Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.2.3 for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3956 | 5469 |
Floating Point | Processor floating point performance | 7291 | |
Memory | Memory performance | 5088 | |
Stream | Memory bandwidth performance | 5158 |
User | basslevel |
Upload Date | Tue, 08 Nov 2011 03:00:02 +0000 |
Views | 1 |
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.B0E.1110141154 |
Memory | 4.00 GB 1333 MHz DDR3 |
Integer | 3956 | |
---|---|---|
Blowfish
single-core scalar |
1720
75.6 MB/sec |
|
Blowfish
multi-core scalar |
5432
223 MB/sec |
|
Text Compress
single-core scalar |
2269
7.26 MB/sec |
|
Text Compress
multi-core scalar |
5525
18.1 MB/sec |
|
Text Decompress
single-core scalar |
2465
10.1 MB/sec |
|
Text Decompress
multi-core scalar |
6153
24.5 MB/sec |
|
Image Compress
single-core scalar |
1968
16.3 Mpixels/sec |
|
Image Compress
multi-core scalar |
4697
39.5 Mpixels/sec |
|
Image Decompress
single-core scalar |
1952
32.8 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4089
66.7 Mpixels/sec |
|
Lua
single-core scalar |
3493
1.35 Mnodes/sec |
|
Lua
multi-core scalar |
7712
2.97 Mnodes/sec |
Floating Point | 7291 | |
---|---|---|
Mandelbrot
single-core scalar |
2268
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7439
4.87 Gflops |
|
Dot Product
single-core scalar |
3637
1.76 Gflops |
|
Dot Product
multi-core scalar |
9481
4.32 Gflops |
|
Dot Product
single-core vector |
4484
5.37 Gflops |
|
Dot Product
multi-core vector |
11143
11.6 Gflops |
|
LU Decomposition
single-core scalar |
1106
984 Mflops |
|
LU Decomposition
multi-core scalar |
2110
1.85 Gflops |
|
Primality Test
single-core scalar |
5396
806 Mflops |
|
Primality Test
multi-core scalar |
9727
1.81 Gflops |
|
Sharpen Image
single-core scalar |
5041
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14742
34.0 Mpixels/sec |
|
Blur Image
single-core scalar |
6044
4.78 Mpixels/sec |
|
Blur Image
multi-core scalar |
19458
15.3 Mpixels/sec |
Memory | 5088 | |
---|---|---|
Read Sequential
single-core scalar |
5699
6.98 GB/sec |
|
Write Sequential
single-core scalar |
8390
5.74 GB/sec |
|
Stdlib Allocate
single-core scalar |
3202
11.9 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3510
7.27 GB/sec |
|
Stdlib Copy
single-core scalar |
4640
4.78 GB/sec |
Stream | 5158 | |
---|---|---|
Stream Copy
single-core scalar |
5333
7.29 GB/sec |
|
Stream Copy
single-core vector |
6904
8.95 GB/sec |
|
Stream Scale
single-core scalar |
5618
7.29 GB/sec |
|
Stream Scale
single-core vector |
6658
8.99 GB/sec |
|
Stream Add
single-core scalar |
1977
2.99 GB/sec |
|
Stream Add
single-core vector |
7199
10.0 GB/sec |
|
Stream Triad
single-core scalar |
2262
3.13 GB/sec |
|
Stream Triad
single-core vector |
5313
9.95 GB/sec |