Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.1 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 4018 | 5521 |
Floating Point | Processor floating point performance | 7287 | |
Memory | Memory performance | 5071 | |
Stream | Memory bandwidth performance | 5501 |
User | CJDBurrows |
Upload Date | Tue, 15 May 2012 09:02:13 +0000 |
Views | 22 |
Notes | MacBook Air (13-inch Mid 2011) |
Daniel MacBook Air | |
---|---|
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 | 4018 | |
---|---|---|
Blowfish
single-core scalar |
1732
76.1 MB/sec |
|
Blowfish
multi-core scalar |
5444
223 MB/sec |
|
Text Compress
single-core scalar |
2274
7.27 MB/sec |
|
Text Compress
multi-core scalar |
5528
18.1 MB/sec |
|
Text Decompress
single-core scalar |
2473
10.2 MB/sec |
|
Text Decompress
multi-core scalar |
6209
24.7 MB/sec |
|
Image Compress
single-core scalar |
1964
16.2 Mpixels/sec |
|
Image Compress
multi-core scalar |
4718
39.7 Mpixels/sec |
|
Image Decompress
single-core scalar |
1959
32.9 Mpixels/sec |
|
Image Decompress
multi-core scalar |
4031
65.8 Mpixels/sec |
|
Lua
single-core scalar |
3851
1.48 Mnodes/sec |
|
Lua
multi-core scalar |
8035
3.09 Mnodes/sec |
Floating Point | 7287 | |
---|---|---|
Mandelbrot
single-core scalar |
2277
1.51 Gflops |
|
Mandelbrot
multi-core scalar |
7454
4.88 Gflops |
|
Dot Product
single-core scalar |
3648
1.76 Gflops |
|
Dot Product
multi-core scalar |
9478
4.32 Gflops |
|
Dot Product
single-core vector |
4482
5.37 Gflops |
|
Dot Product
multi-core vector |
11104
11.5 Gflops |
|
LU Decomposition
single-core scalar |
1107
986 Mflops |
|
LU Decomposition
multi-core scalar |
2120
1.86 Gflops |
|
Primality Test
single-core scalar |
5389
805 Mflops |
|
Primality Test
multi-core scalar |
9773
1.81 Gflops |
|
Sharpen Image
single-core scalar |
5040
11.8 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
14694
33.9 Mpixels/sec |
|
Blur Image
single-core scalar |
6059
4.79 Mpixels/sec |
|
Blur Image
multi-core scalar |
19399
15.3 Mpixels/sec |
Memory | 5071 | |
---|---|---|
Read Sequential
single-core scalar |
5697
6.98 GB/sec |
|
Write Sequential
single-core scalar |
8395
5.74 GB/sec |
|
Stdlib Allocate
single-core scalar |
3234
12.1 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3527
7.30 GB/sec |
|
Stdlib Copy
single-core scalar |
4503
4.64 GB/sec |
Stream | 5501 | |
---|---|---|
Stream Copy
single-core scalar |
5987
8.19 GB/sec |
|
Stream Copy
single-core vector |
7434
9.64 GB/sec |
|
Stream Scale
single-core scalar |
6233
8.09 GB/sec |
|
Stream Scale
single-core vector |
7144
9.64 GB/sec |
|
Stream Add
single-core scalar |
2045
3.09 GB/sec |
|
Stream Add
single-core vector |
7379
10.3 GB/sec |
|
Stream Triad
single-core scalar |
2337
3.23 GB/sec |
|
Stream Triad
single-core vector |
5454
10.2 GB/sec |