Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.3.3 Tryout for Mac OS X x86 (64-bit) | |||
Integer | Processor integer performance | 4634 | 5955 |
Floating Point | Processor floating point performance | 7818 | |
Memory | Memory performance | 4809 | |
Stream | Memory bandwidth performance | 6359 |
User | nipez |
Upload Date | Mon, 25 Jun 2012 16:34:59 +0000 |
Views | 5 |
MacBook Air (13-inch Mid 2011) | |
---|---|
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 | 4634 | |
---|---|---|
Blowfish
single-core scalar |
1634
71.8 MB/sec |
|
Blowfish
multi-core scalar |
5106
209 MB/sec |
|
Text Compress
single-core scalar |
2620
8.38 MB/sec |
|
Text Compress
multi-core scalar |
6307
20.7 MB/sec |
|
Text Decompress
single-core scalar |
2871
11.8 MB/sec |
|
Text Decompress
multi-core scalar |
6961
27.7 MB/sec |
|
Image Compress
single-core scalar |
2416
20.0 Mpixels/sec |
|
Image Compress
multi-core scalar |
5969
50.2 Mpixels/sec |
|
Image Decompress
single-core scalar |
2744
46.1 Mpixels/sec |
|
Image Decompress
multi-core scalar |
6110
99.7 Mpixels/sec |
|
Lua
single-core scalar |
4174
1.61 Mnodes/sec |
|
Lua
multi-core scalar |
8700
3.35 Mnodes/sec |
Floating Point | 7818 | |
---|---|---|
Mandelbrot
single-core scalar |
2262
1.50 Gflops |
|
Mandelbrot
multi-core scalar |
7461
4.88 Gflops |
|
Dot Product
single-core scalar |
3676
1.78 Gflops |
|
Dot Product
multi-core scalar |
8594
3.92 Gflops |
|
Dot Product
single-core vector |
4445
5.33 Gflops |
|
Dot Product
multi-core vector |
12192
12.7 Gflops |
|
LU Decomposition
single-core scalar |
1981
1.76 Gflops |
|
LU Decomposition
multi-core scalar |
3026
2.65 Gflops |
|
Primality Test
single-core scalar |
6238
932 Mflops |
|
Primality Test
multi-core scalar |
11497
2.13 Gflops |
|
Sharpen Image
single-core scalar |
5280
12.3 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
16209
37.4 Mpixels/sec |
|
Blur Image
single-core scalar |
6124
4.85 Mpixels/sec |
|
Blur Image
multi-core scalar |
20478
16.1 Mpixels/sec |
Memory | 4809 | |
---|---|---|
Read Sequential
single-core scalar |
5216
6.39 GB/sec |
|
Write Sequential
single-core scalar |
7395
5.06 GB/sec |
|
Stdlib Allocate
single-core scalar |
3308
12.3 Mallocs/sec |
|
Stdlib Write
single-core scalar |
3471
7.18 GB/sec |
|
Stdlib Copy
single-core scalar |
4655
4.80 GB/sec |
Stream | 6359 | |
---|---|---|
Stream Copy
single-core scalar |
5911
8.08 GB/sec |
|
Stream Copy
single-core vector |
7324
9.50 GB/sec |
|
Stream Scale
single-core scalar |
5808
7.54 GB/sec |
|
Stream Scale
single-core vector |
6985
9.43 GB/sec |
|
Stream Add
single-core scalar |
5652
8.53 GB/sec |
|
Stream Add
single-core vector |
7516
10.5 GB/sec |
|
Stream Triad
single-core scalar |
6105
8.44 GB/sec |
|
Stream Triad
single-core vector |
5574
10.4 GB/sec |