dot Product
multi-core vector |
11139
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1105
984 Mflops |
|
LU Decomposition
multi-core scalar |
2119
1.86 Gflops |
|
Primality Test
single-core scalar |
5365
801 Mflops |
|
Primality Test
multi-core scalar |
9576
1.78 Gflops |
|
Sharpen Image
single-core scalar |
5041
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14683
33.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6067
4.80 Mpixels/sec |
|
Blur Image
multi-core scalar |
19510
15.3 Mpixels/sec |
Memory | 5126 | |
---|---|---|
Read Sequential
single-core scalar |
5683
6.96 GB/sec |
|
Write Sequential
single-core scalar |
8392
5.74 GB/sec |
|
Stdlib Allocate
single-core scalar |
3289
12.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3543
7.33 GB/sec |
|
Stdlib Copy
single-core scalar |
4726
4.87 GB/sec |
Stream | 5216 | |
---|---|---|
Stream Copy
single-core scalar |
5799
7.93 GB/sec |
|
Stream Copy
single-core vector |
6939
9.00 GB/sec |
|
Stream Scale
single-core scalar |
5605
7.27 GB/sec |
|
Stream Scale
single-core vector |
6653
8.98 GB/sec |
|
Stream Add
single-core scalar |
1982
2.99 GB/sec |
|
Stream Add
single-core vector |
7175
9.98 GB/sec |
|
Stream Triad
single-core scalar |
2265
3.13 GB/sec |
|
Stream Triad
single-core vector |
5317
9.95 GB/sec |