Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.0 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3928 | 5388 |
Floating Point | Processor floating point performance | 7105 | |
Memory | Memory performance | 4969 | |
Stream | Memory bandwidth performance | 5335 |
User | maxis1718 |
Upload Date | Mon, 24 Oct 2011 05:26:32 +0000 |
Views | 2 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.2 (Build 11C74) |
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.B08.1109011050 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3928 | |
---|---|---|
Blowfish
single-core scalar |
1712
75.2 MB/sec |
|
Blowfish
multi-core scalar |
5352
219 MB/sec |
|
Text Compress
single-core scalar |
2237
7.16 MB/sec |
|
Text Compress
multi-core scalar |
5436
17.8 MB/sec |
|
Text Decompress
single-core scalar |
2409
9.90 MB/sec |
|
Text Decompress
multi-core scalar |
6080
24.2 MB/sec |
|
Image Compress
single-core scalar |
1842
15.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
4699
39.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
1917
32.2 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4113
67.1 Mpixels/sec |
|
Lua
single-core scalar |
3633
1.40 Mnodes/sec |
|
Lua
multi-core scalar |
7714
2.97 Mnodes/sec |
Floating Point | 7105 | |
---|---|---|
Mandelbrot
single-core scalar |
2189
1.46 Gflops |
|
Mandelbrot
multi-core scalar |
7294
4.77 Gflops |
|
Dot Product
single-core scalar |
3584
1.73 Gflops |
|
Dot Product
multi-core scalar |
9336
4.25 Gflops |
|
Dot Product
single-core vector |
4227
5.06 Gflops |
|
Dot Product
multi-core vector |
10920
11.4 Gflops |
|
LU Decomposition
single-core scalar |
1154
1.03 Gflops |
|
LU Decomposition
multi-core scalar |
2124
1.86 Gflops |
|
Primality Test
single-core scalar |
5269
787 Mflops |
|
Primality Test
multi-core scalar |
9578
1.78 Gflops |
|
Sharpen Image
single-core scalar |
4784
11.2 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14262
32.9 Mpixels/sec |
|
Blur Image
single-core scalar |
5758
4.56 Mpixels/sec |
|
Blur Image
multi-core scalar |
18991
14.9 Mpixels/sec |
Memory | 4969 | |
---|---|---|
Read Sequential
single-core scalar |
5396
6.61 GB/sec |
|
Write Sequential
single-core scalar |
8160
5.58 GB/sec |
|
Stdlib Allocate
single-core scalar |
3173
11.8 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3479
7.20 GB/sec |
|
Stdlib Copy
single-core scalar |
4637
4.78 GB/sec |
Stream | 5335 | |
---|---|---|
Stream Copy
single-core scalar |
5822
7.96 GB/sec |
|
Stream Copy
single-core vector |
7116
9.23 GB/sec |
|
Stream Scale
single-core scalar |
5847
7.59 GB/sec |
|
Stream Scale
single-core vector |
6933
9.36 GB/sec |
|
Stream Add
single-core scalar |
2001
3.02 GB/sec |
|
Stream Add
single-core vector |
7324
10.2 GB/sec |
|
Stream Triad
single-core scalar |
2212
3.06 GB/sec |
|
Stream Triad
single-core vector |
5430
10.2 GB/sec |