Section | Description | Score | Geekbench Score |
---|---|---|---|
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit) | |||
Integer | Processor integer performance | 3467 | 4487 |
Floating Point | Processor floating point performance | 6111 | |
Memory | Memory performance | 3498 | |
Stream | Memory bandwidth performance | 4357 |
User | jannik50 |
Upload Date | Sat, 25 May 2013 13:20:02 +0000 |
Views | 3 |
MacBook Air (13-inch Mid 2011) | |
---|---|
Operating System | Mac OS X 10.7.5 (Build 11G63) |
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 | 3467 | |
---|---|---|
Blowfish
single-core scalar |
1402
61.6 MB/sec |
|
Blowfish
multi-core scalar |
5052
207 MB/sec |
|
Text Compress
single-core scalar |
1638
5.24 MB/sec |
|
Text Compress
multi-core scalar |
5165
16.9 MB/sec |
|
Text Decompress
single-core scalar |
1740
7.15 MB/sec |
|
Text Decompress
multi-core scalar |
5802
23.1 MB/sec |
|
Image Compress
single-core scalar |
1501
12.4 Mpixels/sec |
|
Image Compress
multi-core scalar |
4609
38.8 Mpixels/sec |
|
Image Decompress
single-core scalar |
1284
21.6 Mpixels/sec |
|
Image Decompress
multi-core scalar |
3956
64.5 Mpixels/sec |
|
Lua
single-core scalar |
2307
888 Knodes/sec |
|
Lua
multi-core scalar |
7150
2.75 Mnodes/sec |
Floating Point | 6111 | |
---|---|---|
Mandelbrot
single-core scalar |
1964
1.31 Gflops |
|
Mandelbrot
multi-core scalar |
6767
4.43 Gflops |
|
Dot Product
single-core scalar |
3100
1.50 Gflops |
|
Dot Product
multi-core scalar |
9029
4.11 Gflops |
|
Dot Product
single-core vector |
3016
3.61 Gflops |
|
Dot Product
multi-core vector |
10381
10.8 Gflops |
|
LU Decomposition
single-core scalar |
661
588 Mflops |
|
LU Decomposition
multi-core scalar |
1765
1.55 Gflops |
|
Primality Test
single-core scalar |
4728
706 Mflops |
|
Primality Test
multi-core scalar |
7487
1.39 Gflops |
|
Sharpen Image
single-core scalar |
3775
8.81 Mpixels/sec |
|
Sharpen Image
multi-core scalar |
12127
27.9 Mpixels/sec |
|
Blur Image
single-core scalar |
4771
3.78 Mpixels/sec |
|
Blur Image
multi-core scalar |
15991
12.6 Mpixels/sec |
Memory | 3498 | |
---|---|---|
Read Sequential
single-core scalar |
3351
4.10 GB/sec |
|
Write Sequential
single-core scalar |
5056
3.46 GB/sec |
|
Stdlib Allocate
single-core scalar |
2191
8.18 Mallocs/sec |
|
Stdlib Write
single-core scalar |
2946
6.10 GB/sec |
|
Stdlib Copy
single-core scalar |
3947
4.07 GB/sec |
Stream | 4357 | |
---|---|---|
Stream Copy
single-core scalar |
4008
5.48 GB/sec |
|
Stream Copy
single-core vector |
5976
7.75 GB/sec |
|
Stream Scale
single-core scalar |
4243
5.51 GB/sec |
|
Stream Scale
single-core vector |
5750
7.76 GB/sec |
|
Stream Add
single-core scalar |
1681
2.54 GB/sec |
|
Stream Add
single-core vector |
6162
8.57 GB/sec |
|
Stream Triad
single-core scalar |
2169
3.00 GB/sec |
|
Stream Triad
single-core vector |
4867
9.11 GB/sec |