Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3947 | 5449 |
Floating Point | Processor floating point performance | 7255 | |
Memory | Memory performance | 5077 | |
Stream | Memory bandwidth performance | 5134 |
User | j3r3myfong |
Upload Date | Wed, 15 Feb 2012 07:11:22 +0000 |
Views | 1 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.3 (Build 11D50) |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3947 | |
---|---|---|
Blowfish
single-core scalar |
1728
75.9 MB/sec |
|
Blowfish
multi-core scalar |
5422
222 MB/sec |
|
Text Compress
single-core scalar |
2269
7.26 MB/sec |
|
Text Compress
multi-core scalar |
5499
18.0 MB/sec |
|
Text Decompress
single-core scalar |
2475
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6157
24.5 MB/sec |
|
Image Compress
single-core scalar |
1974
16.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
4693
39.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
1932
32.4 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4079
66.6 Mpixels/sec |
|
Lua
single-core scalar |
3497
1.35 Mnodes/sec |
|
Lua
multi-core scalar |
7642
2.94 Mnodes/sec |
Floating Point | 7255 | |
---|---|---|
Mandelbrot
single-core scalar |
2272
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7433
4.86 Gflops |
|
Dot Product
single-core scalar |
3625
1.75 Gflops |
|
Dot Product
multi-core scalar |
9431
4.30 Gflops |
|
Dot Product
single-core vector |
4450
5.33 Gflops |
|
Dot Product
multi-core vector |
11112
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1104
983 Mflops |
|
LU Decomposition
multi-core scalar |
2114
1.85 Gflops |
|
Primality Test
single-core scalar |
5390
805 Mflops |
|
Primality Test
multi-core scalar |
9574
1.78 Gflops |
|
Sharpen Image
single-core scalar |
5046
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14661
33.8 Mpixels/sec |
|
Blur Image
single-core scalar |
6057
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
19312
15.2 Mpixels/sec |
Memory | 5077 | |
---|---|---|
Read Sequential
single-core scalar |
5701
6.98 GB/sec |
|
Write Sequential
single-core scalar |
8324
5.69 GB/sec |
|
Stdlib Allocate
single-core scalar |
3216
12.0 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3506
7.26 GB/sec |
|
Stdlib Copy
single-core scalar |
4641
4.78 GB/sec |
Stream | 5134 | |
---|---|---|
Stream Copy
single-core scalar |
5339
7.30 GB/sec |
|
Stream Copy
single-core vector |
6939
9.00 GB/sec |
|
Stream Scale
single-core scalar |
5582
7.24 GB/sec |
|
Stream Scale
single-core vector |
6588
8.89 GB/sec |
|
Stream Add
single-core scalar |
1987
3.00 GB/sec |
|
Stream Add
single-core vector |
7169
9.97 GB/sec |
|
Stream Triad
single-core scalar |
2263
3.13 GB/sec |
|
Stream Triad
single-core vector |
5205
9.74 GB/sec |